Merge tag 'v5.16.2' into dev

.github/workflows/docker.yml

@@ -0,0 +1,42 @@
+name: Docker.
+
+on:
+  push:
+    paths:
+      - '.github/workflows/docker.yml'
+      - 'Telegram/build/docker/centos_env/**'
+
+jobs:
+  docker:
+    name: Ubuntu
+    runs-on: ubuntu-latest
+    if: github.ref_name == github.event.repository.default_branch
+
+    env:
+      IMAGE_TAG: ghcr.io/${{ github.repository }}/centos_env:latest
+
+    steps:
+      - name: Clone.
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: First set up.
+        run: |
+          sudo apt update
+          curl -sSL https://install.python-poetry.org | python3 -
+          echo "${{ secrets.GITHUB_TOKEN }}" | docker login ghcr.io -u $ --password-stdin
+
+      - name: Free up some disk space.
+        uses: jlumbroso/free-disk-space@54081f138730dfa15788a46383842cd2f914a1be
+        with:
+          tool-cache: true
+
+      - name: Docker image build.
+        run: |
+          cd Telegram/build/docker/centos_env
+          poetry install
+          DEBUG= LTO= poetry run gen_dockerfile | DOCKER_BUILDKIT=1 docker build -t $IMAGE_TAG -
+
+      - name: Push the Docker image.
+        run: docker push $IMAGE_TAG

.gitmodules

@@ -1,6 +1,3 @@
-[submodule "Telegram/ThirdParty/libtgvoip"]
-	path = Telegram/ThirdParty/libtgvoip
-	url = https://github.com/telegramdesktop/libtgvoip
 [submodule "Telegram/ThirdParty/GSL"]
 	path = Telegram/ThirdParty/GSL
 	url = https://github.com/Microsoft/GSL.git
@@ -76,9 +73,6 @@
 [submodule "Telegram/lib_webview"]
 	path = Telegram/lib_webview
 	url = https://github.com/desktop-app/lib_webview.git
-[submodule "Telegram/ThirdParty/jemalloc"]
-	path = Telegram/ThirdParty/jemalloc
-	url = https://github.com/jemalloc/jemalloc
 [submodule "Telegram/ThirdParty/dispatch"]
 	path = Telegram/ThirdParty/dispatch
 	url = https://github.com/apple/swift-corelibs-libdispatch

CMakeLists.txt

@@ -12,19 +12,17 @@ include(cmake/validate_special_target.cmake)
 include(cmake/version.cmake)
 desktop_app_parse_version(Telegram/build/version)
 
-set(project_langs C CXX)
-if (APPLE)
-    list(APPEND project_langs OBJC OBJCXX)
-elseif (LINUX)
-    list(APPEND project_langs ASM)
-endif()
-
 project(Telegram
-    LANGUAGES ${project_langs}
+    LANGUAGES C CXX
     VERSION ${desktop_app_version_cmake}
     DESCRIPTION "AyuGram Desktop"
     HOMEPAGE_URL "https://ayugram.one"
 )
+
+if (APPLE)
+    enable_language(OBJC OBJCXX)
+endif()
+
 set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY VS_STARTUP_PROJECT Telegram)
 
 get_filename_component(third_party_loc "Telegram/ThirdParty" REALPATH)
@@ -39,9 +37,7 @@ include(cmake/variables.cmake)
 include(cmake/nice_target_sources.cmake)
 include(cmake/target_compile_options_if_exists.cmake)
 include(cmake/target_link_frameworks.cmake)
-include(cmake/target_link_optional_libraries.cmake)
 include(cmake/target_link_options_if_exists.cmake)
-include(cmake/target_link_static_libraries.cmake)
 include(cmake/init_target.cmake)
 include(cmake/generate_target.cmake)
 include(cmake/nuget.cmake)

Telegram/CMakeLists.txt

@@ -53,9 +53,7 @@ set_target_properties(Telegram PROPERTIES AUTOMOC ON)
 
 target_link_libraries(Telegram
 PRIVATE
-    # tdesktop::lib_tgcalls_legacy
     tdesktop::lib_tgcalls
-    # tdesktop::lib_tgvoip
 
     # Order in this list defines the order of include paths in command line.
     # We need to place desktop-app::external_minizip this early to have its
@@ -211,6 +209,8 @@ PRIVATE
     api/api_confirm_phone.h
     api/api_credits.cpp
     api/api_credits.h
+    api/api_credits_history_entry.cpp
+    api/api_credits_history_entry.h
     api/api_earn.cpp
     api/api_earn.h
     api/api_editing.cpp
@@ -260,8 +260,12 @@ PRIVATE
     api/api_statistics_data_deserialize.h
     api/api_statistics_sender.cpp
     api/api_statistics_sender.h
+    api/api_suggest_post.cpp
+    api/api_suggest_post.h
     api/api_text_entities.cpp
     api/api_text_entities.h
+    api/api_todo_lists.cpp
+    api/api_todo_lists.h
     api/api_toggling_media.cpp
     api/api_toggling_media.h
     api/api_transcribes.cpp
@@ -365,6 +369,8 @@ PRIVATE
     boxes/edit_caption_box.h
     boxes/edit_privacy_box.cpp
     boxes/edit_privacy_box.h
+    boxes/edit_todo_list_box.cpp
+    boxes/edit_todo_list_box.h
     boxes/gift_credits_box.cpp
     boxes/gift_credits_box.h
     boxes/gift_premium_box.cpp
@@ -548,6 +554,7 @@ PRIVATE
     core/crash_report_window.h
     core/crash_reports.cpp
     core/crash_reports.h
+    core/credits_amount.h
     core/deadlock_detector.h
     core/file_utilities.cpp
     core/file_utilities.h
@@ -561,7 +568,6 @@ PRIVATE
     core/sandbox.h
     core/shortcuts.cpp
     core/shortcuts.h
-    core/stars_amount.h
     core/ui_integration.cpp
     core/ui_integration.h
     core/update_checker.cpp
@@ -589,6 +595,8 @@ PRIVATE
     data/components/promo_suggestions.h
     data/components/recent_peers.cpp
     data/components/recent_peers.h
+    data/components/recent_shared_media_gifts.cpp
+    data/components/recent_shared_media_gifts.h
     data/components/scheduled_messages.cpp
     data/components/scheduled_messages.h
     data/components/sponsored_messages.cpp
@@ -733,6 +741,8 @@ PRIVATE
     data/data_streaming.h
     data/data_thread.cpp
     data/data_thread.h
+    data/data_todo_list.cpp
+    data/data_todo_list.h
     data/data_types.cpp
     data/data_types.h
     data/data_unread_value.cpp
@@ -833,6 +843,8 @@ PRIVATE
     history/view/controls/history_view_draft_options.h
     history/view/controls/history_view_forward_panel.cpp
     history/view/controls/history_view_forward_panel.h
+    history/view/controls/history_view_suggest_options.cpp
+    history/view/controls/history_view_suggest_options.h
     history/view/controls/history_view_ttl_button.cpp
     history/view/controls/history_view_ttl_button.h
     history/view/controls/history_view_voice_record_bar.cpp
@@ -894,8 +906,12 @@ PRIVATE
     history/view/media/history_view_sticker_player_abstract.h
     history/view/media/history_view_story_mention.cpp
     history/view/media/history_view_story_mention.h
+    history/view/media/history_view_suggest_decision.cpp
+    history/view/media/history_view_suggest_decision.h
     history/view/media/history_view_theme_document.cpp
     history/view/media/history_view_theme_document.h
+    history/view/media/history_view_todo_list.cpp
+    history/view/media/history_view_todo_list.h
     history/view/media/history_view_unique_gift.cpp
     history/view/media/history_view_unique_gift.h
     history/view/media/history_view_userpic_suggestion.cpp
@@ -920,6 +936,8 @@ PRIVATE
     history/view/history_view_bottom_info.h
     history/view/history_view_chat_preview.cpp
     history/view/history_view_chat_preview.h
+    history/view/history_view_chat_section.cpp
+    history/view/history_view_chat_section.h
     history/view/history_view_contact_status.cpp
     history/view/history_view_contact_status.h
     history/view/history_view_context_menu.cpp
@@ -954,8 +972,6 @@ PRIVATE
     history/view/history_view_pinned_tracker.h
     history/view/history_view_quick_action.cpp
     history/view/history_view_quick_action.h
-    history/view/history_view_replies_section.cpp
-    history/view/history_view_replies_section.h
     history/view/history_view_reply.cpp
     history/view/history_view_reply.h
     history/view/history_view_requests_bar.cpp
@@ -972,8 +988,8 @@ PRIVATE
     history/view/history_view_sponsored_click_handler.h
     history/view/history_view_sticker_toast.cpp
     history/view/history_view_sticker_toast.h
-    history/view/history_view_sublist_section.cpp
+    history/view/history_view_subsection_tabs.cpp
-    history/view/history_view_sublist_section.h
+    history/view/history_view_subsection_tabs.h
     history/view/history_view_text_helper.cpp
     history/view/history_view_text_helper.h
     history/view/history_view_transcribe_button.cpp
@@ -1528,6 +1544,8 @@ PRIVATE
     settings/cloud_password/settings_cloud_password_start.h
     settings/cloud_password/settings_cloud_password_step.cpp
     settings/cloud_password/settings_cloud_password_step.h
+    settings/cloud_password/settings_cloud_password_validate_icon.cpp
+    settings/cloud_password/settings_cloud_password_validate_icon.h
     settings/settings_active_sessions.cpp
     settings/settings_active_sessions.h
     settings/settings_advanced.cpp
@@ -1948,11 +1966,7 @@ else()
         set(bundle_identifier "one.ayugram.AyuGramDesktop")
     endif()
     set(bundle_entitlements "Telegram.entitlements")
-    if (LINUX AND DESKTOP_APP_USE_PACKAGED)
-        set(output_name "ayugram-desktop")
-    else()
     set(output_name "AyuGram")
-    endif()
 endif()
 
 if (CMAKE_GENERATOR STREQUAL Xcode)
@@ -1994,8 +2008,9 @@ PRIVATE
     G_LOG_DOMAIN="Telegram"
 )
 
+get_property(is_multi_config GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
 if (APPLE
-    OR "${CMAKE_GENERATOR}" STREQUAL "Ninja Multi-Config"
+    OR is_multi_config
     OR NOT CMAKE_EXECUTABLE_SUFFIX STREQUAL ""
     OR NOT "${output_name}" STREQUAL "AyuGram")
     set(output_folder ${CMAKE_BINARY_DIR})
@@ -2012,8 +2027,67 @@ if (MSVC)
     )
     target_link_options(Telegram
     PRIVATE
+        /DELAYLOAD:secur32.dll
+        /DELAYLOAD:winmm.dll
+        /DELAYLOAD:ws2_32.dll
+        /DELAYLOAD:user32.dll
+        /DELAYLOAD:gdi32.dll
         /DELAYLOAD:advapi32.dll
+        /DELAYLOAD:avrt.dll
+        /DELAYLOAD:shell32.dll
+        /DELAYLOAD:ole32.dll
+        /DELAYLOAD:oleaut32.dll
+        /DELAYLOAD:shlwapi.dll
+        /DELAYLOAD:iphlpapi.dll
+        /DELAYLOAD:gdiplus.dll
+        /DELAYLOAD:version.dll
+        /DELAYLOAD:dwmapi.dll
+        /DELAYLOAD:uxtheme.dll
+        /DELAYLOAD:crypt32.dll
+        /DELAYLOAD:bcrypt.dll
+        /DELAYLOAD:netapi32.dll
+        /DELAYLOAD:imm32.dll
+        /DELAYLOAD:userenv.dll
+        /DELAYLOAD:wtsapi32.dll
+        /DELAYLOAD:propsys.dll
     )
+    if (QT_VERSION GREATER 6)
+        if (NOT build_winarm)
+            target_link_options(Telegram PRIVATE
+                /DELAYLOAD:API-MS-Win-EventLog-Legacy-l1-1-0.dll
+            )
+        endif()
+
+        target_link_options(Telegram
+        PRIVATE
+            /DELAYLOAD:API-MS-Win-Core-Console-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Fibers-l2-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Fibers-l2-1-1.dll
+            /DELAYLOAD:API-MS-Win-Core-File-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-LibraryLoader-l1-2-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Localization-l1-2-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Memory-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Memory-l1-1-1.dll
+            /DELAYLOAD:API-MS-Win-Core-ProcessThreads-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Synch-l1-2-0.dll # Synchronization.lib
+            /DELAYLOAD:API-MS-Win-Core-SysInfo-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-Timezone-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-WinRT-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-WinRT-Error-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Core-WinRT-String-l1-1-0.dll
+            /DELAYLOAD:API-MS-Win-Security-CryptoAPI-l1-1-0.dll
+            # /DELAYLOAD:API-MS-Win-Shcore-Scaling-l1-1-1.dll # We shadowed GetDpiForMonitor
+            /DELAYLOAD:authz.dll # Authz.lib
+            /DELAYLOAD:comdlg32.dll
+            /DELAYLOAD:dwrite.dll # DWrite.lib
+            /DELAYLOAD:dxgi.dll # DXGI.lib
+            /DELAYLOAD:d3d9.dll # D3D9.lib
+            /DELAYLOAD:d3d11.dll # D3D11.lib
+            /DELAYLOAD:d3d12.dll # D3D12.lib
+            /DELAYLOAD:setupapi.dll # SetupAPI.lib
+            /DELAYLOAD:winhttp.dll
+        )
+    endif()
 endif()
 
 target_prepare_qrc(Telegram)
@@ -2044,6 +2118,22 @@ if (NOT DESKTOP_APP_DISABLE_AUTOUPDATE AND NOT build_macstore AND NOT build_wins
             base/platform/win/base_windows_safe_library.h
         )
         target_include_directories(Updater PRIVATE ${lib_base_loc})
+        if (MSVC)
+            target_link_libraries(Updater
+            PRIVATE
+                delayimp
+            )
+            target_link_options(Updater
+            PRIVATE
+                /DELAYLOAD:user32.dll
+                /DELAYLOAD:advapi32.dll
+                /DELAYLOAD:shell32.dll
+                /DELAYLOAD:ole32.dll
+                /DELAYLOAD:shlwapi.dll
+            )
+        else()
+            target_link_options(Updater PRIVATE -municode)
+        endif()
     elseif (APPLE)
         add_custom_command(TARGET Updater
         PRE_LINK
@@ -2072,6 +2162,10 @@ if (NOT DESKTOP_APP_DISABLE_AUTOUPDATE AND NOT build_macstore AND NOT build_wins
             desktop-app::external_openssl
         )
 
+        if (DESKTOP_APP_USE_PACKAGED)
+            target_compile_definitions(Packer PRIVATE PACKER_USE_PACKAGED)
+        endif()
+
         set_target_properties(Packer PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${output_folder})
     endif()
 elseif (build_winstore)

Telegram/Resources/icons/chat/input_paid.svg

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="40px" height="40px" viewBox="0 0 40 40" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>Icon / Input / input_paid</title>
+    <g id="Icon-/-Input-/-input_paid" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M20,9.8 C25.6299826,9.8 30.2,14.2730045 30.2,19.7983329 C30.2,25.3236612 25.6299826,29.7966657 20,29.7966657 C18.7457032,29.7966657 17.522531,29.57429 16.3765194,29.1472418 L16.049,29.018 L15.8675895,29.1274403 L15.6273764,29.2612632 C14.545782,29.8404011 13.0955737,30.1473058 11.2731839,30.1996583 C10.8153842,30.2127839 10.4336239,29.8523042 10.4204985,29.3945045 C10.4177264,29.2978179 10.4318913,29.2013918 10.4663408,29.0979123 C10.9468917,27.7307176 11.2958938,26.5818971 11.5130707,25.6565167 L11.566,25.42 L11.5361505,25.3785138 C10.4824637,23.8473989 9.87852612,22.0565089 9.80714989,20.1756532 L9.8,19.7983329 C9.8,14.2730045 14.3700174,9.8 20,9.8 Z M20,11.2 C15.1365724,11.2 11.2,15.0530063 11.2,19.7983329 C11.2,21.6384229 11.7922255,23.3893508 12.8759186,24.8453165 L13.0610907,25.0940992 L13.001223,25.3983974 C12.8243697,26.2973155 12.5137714,27.4099145 12.0719423,28.73207 L12.064,28.754 L12.2244984,28.7405395 C13.2682683,28.6413859 14.1190062,28.4334572 14.7754263,28.1231964 L14.9665215,28.0270547 C15.164827,27.9208723 15.3780604,27.7932923 15.605736,27.6441968 L15.9287098,27.4326945 L16.2799121,27.5930136 C17.4341359,28.1199012 18.6962936,28.3966657 20,28.3966657 C24.8634276,28.3966657 28.8,24.5436594 28.8,19.7983329 C28.8,15.0530063 24.8634276,11.2 20,11.2 Z" id="Shape---" fill="#FFFFFF" fill-rule="nonzero"></path>
+        <path d="M20.2258661,25.6815247 C20.5071894,25.6815247 20.874026,25.4574745 20.874026,25.0631159 L20.874026,24.4093038 C22.5557139,24.2186972 23.4454545,23.1802196 23.4454545,21.6685117 C23.4454545,20.3671283 22.7015108,19.5784112 21.1573587,19.2234884 L19.8882782,18.9211469 C19.0943214,18.7371128 18.7067205,18.3558996 18.7067205,17.7972249 C18.7067205,17.1268153 19.2568638,16.6404397 20.1195884,16.6404397 C20.8197708,16.6404397 21.3073978,16.8902001 21.8512894,17.5277465 C22.126361,17.8300881 22.3389164,17.941823 22.6264913,17.941823 C22.9765824,17.941823 23.2454024,17.68549 23.2454024,17.3042767 C23.2454024,16.9362087 23.0390987,16.5352774 22.6890076,16.1737821 C22.2263871,15.713697 21.7022327,15.4113555 20.9207792,15.3061932 L20.9207792,14.6509738 C20.9207792,14.2631879 20.5009377,13.9363049 20.2133629,13.9363049 C19.9320396,13.9363049 19.5493506,14.2566152 19.5493506,14.6509738 L19.5493506,15.2864752 C17.930179,15.4442187 17.0312842,16.4629784 17.0312842,17.9221051 C17.0312842,19.1971979 17.7752279,20.0450688 19.2005991,20.3802736 L20.4696796,20.6891878 C21.3949206,20.9192303 21.7762699,21.2610078 21.7762699,21.8394004 C21.7762699,22.5886817 21.219875,23.061912 20.2258661,23.061912 C19.4819224,23.061912 18.8630112,22.766143 18.3003647,22.1285967 C17.9815316,21.7933919 17.8064861,21.7210928 17.5689242,21.7210928 C17.1875749,21.7210928 16.9,21.9774259 16.9,22.417793 C16.9,22.8055789 17.1125554,23.2065101 17.4939047,23.5548602 C17.9940349,24.0346632 18.7115432,24.3238594 19.5805195,24.4093038 L19.5805195,25.0565432 C19.5805195,25.4509018 19.9382912,25.6815247 20.2258661,25.6815247 Z" id="Path" fill="#FFFFFF" fill-rule="nonzero"></path>
+    </g>
+</svg>

Telegram/Resources/icons/chat/paid_approve.svg

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>Icon / Filled / paid_approve</title>
+    <g id="Icon-/-Filled-/-paid_approve" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M12,4.5 C16.14,4.5 19.5,7.86 19.5,12 C19.5,16.14 16.14,19.5 12,19.5 C7.86,19.5 4.5,16.14 4.5,12 C4.5,7.86 7.86,4.5 12,4.5 Z M15.7577636,9.89127556 C15.4992394,9.62810439 15.0763217,9.62433727 14.8131506,9.88286145 L10.7479688,13.8761719 L9.18684944,12.3424898 C8.92367827,12.0839656 8.50076063,12.0877327 8.24223645,12.3509039 C7.98371227,12.6140751 7.98747939,13.0369927 8.25065056,13.2955169 L10.204967,15.2153247 C10.5064723,15.5115061 10.9896874,15.5115061 11.2911927,15.2153247 L15.7493494,10.8358886 C16.0125206,10.5773644 16.0162877,10.1544467 15.7577636,9.89127556 Z" id="Shape" fill="#FFFFFF" fill-rule="nonzero"></path>
+    </g>
+</svg>

Telegram/Resources/icons/chat/paid_decline.svg

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>Icon / Filled / paid_decline</title>
+    <g id="Icon-/-Filled-/-paid_decline" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M12,4.5 C16.1421356,4.5 19.5,7.85786438 19.5,12 C19.5,16.1421356 16.1421356,19.5 12,19.5 C7.85786438,19.5 4.5,16.1421356 4.5,12 C4.5,7.85786438 7.85786438,4.5 12,4.5 Z M9.73375908,8.63964245 C9.43162712,8.33751049 8.94177442,8.33751049 8.63964245,8.63964245 L8.59853606,8.68404063 C8.33819559,8.98800138 8.35189772,9.44601435 8.63964245,9.73375908 L10.9059783,12 L8.63964245,14.2662409 C8.33751049,14.5683729 8.33751049,15.0582256 8.63964245,15.3603575 L8.68404063,15.4014639 C8.98800138,15.6618044 9.44601435,15.6481023 9.73375908,15.3603575 L12,13.0936701 L14.2662409,15.3603575 C14.5683729,15.6624895 15.0582256,15.6624895 15.3603575,15.3603575 L15.4014639,15.3159594 C15.6618044,15.0119986 15.6481023,14.5539856 15.3603575,14.2662409 L13.0936701,12 L15.3603575,9.73375908 C15.6624895,9.43162712 15.6624895,8.94177442 15.3603575,8.63964245 L15.3159594,8.59853606 C15.0119986,8.33819559 14.5539856,8.35189772 14.2662409,8.63964245 L12,10.9059783 L9.73375908,8.63964245 Z" id="Shape" fill="#FFFFFF"></path>
+    </g>
+</svg>

Telegram/Resources/icons/chat/paid_edit.svg

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>Icon / Filled / paid_edit</title>
+    <g id="Icon-/-Filled-/-paid_edit" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M13.5029106,7.64699152 C13.6056531,7.5472623 13.7697888,7.549705 13.869518,7.65244745 L16.2610253,10.1162122 C16.3593492,10.2175069 16.3585592,10.3788499 16.259248,10.4791768 L7.97687653,18.8462593 C7.87948817,18.9446437 7.74680196,19 7.6083679,19 L5.51851849,19 C5.23214864,19 5,18.7678513 5,18.4814815 L5,16.3683223 C5,16.2308422 5.05459809,16.0989896 5.15178971,16.0017551 L13.5029106,7.64699152 Z M16.0299869,5.19856593 C16.3408365,4.91998643 16.8161619,4.93645109 17.1069903,5.23587194 L18.7801411,6.95845528 C19.073802,7.26079221 19.0732123,7.74202152 18.7788114,8.04363789 L17.6449122,9.20518682 C17.5421105,9.3048549 17.3779763,9.30231456 17.2783082,9.19951281 L14.8031149,6.64621027 C14.707554,6.53957983 14.7165277,6.3756714 14.8231582,6.28011055 L16.0299869,5.19856593 Z" id="Shape" fill="#FFFFFF"></path>
+    </g>
+</svg>

Telegram/Resources/icons/settings/premium/checklist.svg

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg width="24px" height="24px" viewBox="0 0 24 24" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>Icon / Filled / checklist</title>
+    <g id="Icon-/-Filled-/-checklist" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <path d="M12,4 C16.416,4 20,7.584 20,12 C20,16.416 16.416,20 12,20 C7.584,20 4,16.416 4,12 C4,7.584 7.584,4 12,4 Z M16.4818432,9.54348643 C16.1872637,9.22288416 15.7053635,9.21829494 15.4054889,9.53323613 L10.7733532,14.3979954 L8.99451107,12.5296222 C8.69463652,12.2146811 8.21273632,12.2192703 7.91815685,12.5398725 C7.62357737,12.8604748 7.62786989,13.3756846 7.92774444,13.6906258 L10.1546212,16.0293878 C10.4981762,16.3902041 11.0487833,16.3902041 11.3923383,16.0293878 L16.4722556,10.6942397 C16.7721301,10.3792985 16.7764226,9.8640887 16.4818432,9.54348643 Z" id="Shape" fill="#FFFFFF" fill-rule="nonzero"></path>
+    </g>
+</svg>

Telegram/Resources/langs/lang.strings

@@ -164,11 +164,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_chat_status_members_online" = "{members_count}, {online_count}";
 "lng_chat_status_subscribers#one" = "{count} subscriber";
 "lng_chat_status_subscribers#other" = "{count} subscribers";
+"lng_chat_status_direct" = "Direct messages";
 
 "lng_channel_status" = "channel";
 "lng_group_status" = "group";
 "lng_scam_badge" = "SCAM";
 "lng_fake_badge" = "FAKE";
+"lng_direct_badge" = "DIRECT";
 
 "lng_remember" = "Remember this choice";
 
@@ -840,6 +842,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_suggestion_phone_number_about" = "Keep your number up to date to ensure you can always log into Telegram. {link}";
 "lng_settings_suggestion_phone_number_about_link" = "https://telegram.org/faq#q-i-have-a-new-phone-number-what-do-i-do";
 "lng_settings_suggestion_phone_number_change" = "Please change your phone number in the official Telegram app on your phone as soon as possible. {emoji}";
+"lng_settings_suggestion_password_title" = "Your password";
+"lng_settings_suggestion_password_about" = "Your account is protected by 2-Step Veritifaction. Do you still remember your password?";
+"lng_settings_suggestion_password_yes" = "Yes, definitely";
+"lng_settings_suggestion_password_no" = "Not sure";
+"lng_settings_suggestion_password_step_input_title" = "Enter your password";
+"lng_settings_suggestion_password_step_input_about" = "Do you still remember your password?";
+"lng_settings_suggestion_password_step_finish_title" = "Perfect!";
+"lng_settings_suggestion_password_step_finish_about" = "You still remember your password.";
 
 "lng_settings_power_menu" = "Battery and Animations";
 "lng_settings_power_title" = "Power Usage";
@@ -1152,6 +1162,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_proxy_menu_delete" = "Delete";
 "lng_proxy_menu_restore" = "Restore";
 "lng_proxy_edit_share" = "Share";
+"lng_proxy_edit_share_qr_box_title" = "Share proxy with QR code";
+"lng_proxy_edit_share_list_button" = "Share Proxy List";
+"lng_proxy_edit_share_list_toast" = "Proxy List copied to clipboard.";
 "lng_proxy_address_label" = "Socket address";
 "lng_proxy_credentials_optional" = "Credentials (optional)";
 "lng_proxy_credentials" = "Credentials";
@@ -1190,6 +1203,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_settings_faq_link" = "https://telegram.org/faq#general-questions";
 "lng_settings_features" = "Telegram Features";
 "lng_settings_credits" = "My Stars";
+"lng_settings_currency" = "My TON";
 "lng_settings_logout" = "Log out";
 "lng_sure_logout" = "Are you sure you want to log out?";
 
@@ -1481,6 +1495,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_profile_hide_participants_about" = "Switch this on to hide the list of members in this group. Admins will remain visible.";
 "lng_profile_view_channel" = "View Channel";
 "lng_profile_view_discussion" = "View discussion";
+"lng_profile_direct_messages" = "Direct messages";
 "lng_profile_join_channel" = "Join Channel";
 "lng_profile_join_group" = "Join Group";
 "lng_profile_apply_to_join_group" = "Apply to Join Group";
@@ -1878,6 +1893,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_manage_linked_channel_posted" = "All new posts from this channel are forwarded to the group.";
 "lng_manage_discussion_group_warning" = "\"Chat history for new members\" will be switched to **Visible**.";
 
+"lng_manage_monoforum" = "Direct Messages";
+"lng_manage_monoforum_off" = "Off";
+"lng_manage_monoforum_free" = "Free";
+"lng_manage_monoforum_allow" = "Allow Channel Messages";
+"lng_manage_monoforum_price" = "Price for each message";
+"lng_manage_monoforum_about" = "Allow users to send messages to your channel, with the option to charge a fee for each message.";
+"lng_manage_monoforum_price_about" = "Your channel will receive {percent} of the selected fee ({amount}) for each incoming message.";
+
 "lng_manage_history_visibility_title" = "Chat history for new members";
 "lng_manage_history_visibility_shown" = "Visible";
 "lng_manage_history_visibility_shown_about" = "New members will see messages that were sent before they joined.";
@@ -2061,6 +2084,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_action_changed_title" = "{from} changed group name to «{title}»";
 "lng_action_changed_title_channel" = "Channel name was changed to «{title}»";
 "lng_action_created_chat" = "{from} created the group «{title}»";
+"lng_action_created_monoforum" = "Direct messages were enabled in this channel.";
 "lng_action_ttl_changed" = "{from} set messages to auto-delete in {duration}";
 "lng_action_ttl_changed_you" = "You set messages to auto-delete in {duration}";
 "lng_action_ttl_changed_channel" = "Messages in this channel will be automatically deleted after {duration}";
@@ -2168,6 +2192,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_action_gift_premium_months#other" = "{count} Months Premium";
 "lng_action_gift_premium_about" = "Subscription for exclusive Telegram features.";
 "lng_action_gift_refunded" = "This gift was downgraded because a request to refund the payment related to this gift was made, and the money was returned.";
+"lng_action_gift_got_ton" = "Use TON to suggest posts to channels.";
 "lng_action_suggested_photo_me" = "You suggested this photo for {user}'s Telegram profile.";
 "lng_action_suggested_photo" = "{user} suggests this photo for your Telegram profile.";
 "lng_action_suggested_photo_button" = "View Photo";
@@ -2235,6 +2260,28 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_action_message_price_free" = "Messages are now free in this group.";
 "lng_action_message_price_paid#one" = "Messages now cost {count} Star each in this group.";
 "lng_action_message_price_paid#other" = "Messages now cost {count} Stars each in this group.";
+"lng_action_direct_messages_enabled" = "Channel enabled Direct Messages.";
+"lng_action_direct_messages_paid#one" = "Channel allows Direct Messages for {count} Star each.";
+"lng_action_direct_messages_paid#other" = "Channel allows Direct Messages for {count} Stars each.";
+"lng_action_direct_messages_disabled" = "Channel disabled Direct Messages.";
+"lng_action_todo_marked_done" = "{from} marked {tasks} as done.";
+"lng_action_todo_marked_done_self" = "You marked {tasks} as done.";
+"lng_action_todo_marked_not_done" = "{from} marked {tasks} as not done.";
+"lng_action_todo_marked_not_done_self" = "You marked {tasks} as not done.";
+"lng_action_todo_added" = "{from} added {tasks} to the list.";
+"lng_action_todo_added_self" = "You added {tasks} to the list.";
+"lng_action_todo_tasks_fallback#one" = "task";
+"lng_action_todo_tasks_fallback#other" = "{count} tasks";
+"lng_action_todo_tasks_and_one" = "{tasks}, {task}";
+"lng_action_todo_tasks_and_last" = "{tasks} and {task}";
+"lng_action_suggest_success_stars#one" = "{from} has received {count} Star for publishing post.";
+"lng_action_suggest_success_stars#other" = "{from} has received {count} Stars for publishing post.";
+"lng_action_suggest_success_ton#one" = "{from} has received {count} TON for publishing post.";
+"lng_action_suggest_success_ton#other" = "{from} has received {count} TON for publishing post.";
+"lng_action_suggest_refund_user" = "User refunded the Stars so that post was deleted.";
+"lng_action_suggest_refund_admin" = "Admin deleted the post early so that the price was refunded to the user.";
+"lng_action_post_rejected" = "The post was rejected.";
+"lng_action_not_enough_funds" = "Transaction failed.";
 "lng_you_paid_stars#one" = "You paid {count} Star.";
 "lng_you_paid_stars#other" = "You paid {count} Stars.";
 
@@ -2602,6 +2649,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_premium_summary_about_effects" = "Add over 500 animated effects to private messages.";
 "lng_premium_summary_subtitle_filter_tags" = "Tag Your Chats";
 "lng_premium_summary_about_filter_tags" = "Display folder names for each chat in the chat list.";
+"lng_premium_summary_subtitle_todo_lists" = "Checklists";
+"lng_premium_summary_about_todo_lists" = "Plan, assign, and complete tasks - seamlessly and efficiently.";
 "lng_premium_summary_bottom_subtitle" = "About Telegram Premium";
 "lng_premium_summary_bottom_about" = "While the free version of Telegram already gives its users more than any other messaging application, **Telegram Premium** pushes its capabilities even further.\n\n**Telegram Premium** is a paid option, because most Premium Features require additional expenses from Telegram to third parties such as data center providers and server manufacturers. Contributions from **Telegram Premium** users allow us to cover such costs and also help Telegram stay free for everyone.";
 "lng_premium_summary_button" = "Subscribe for {cost} per month";
@@ -2732,6 +2781,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 "lng_credits_summary_title" = "Telegram Stars";
 "lng_credits_summary_about" = "Buy Stars to unlock content and services in miniapps on Telegram.";
+"lng_credits_currency_summary_title" = "TON Balance";
+"lng_credits_currency_summary_about" = "Offer TON to submit post suggestions to channels on Telegram.";
+"lng_credits_currency_summary_subtitle" = "You can withdraw your TON using Fragment.";
+"lng_credits_currency_summary_in_button" = "Top-up via Fragment";
+"lng_credits_currency_summary_in_subtitle" = "You can top-up your TON balance via Fragment.";
 "lng_credits_summary_options_subtitle" = "Choose package";
 "lng_credits_summary_options_credits#one" = "{count} Star";
 "lng_credits_summary_options_credits#other" = "{count} Stars";
@@ -2755,8 +2809,14 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_credits_premium_gift_duration" = "Duration";
 "lng_credits_more_options" = "More Options";
 "lng_credits_balance_me" = "your balance";
-"lng_credits_buy_button" = "Buy More Stars";
+"lng_credits_balance_me_count" = "Your balance: {emoji} {amount}";
+"lng_credits_buy_button" = "Top Up Balance";
+"lng_credits_topup_button" = "{emoji} Top Up Balance";
+"lng_credits_buy_button_short" = "Top Up";
+"lng_credits_stats_button_short" = "Stats";
+"lng_credits_stats_button" = "View Statistics";
 "lng_credits_gift_button" = "Gift Stars to Friends";
+"lng_credits_earn_button" = "Earn Stars from Mini Apps";
 "lng_credits_box_out_title" = "Confirm Your Purchase";
 "lng_credits_box_out_sure#one" = "Do you want to buy **\"{text}\"** in **{bot}** for **{count} Star**?";
 "lng_credits_box_out_sure#other" = "Do you want to buy **\"{text}\"** in **{bot}** for **{count} Stars**?";
@@ -2810,6 +2870,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_credits_box_history_entry_gift_examples" = "Examples";
 "lng_credits_box_history_entry_ads" = "Ads Platform";
 "lng_credits_box_history_entry_premium_bot" = "Stars Top-Up";
+"lng_credits_box_history_entry_currency_in" = "TON Top-Up";
 "lng_credits_box_history_entry_api" = "Paid Broadcast";
 "lng_credits_box_history_entry_floodskip_about#one" = "{count} Message";
 "lng_credits_box_history_entry_floodskip_about#other" = "{count} Messages";
@@ -2873,6 +2934,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_credits_small_balance_star_gift" = "Buy **Stars** to send gifts to {user} and other contacts.";
 "lng_credits_small_balance_for_message" = "Buy **Stars** to send messages to {user}.";
 "lng_credits_small_balance_for_messages" = "Buy **Stars** to send messages.";
+"lng_credits_small_balance_for_suggest" = "Buy **Stars** to suggest post to {channel}.";
 "lng_credits_small_balance_fallback" = "Buy **Stars** to unlock content and services on Telegram.";
 "lng_credits_purchase_blocked" = "Sorry, you can't purchase this item with Telegram Stars.";
 "lng_credits_enough" = "You have enough stars at the moment. {link}";
@@ -3196,6 +3258,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_feature_transcribe" = "Voice-to-Text Conversion";
 "lng_feature_autotranslate" = "Autotranslation of Messages";
 
+"lng_edit_topics_enable" = "Enable Topics";
+"lng_edit_topics_about" = "The group chat will be divided into topics created by admins or users.";
+"lng_edit_topics_layout" = "Topics layout";
+"lng_edit_topics_layout_about" = "Choose how topics appear for all members.";
+"lng_edit_topics_tabs" = "Tabs";
+"lng_edit_topics_list" = "List";
+
 "lng_giveaway_new_title" = "Boosts via Gifts";
 "lng_giveaway_new_about" = "Get more boosts for your channel by gifting Premium to your subscribers.";
 "lng_giveaway_new_about_group" = "Get more boosts for your group by gifting Premium to your members.";
@@ -3432,6 +3501,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_gift_stars_incoming" = "Use Stars to unlock content and services on Telegram.";
 "lng_gift_until" = "Until";
 
+"lng_gift_ton_amount#one" = "{count} TON";
+"lng_gift_ton_amount#other" = "{count} TON";
+
 "lng_gift_premium_or_stars" = "Gift Premium or Stars";
 "lng_gift_premium_subtitle" = "Gift Premium";
 "lng_gift_premium_about" = "Give {name} access to exclusive features with Telegram Premium. {features}";
@@ -3758,6 +3830,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_in_dlg_sticker_emoji" = "{emoji} Sticker";
 "lng_in_dlg_poll" = "Poll";
 "lng_in_dlg_story" = "Story";
+"lng_in_dlg_todo_list" = "Checklist";
 "lng_in_dlg_story_expired" = "Expired story";
 "lng_in_dlg_media_count#one" = "{count} media";
 "lng_in_dlg_media_count#other" = "{count} media";
@@ -3847,7 +3920,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_send_anonymous_ph" = "Send anonymously...";
 "lng_story_reply_ph" = "Reply privately...";
 "lng_story_comment_ph" = "Comment story...";
-"lng_message_paid_ph" = "Message for {amount}";
+"lng_message_stars_ph#one" = "Message for {count} Star";
+"lng_message_stars_ph#other" = "Message for {count} Stars";
 "lng_send_text_no" = "Text not allowed.";
 "lng_send_text_no_about" = "The admins of this group only allow sending {types}.";
 "lng_send_text_type_and_last" = "{types} and {last}";
@@ -4186,6 +4260,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_context_edit_msg" = "Edit";
 "lng_context_add_factcheck" = "Add Fact Check";
 "lng_context_edit_factcheck" = "Edit Fact Check";
+"lng_context_add_offer" = "Add Offer";
 "lng_context_forward_msg" = "Forward";
 "lng_context_send_now_msg" = "Send Now";
 "lng_context_reschedule" = "Reschedule";
@@ -4197,6 +4272,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_context_pin_msg" = "Pin";
 "lng_context_unpin_msg" = "Unpin";
 "lng_context_cancel_upload" = "Cancel Upload";
+"lng_context_upload_edit_caption" = "Edit Caption";
 "lng_context_copy_selected" = "Copy Selected Text";
 "lng_context_copy_selected_items" = "Copy Selected as Text";
 "lng_context_forward_selected" = "Forward Selected";
@@ -4220,6 +4296,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_context_seen_reacted#other" = "{count} Reacted";
 "lng_context_seen_reacted_none" = "Nobody Reacted";
 "lng_context_seen_reacted_all" = "Show All Reactions";
+"lng_context_sent_by" = "Sent by {user}";
 "lng_context_set_as_quick" = "Set As Quick";
 "lng_context_filter_by_tag" = "Filter by Tag";
 "lng_context_tag_add_name" = "Add Name";
@@ -4367,6 +4444,113 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_preview_reply_to" = "Reply to {name}";
 "lng_preview_reply_to_quote" = "Reply to quote from {name}";
 
+"lng_suggest_bar_title" = "Suggest a Post Below";
+"lng_suggest_bar_text" = "Click to offer a price for publishing.";
+"lng_suggest_bar_priced" = "{amount} for publishing anytime.";
+"lng_suggest_bar_dated" = "Publish on {date}";
+"lng_suggest_options_title" = "Suggest a Message";
+"lng_suggest_options_change" = "Suggest Changes";
+"lng_suggest_options_stars_offer" = "Offer Stars";
+"lng_suggest_options_stars_request" = "Request Stars";
+"lng_suggest_options_stars_price" = "Enter Price in Stars";
+"lng_suggest_options_stars_price_about" = "Choose how many Stars to pay to publish this message.";
+"lng_suggest_options_ton_offer" = "Offer TON";
+"lng_suggest_options_ton_request" = "Request TON";
+"lng_suggest_options_ton_price" = "Enter Price in TON";
+"lng_suggest_options_ton_price_about" = "Choose how many TON to pay to publish this message.";
+"lng_suggest_options_date" = "Time";
+"lng_suggest_options_date_any" = "Anytime";
+"lng_suggest_options_date_publish" = "Publish";
+"lng_suggest_options_date_now" = "Publish Now";
+"lng_suggest_options_date_about" = "Select the date and time you want the message to be published. The post will remain available for at least 24 hours from this date.";
+"lng_suggest_options_you_get_stars#one" = "You will receive {count} Star ({percent}) for publishing this post.";
+"lng_suggest_options_you_get_stars#other" = "You will receive {count} Stars ({percent}) for publishing this post.";
+"lng_suggest_options_you_get_ton#one" = "You will receive {count} TON ({percent}) for publishing this post.";
+"lng_suggest_options_you_get_ton#other" = "You will receive {count} TON ({percent}) for publishing this post.";
+"lng_suggest_options_stars_warning" = "Transactions in **Stars** may be reversed by the payment provider within **21** days. Only accept Stars from people you trust.";
+"lng_suggest_options_offer" = "Offer {amount}";
+"lng_suggest_options_offer_free" = "Offer for Free";
+"lng_suggest_options_update" = "Update Terms";
+"lng_suggest_options_update_date" = "Update Time";
+
+"lng_suggest_action_decline" = "Decline";
+"lng_suggest_action_accept" = "Accept";
+"lng_suggest_action_change" = "Suggest Changes";
+"lng_suggest_action_your" = "You suggest to post this message.";
+"lng_suggest_action_his" = "{from} suggests to post this message.";
+"lng_suggest_action_price_label" = "Price";
+"lng_suggest_action_price_free" = "Free";
+"lng_suggest_action_time_label" = "Time";
+"lng_suggest_action_time_any" = "Anytime";
+"lng_suggest_action_agreement" = "Agreement reached!";
+"lng_suggest_action_agree_date" = "The post will be automatically published on {channel} {date}.";
+"lng_suggest_action_your_charged_stars#one" = "You have been charged **{count} Star**.";
+"lng_suggest_action_your_charged_stars#other" = "You have been charged **{count} Stars**.";
+"lng_suggest_action_your_charged_ton#one" = "You have been charged **{count} TON**.";
+"lng_suggest_action_your_charged_ton#other" = "You have been charged **{count} TON**.";
+"lng_suggest_action_his_charged_stars#one" = "{from} has been charged **{count} Star**.";
+"lng_suggest_action_his_charged_stars#other" = "{from} has been charged **{count} Stars**.";
+"lng_suggest_action_his_charged_ton#one" = "{from} has been charged **{count} TON**.";
+"lng_suggest_action_his_charged_ton#other" = "{from} has been charged **{count} TON**.";
+"lng_suggest_action_agree_receive_stars" = "{channel} will receive the Stars once the post has been live for 24 hours.";
+"lng_suggest_action_agree_receive_ton" = "{channel} will receive TON once the post has been live for 24 hours.";
+"lng_suggest_action_agree_removed_stars" = "If {channel} removes the post before it has been live for 24 hours, the Stars will be refunded.";
+"lng_suggest_action_agree_removed_ton" = "If {channel} removes the post before it has been live for 24 hours, TON will be refunded.";
+"lng_suggest_action_your_not_enough_stars" = "**Transaction failed** because you didn't have enough Stars.";
+"lng_suggest_action_your_not_enough_ton" = "**Transaction failed** because you didn't have enough TON.";
+"lng_suggest_action_his_not_enough_stars" = "**Transaction failed** because the user didn't have enough Stars.";
+"lng_suggest_action_his_not_enough_ton" = "**Transaction failed** because the user didn't have enough TON.";
+"lng_suggest_action_declined" = "{from} rejected the message.";
+"lng_suggest_action_declined_reason" = "{from} rejected the message with the comment.";
+"lng_suggest_change_price" = "{from} suggests a new price for the message.";
+"lng_suggest_change_time" = "{from} suggests a new time for the message.";
+"lng_suggest_change_price_time" = "{from} suggests a new price and time for the message.";
+"lng_suggest_change_content" = "{from} suggests changes for the message.";
+"lng_suggest_change_price_label" = "New Price";
+"lng_suggest_change_time_label" = "New Time";
+"lng_suggest_change_text_label" = "Check the suggested message below";
+"lng_suggest_menu_edit_message" = "Edit Message";
+"lng_suggest_menu_edit_price" = "Edit Price";
+"lng_suggest_menu_edit_time" = "Edit Time";
+"lng_suggest_decline_title" = "Decline";
+"lng_suggest_decline_text" = "Do you want to decline publishing this post from {from}?";
+"lng_suggest_decline_text_to" = "Do you want to decline publishing this post to {channel}?";
+"lng_suggest_decline_reason" = "Add a reason (optional)";
+"lng_suggest_accept_title" = "Accept Terms";
+"lng_suggest_accept_text" = "Do you want to publish this post from {from}?";
+"lng_suggest_accept_text_to" = "Do you want to publish this post to {channel}?";
+"lng_suggest_accept_receive_stars#one" = "{channel} will receive **{count} Star** ({percent}) for publishing {date}.";
+"lng_suggest_accept_receive_stars#other" = "{channel} will receive **{count} Stars** ({percent}) for publishing {date}.";
+"lng_suggest_accept_receive_ton#one" = "{channel} will receive **{count} TON** ({percent}) for publishing {date}.";
+"lng_suggest_accept_receive_ton#other" = "{channel} will receive **{count} TON** ({percent}) for publishing {date}.";
+"lng_suggest_accept_receive_now_stars#one" = "{channel} will receive **{count} Star** ({percent}) for publishing right now.";
+"lng_suggest_accept_receive_now_stars#other" = "{channel} will receive **{count} Stars** ({percent}) for publishing right now.";
+"lng_suggest_accept_receive_now_ton#one" = "{channel} will receive **{count} TON** ({percent}) for publishing right now.";
+"lng_suggest_accept_receive_now_ton#other" = "{channel} will receive **{count} TON** ({percent}) for publishing right now.";
+"lng_suggest_accept_receive_if" = "It must remain visible for at least **24** hours after publication.";
+"lng_suggest_accept_pay_stars#one" = "You will pay **{count} Star** for publishing {date}.";
+"lng_suggest_accept_pay_stars#other" = "You will pay **{count} Stars** for publishing {date}.";
+"lng_suggest_accept_pay_ton#one" = "You will pay **{count} TON** for publishing {date}.";
+"lng_suggest_accept_pay_ton#other" = "You will pay **{count} TON** for publishing {date}.";
+"lng_suggest_accept_pay_now_stars#one" = "You will pay **{count} Star** for publishing right now.";
+"lng_suggest_accept_pay_now_stars#other" = "You will pay **{count} Stars** for publishing right now.";
+"lng_suggest_accept_pay_now_ton#one" = "You will pay **{count} TON** for publishing right now.";
+"lng_suggest_accept_pay_now_ton#other" = "You will pay **{count} TON** for publishing right now.";
+"lng_suggest_accept_send" = "Publish";
+"lng_suggest_stars_amount#one" = "{count} Star";
+"lng_suggest_stars_amount#other" = "{count} Stars";
+"lng_suggest_ton_amount#one" = "{count} TON";
+"lng_suggest_ton_amount#other" = "{count} TON";
+"lng_suggest_warn_title_stars" = "Stars will be lost";
+"lng_suggest_warn_title_ton" = "TON will be lost";
+"lng_suggest_warn_text_stars" = "You won't receive **Stars** for the post if you delete it now. The post must remain visible for at least **24 hours** after it was published.";
+"lng_suggest_warn_text_ton" = "You won't receive **TON** for the post if you delete it now. The post must remain visible for at least **24 hours** after it was published.";
+"lng_suggest_warn_delete_anyway" = "Delete Anyway";
+"lng_suggest_low_ton_title" = "{amount} TON Needed";
+"lng_suggest_low_ton_text" = "You can add funds to your balance via the third-party platform Fragment.";
+"lng_suggest_low_ton_fragment" = "Add Funds via Fragment";
+"lng_suggest_low_ton_fragment_url" = "https://fragment.com/ads/topup";
+
 "lng_reply_in_another_title" = "Reply in...";
 "lng_reply_in_another_chat" = "Reply in Another Chat";
 "lng_reply_in_author" = "Message author";
@@ -5159,6 +5343,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_rights_channel_edit_stories" = "Edit stories of others";
 "lng_rights_channel_delete_stories" = "Delete stories of others";
 "lng_rights_channel_manage_calls" = "Manage live streams";
+"lng_rights_channel_manage_direct" = "Manage direct messages";
 "lng_rights_group_info" = "Change group info";
 "lng_rights_group_ban" = "Ban users";
 "lng_rights_group_invite_link" = "Invite users via link";
@@ -5251,6 +5436,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_restricted_send_polls_all" = "Sorry, sending polls is not allowed in this group.";
 
 "lng_restricted_send_public_polls" = "Sorry, polls with visible votes can't be forwarded to channels.";
+"lng_restricted_send_todo_lists" = "Sorry, Checklists can't be forwarded to channels.";
 "lng_restricted_send_paid_media" = "Sorry, paid media can't be sent to this channel.";
 
 "lng_restricted_send_voice_messages" = "{user} doesn't accept voice messages.";
@@ -5265,6 +5451,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_send_non_premium_message_toast" = "**{user}** only accepts messages from contacts and {link} subscribers.";
 "lng_send_non_premium_message_toast_link" = "Telegram Premium";
 
+"lng_send_charges_stars_channel" = "{channel} charges {amount} per message to its admin.";
+"lng_send_free_channel" = "Send a direct message to the administrator of {channel}.";
 "lng_send_charges_stars_text" = "{user} charges {amount} for each message.";
 "lng_send_charges_stars_go" = "Buy Stars";
 
@@ -5480,6 +5668,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_admin_log_admin_create_topics" = "Create topics";
 "lng_admin_log_admin_manage_calls" = "Manage video chats";
 "lng_admin_log_admin_manage_calls_channel" = "Manage live streams";
+"lng_admin_log_admin_manage_direct" = "Manage direct messages";
 "lng_admin_log_admin_add_admins" = "Add new admins";
 "lng_admin_log_subscription_extend" = "{name} renewed subscription until {date}";
 
@@ -5779,6 +5968,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_polls_stop" = "Stop poll";
 "lng_polls_stop_warning" = "If you stop this poll now, nobody will be able to vote in it anymore. This action cannot be undone.";
 "lng_polls_stop_sure" = "Stop";
+"lng_polls_menu_item" = "Poll";
 "lng_polls_create" = "Create poll";
 "lng_polls_create_title" = "New poll";
 "lng_polls_create_question" = "Question";
@@ -5807,6 +5997,35 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_polls_show_more#other" = "Show more ({count})";
 "lng_polls_votes_collapse" = "Collapse";
 
+"lng_todo_title" = "Checklist";
+"lng_todo_title_group" = "Group Checklist";
+"lng_todo_completed#one" = "{count} of {total} completed";
+"lng_todo_completed#other" = "{count} of {total} completed";
+"lng_todo_completed_none" = "None of {total} completed";
+"lng_todo_menu_item" = "Checklist";
+"lng_todo_create" = "Create Checklist";
+"lng_todo_create_title" = "New Checklist";
+"lng_todo_create_title_placeholder" = "Title";
+"lng_todo_create_list" = "Tasks List";
+"lng_todo_create_list_add" = "Add a task...";
+"lng_todo_create_limit#one" = "You can add {count} more task.";
+"lng_todo_create_limit#other" = "You can add {count} more tasks.";
+"lng_todo_create_maximum" = "You have added the maximum number of tasks.";
+"lng_todo_create_settings" = "Settings";
+"lng_todo_create_allow_add" = "Allow Others to Add Tasks";
+"lng_todo_create_allow_mark" = "Allow Others to Mark As Done";
+"lng_todo_create_button" = "Create";
+"lng_todo_choose_title" = "Please enter a title.";
+"lng_todo_choose_tasks" = "Please enter at least one task.";
+
+"lng_todo_add_title" = "Add Tasks";
+"lng_todo_create_premium" = "Only subscribers of {link} can create Checklists.";
+"lng_todo_add_premium" = "Only subscribers of {link} can add tasks.";
+"lng_todo_mark_premium" = "Only subscribers of {link} can mark tasks as done.";
+"lng_todo_premium_link" = "Telegram Premium";
+"lng_todo_mark_restricted" = "{user} has restricted others from marking tasks as done.";
+"lng_todo_mark_forwarded" = "You can't change forwarded checklists.";
+
 "lng_outdated_title" = "PLEASE UPDATE YOUR OPERATING SYSTEM.";
 "lng_outdated_title_bits" = "PLEASE SWITCH TO A 64-BIT OPERATING SYSTEM.";
 "lng_outdated_soon" = "Otherwise, Telegram Desktop will stop updating on {date}.";
@@ -6071,6 +6290,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_forum_messages#other" = "{count} messages";
 "lng_forum_show_topics_list" = "Show Topics List";
 
+"lng_monoforum_choose_to_reply" = "Choose a message to reply.";
+
 "lng_request_peer_requirements" = "Requirements";
 "lng_request_peer_rights" = "You must have these admin rights: {rights}.";
 "lng_request_peer_rights_and" = "{rights} and {last}";
@@ -6117,6 +6338,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_request_channel_delete_messages" = "delete messages";
 "lng_request_channel_add_subscribers" = "add subscribers";
 "lng_request_channel_manage_livestreams" = "manage live streams";
+"lng_request_channel_manage_direct" = "manage direct messages";
 "lng_request_channel_add_admins" = "add new admins";
 "lng_request_channel_create" = "Create a New Channel for This";
 
@@ -6394,7 +6616,9 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_bot_earn_balance_button_locked" = "Withdraw";
 "lng_bot_earn_balance_button_buy_ads" = "Buy Ads";
 "lng_bot_earn_learn_credits_out_about" = "You can withdraw Stars using Fragment, or use Stars to advertise your bot. {link}";
+"lng_self_earn_learn_credits_out_about" = "You can withdraw from 10 Stars using Fragment. {link}";
 "lng_bot_earn_out_ph" = "Enter amount to withdraw";
+"lng_bot_earn_out_ph_max" = "Enter amount to withdraw (max. {amount})";
 "lng_bot_earn_balance_password_title" = "Two-step verification";
 "lng_bot_earn_balance_password_description" = "Please enter your password to collect.";
 "lng_bot_earn_credits_out_minimal" = "You cannot withdraw less than {link}.";
@@ -6576,6 +6800,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_mac_menu_new_channel" = "New Channel";
 "lng_mac_menu_show" = "Show Telegram";
 "lng_mac_menu_emoji_and_symbols" = "Emoji & Symbols";
+"lng_mac_menu_fullscreen" = "Toggle Full Screen";
 
 "lng_mac_menu_player_pause" = "Pause";
 "lng_mac_menu_player_resume" = "Resume";

Telegram/Resources/qrc/telegram/animations.qrc

@@ -9,6 +9,7 @@
     <file alias="cloud_password/password_input.tgs">../../animations/cloud_password/password_input.tgs</file>
     <file alias="cloud_password/hint.tgs">../../animations/cloud_password/hint.tgs</file>
     <file alias="cloud_password/email.tgs">../../animations/cloud_password/email.tgs</file>
+    <file alias="cloud_password/validate.tgs">../../animations/cloud_password/validate.tgs</file>
     <file alias="ttl.tgs">../../animations/ttl.tgs</file>
     <file alias="discussion.tgs">../../animations/discussion.tgs</file>
     <file alias="stats.tgs">../../animations/stats.tgs</file>
@@ -25,6 +26,7 @@
     <file alias="hours.tgs">../../animations/hours.tgs</file>
     <file alias="phone.tgs">../../animations/phone.tgs</file>
     <file alias="chat_link.tgs">../../animations/chat_link.tgs</file>
+    <file alias="diamond.tgs">../../animations/diamond.tgs</file>
     <file alias="collectible_username.tgs">../../animations/collectible_username.tgs</file>
     <file alias="collectible_phone.tgs">../../animations/collectible_phone.tgs</file>
     <file alias="search.tgs">../../animations/search.tgs</file>
@@ -32,6 +34,10 @@
     <file alias="hello_status.tgs">../../animations/hello_status.tgs</file>
     <file alias="starref_link.tgs">../../animations/starref_link.tgs</file>
     <file alias="media_forbidden.tgs">../../animations/media_forbidden.tgs</file>
+    <file alias="topics.tgs">../../animations/edit_peers/topics.tgs</file>
+    <file alias="topics_tabs.tgs">../../animations/edit_peers/topics_tabs.tgs</file>
+    <file alias="topics_list.tgs">../../animations/edit_peers/topics_list.tgs</file>
+    <file alias="direct_messages.tgs">../../animations/edit_peers/direct_messages.tgs</file>
 
     <file alias="dice_idle.tgs">../../animations/dice/dice_idle.tgs</file>
     <file alias="dart_idle.tgs">../../animations/dice/dart_idle.tgs</file>

Telegram/Resources/uwp/AppX/AppxManifest.xml

@@ -10,7 +10,7 @@
   <Identity Name="TelegramMessengerLLP.TelegramDesktop"
     ProcessorArchitecture="ARCHITECTURE"
     Publisher="CN=536BC709-8EE1-4478-AF22-F0F0F26FF64A"
-    Version="5.14.3.0" />
+    Version="5.16.2.0" />
   <Properties>
     <DisplayName>Telegram Desktop</DisplayName>
     <PublisherDisplayName>Telegram Messenger LLP</PublisherDisplayName>

Telegram/Resources/winrc/Telegram.rc

@@ -44,8 +44,8 @@ IDI_ICON1               ICON                    "..\\art\\icon256.ico"
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 5,14,3,0
+ FILEVERSION 5,16,2,0
- PRODUCTVERSION 5,14,3,0
+ PRODUCTVERSION 5,16,2,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -62,10 +62,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Radolyn Labs"
             VALUE "FileDescription", "AyuGram Desktop"
-            VALUE "FileVersion", "5.14.3.0"
+            VALUE "FileVersion", "5.16.2.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2025"
             VALUE "ProductName", "AyuGram Desktop"
-            VALUE "ProductVersion", "5.14.3.0"
+            VALUE "ProductVersion", "5.16.2.0"
         END
     END
     BLOCK "VarFileInfo"

Telegram/Resources/winrc/Updater.rc

@@ -35,8 +35,8 @@ LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
 //
 
 VS_VERSION_INFO VERSIONINFO
- FILEVERSION 5,14,3,0
+ FILEVERSION 5,16,2,0
- PRODUCTVERSION 5,14,3,0
+ PRODUCTVERSION 5,16,2,0
  FILEFLAGSMASK 0x3fL
 #ifdef _DEBUG
  FILEFLAGS 0x1L
@@ -53,10 +53,10 @@ BEGIN
         BEGIN
             VALUE "CompanyName", "Radolyn Labs"
             VALUE "FileDescription", "AyuGram Desktop Updater"
-            VALUE "FileVersion", "5.14.3.0"
+            VALUE "FileVersion", "5.16.2.0"
             VALUE "LegalCopyright", "Copyright (C) 2014-2025"
             VALUE "ProductName", "AyuGram Desktop"
-            VALUE "ProductVersion", "5.14.3.0"
+            VALUE "ProductVersion", "5.16.2.0"
         END
     END
     BLOCK "VarFileInfo"

Telegram/SourceFiles/_other/packer.cpp

@@ -282,7 +282,7 @@ int main(int argc, char *argv[])
 	cout << "Compression start, size: " << resultSize << "\n";
 
 	QByteArray compressed, resultCheck;
-#if defined Q_OS_WIN && !defined TDESKTOP_USE_PACKAGED // use Lzma SDK for win
+#if defined Q_OS_WIN && !defined PACKER_USE_PACKAGED // use Lzma SDK for win
 	const int32 hSigLen = 128, hShaLen = 20, hPropsLen = LZMA_PROPS_SIZE, hOriginalSizeLen = sizeof(int32), hSize = hSigLen + hShaLen + hPropsLen + hOriginalSizeLen; // header
 
 	compressed.resize(hSize + resultSize + 1024 * 1024); // rsa signature + sha1 + lzma props + max compressed size

Telegram/SourceFiles/_other/packer.h

@@ -27,7 +27,7 @@ extern "C" {
 #include <openssl/evp.h>
 } // extern "C"
 
-#if defined Q_OS_WIN && !defined TDESKTOP_USE_PACKAGED // use Lzma SDK for win
+#if defined Q_OS_WIN && !defined PACKER_USE_PACKAGED // use Lzma SDK for win
 #include <LzmaLib.h>
 #else
 #include <lzma.h>

Telegram/SourceFiles/_other/updater_linux.cpp

@@ -5,6 +5,7 @@ the official desktop application for the Telegram messaging service.
 For license and copyright information please follow this link:
 https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
+#define _GLIBCXX_USE_CXX11_ABI 0
 #include <cstdio>
 #include <sys/stat.h>
 #include <sys/types.h>

Telegram/SourceFiles/api/api_bot.cpp

@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "apiwrap.h"
 #include "api/api_cloud_password.h"
 #include "api/api_send_progress.h"
+#include "api/api_suggest_post.h"
 #include "boxes/share_box.h"
 #include "boxes/passcode_box.h"
 #include "boxes/url_auth_box.h"
@@ -399,10 +400,12 @@ void ActivateBotCommand(ClickHandlerContext context, int row, int column) {
 			}
 		}
 		const auto replyTo = FullReplyTo();
+		const auto suggest = SuggestPostOptions();
 		Window::PeerMenuCreatePoll(
 			controller,
 			item->history()->peer,
 			replyTo,
+			suggest,
 			chosen,
 			disabled);
 	} break;
@@ -519,6 +522,27 @@ void ActivateBotCommand(ClickHandlerContext context, int row, int column) {
 			controller->showToast(tr::lng_text_copied(tr::now));
 		}
 	} break;
+
+	case ButtonType::SuggestAccept: {
+		Api::AcceptClickHandler(item)->onClick(ClickContext{
+			Qt::LeftButton,
+			QVariant::fromValue(context),
+		});
+	} break;
+
+	case ButtonType::SuggestDecline: {
+		Api::DeclineClickHandler(item)->onClick(ClickContext{
+			Qt::LeftButton,
+			QVariant::fromValue(context),
+		});
+	} break;
+
+	case ButtonType::SuggestChange: {
+		Api::SuggestChangesClickHandler(item)->onClick(ClickContext{
+			Qt::LeftButton,
+			QVariant::fromValue(context),
+		});
+	} break;
 	}
 }
 

Telegram/SourceFiles/api/api_chat_invite.cpp

@@ -256,6 +256,7 @@ void ConfirmSubscriptionBox(
 	{
 		const auto balance = Settings::AddBalanceWidget(
 			content,
+			session,
 			session->credits().balanceValue(),
 			true);
 		session->credits().load(true);
@@ -436,6 +437,12 @@ void CheckChatInvite(
 			}
 		});
 	}, [=](const MTP::Error &error) {
+		if (MTP::IsFloodError(error)) {
+			if (const auto strong = weak.get()) {
+				strong->show(Ui::MakeInformBox(tr::lng_flood_error()));
+			}
+			return;
+		}
 		if (error.code() != 400) {
 			return;
 		}

Telegram/SourceFiles/api/api_chat_invite.h

@@ -14,7 +14,7 @@ class ChannelData;
 
 namespace Info::Profile {
 class Badge;
-enum class BadgeType;
+enum class BadgeType : uchar;
 } // namespace Info::Profile
 
 namespace Main {

Telegram/SourceFiles/api/api_chat_participants.cpp

@@ -494,8 +494,15 @@ void ChatParticipants::requestBots(not_null<ChannelData*> channel) {
 			LOG(("API Error: "
 				"channels.channelParticipantsNotModified received!"));
 		});
-	}).fail([=] {
+	}).fail([=](const MTP::Error &error) {
 		_botsRequests.remove(channel);
+		if (error.type() == u"CHANNEL_MONOFORUM_UNSUPPORTED"_q) {
+			channel->mgInfo->bots.clear();
+			channel->mgInfo->botStatus = -1;
+			channel->session().changes().peerUpdated(
+				channel,
+				Data::PeerUpdate::Flag::FullInfo);
+		}
 	}).send();
 
 	_botsRequests[channel] = requestId;
@@ -648,10 +655,7 @@ void ChatParticipants::Restrict(
 	channel->session().api().request(MTPchannels_EditBanned(
 		channel->inputChannel,
 		participant->input,
-		MTP_chatBannedRights(
+		RestrictionsToMTP(newRights)
-			MTP_flags(MTPDchatBannedRights::Flags::from_raw(
-				uint32(newRights.flags))),
-			MTP_int(newRights.until))
 	)).done([=](const MTPUpdates &result) {
 		channel->session().api().applyUpdates(result);
 		channel->applyEditBanned(participant, oldRights, newRights);
@@ -756,10 +760,7 @@ void ChatParticipants::kick(
 	const auto requestId = _api.request(MTPchannels_EditBanned(
 		channel->inputChannel,
 		participant->input,
-		MTP_chatBannedRights(
+		RestrictionsToMTP(rights)
-			MTP_flags(
-				MTPDchatBannedRights::Flags::from_raw(uint32(rights.flags))),
-			MTP_int(rights.until))
 	)).done([=](const MTPUpdates &result) {
 		channel->session().api().applyUpdates(result);
 

Telegram/SourceFiles/api/api_common.cpp

@@ -14,6 +14,17 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 namespace Api {
 
+MTPSuggestedPost SuggestToMTP(SuggestPostOptions suggest) {
+	using Flag = MTPDsuggestedPost::Flag;
+	return suggest.exists
+		? MTP_suggestedPost(
+			MTP_flags((suggest.date ? Flag::f_schedule_date : Flag())
+				| (suggest.price().empty() ? Flag() : Flag::f_price)),
+			StarsAmountToTL(suggest.price()),
+			MTP_int(suggest.date))
+		: MTPSuggestedPost();
+}
+
 SendAction::SendAction(
 	not_null<Data::Thread*> thread,
 	SendOptions options)

Telegram/SourceFiles/api/api_common.h

@@ -19,6 +19,8 @@ namespace Api {
 
 inline constexpr auto kScheduledUntilOnlineTimestamp = TimeId(0x7FFFFFFE);
 
+[[nodiscard]] MTPSuggestedPost SuggestToMTP(SuggestPostOptions suggest);
+
 struct SendOptions {
 	uint64 price = 0;
 	PeerData *sendAs = nullptr;
@@ -31,6 +33,7 @@ struct SendOptions {
 	bool invertCaption = false;
 	bool hideViaBot = false;
 	crl::time ttlSeconds = 0;
+	SuggestPostOptions suggest;
 
 	friend inline bool operator==(
 		const SendOptions &,

Telegram/SourceFiles/api/api_credits.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "api/api_credits.h"
 
+#include "api/api_credits_history_entry.h"
 #include "api/api_premium.h"
 #include "api/api_statistics_data_deserialize.h"
 #include "api/api_updates.h"
@@ -27,146 +28,6 @@ namespace {
 
 constexpr auto kTransactionsLimit = 100;
 
-[[nodiscard]] Data::CreditsHistoryEntry HistoryFromTL(
-		const MTPStarsTransaction &tl,
-		not_null<PeerData*> peer) {
-	using HistoryPeerTL = MTPDstarsTransactionPeer;
-	using namespace Data;
-	const auto owner = &peer->owner();
-	const auto photo = tl.data().vphoto()
-		? owner->photoFromWeb(*tl.data().vphoto(), ImageLocation())
-		: nullptr;
-	auto extended = std::vector<CreditsHistoryMedia>();
-	if (const auto list = tl.data().vextended_media()) {
-		extended.reserve(list->v.size());
-		for (const auto &media : list->v) {
-			media.match([&](const MTPDmessageMediaPhoto &data) {
-				if (const auto inner = data.vphoto()) {
-					const auto photo = owner->processPhoto(*inner);
-					if (!photo->isNull()) {
-						extended.push_back(CreditsHistoryMedia{
-							.type = CreditsHistoryMediaType::Photo,
-							.id = photo->id,
-						});
-					}
-				}
-			}, [&](const MTPDmessageMediaDocument &data) {
-				if (const auto inner = data.vdocument()) {
-					const auto document = owner->processDocument(
-						*inner,
-						data.valt_documents());
-					if (document->isAnimation()
-						|| document->isVideoFile()
-						|| document->isGifv()) {
-						extended.push_back(CreditsHistoryMedia{
-							.type = CreditsHistoryMediaType::Video,
-							.id = document->id,
-						});
-					}
-				}
-			}, [&](const auto &) {});
-		}
-	}
-	const auto barePeerId = tl.data().vpeer().match([](
-			const HistoryPeerTL &p) {
-		return peerFromMTP(p.vpeer());
-	}, [](const auto &) {
-		return PeerId(0);
-	}).value;
-	const auto stargift = tl.data().vstargift();
-	const auto nonUniqueGift = stargift
-		? stargift->match([&](const MTPDstarGift &data) {
-			return &data;
-		}, [](const auto &) { return (const MTPDstarGift*)nullptr; })
-		: nullptr;
-	const auto reaction = tl.data().is_reaction();
-	const auto amount = Data::FromTL(tl.data().vstars());
-	const auto starrefAmount = tl.data().vstarref_amount()
-		? Data::FromTL(*tl.data().vstarref_amount())
-		: StarsAmount();
-	const auto starrefCommission
-		= tl.data().vstarref_commission_permille().value_or_empty();
-	const auto starrefBarePeerId = tl.data().vstarref_peer()
-		? peerFromMTP(*tl.data().vstarref_peer()).value
-		: 0;
-	const auto incoming = (amount >= StarsAmount());
-	const auto paidMessagesCount
-		= tl.data().vpaid_messages().value_or_empty();
-	const auto premiumMonthsForStars
-		= tl.data().vpremium_gift_months().value_or_empty();
-	const auto saveActorId = (reaction
-		|| !extended.empty()
-		|| paidMessagesCount) && incoming;
-	const auto parsedGift = stargift
-		? FromTL(&peer->session(), *stargift)
-		: std::optional<Data::StarGift>();
-	const auto giftStickerId = parsedGift ? parsedGift->document->id : 0;
-	return Data::CreditsHistoryEntry{
-		.id = qs(tl.data().vid()),
-		.title = qs(tl.data().vtitle().value_or_empty()),
-		.description = { qs(tl.data().vdescription().value_or_empty()) },
-		.date = base::unixtime::parse(tl.data().vdate().v),
-		.photoId = photo ? photo->id : 0,
-		.extended = std::move(extended),
-		.credits = Data::FromTL(tl.data().vstars()),
-		.bareMsgId = uint64(tl.data().vmsg_id().value_or_empty()),
-		.barePeerId = saveActorId ? peer->id.value : barePeerId,
-		.bareGiveawayMsgId = uint64(
-			tl.data().vgiveaway_post_id().value_or_empty()),
-		.bareGiftStickerId = giftStickerId,
-		.bareActorId = saveActorId ? barePeerId : uint64(0),
-		.uniqueGift = parsedGift ? parsedGift->unique : nullptr,
-		.starrefAmount = paidMessagesCount ? StarsAmount() : starrefAmount,
-		.starrefCommission = paidMessagesCount ? 0 : starrefCommission,
-		.starrefRecipientId = paidMessagesCount ? 0 : starrefBarePeerId,
-		.peerType = tl.data().vpeer().match([](const HistoryPeerTL &) {
-			return Data::CreditsHistoryEntry::PeerType::Peer;
-		}, [](const MTPDstarsTransactionPeerPlayMarket &) {
-			return Data::CreditsHistoryEntry::PeerType::PlayMarket;
-		}, [](const MTPDstarsTransactionPeerFragment &) {
-			return Data::CreditsHistoryEntry::PeerType::Fragment;
-		}, [](const MTPDstarsTransactionPeerAppStore &) {
-			return Data::CreditsHistoryEntry::PeerType::AppStore;
-		}, [](const MTPDstarsTransactionPeerUnsupported &) {
-			return Data::CreditsHistoryEntry::PeerType::Unsupported;
-		}, [](const MTPDstarsTransactionPeerPremiumBot &) {
-			return Data::CreditsHistoryEntry::PeerType::PremiumBot;
-		}, [](const MTPDstarsTransactionPeerAds &) {
-			return Data::CreditsHistoryEntry::PeerType::Ads;
-		}, [](const MTPDstarsTransactionPeerAPI &) {
-			return Data::CreditsHistoryEntry::PeerType::API;
-		}),
-		.subscriptionUntil = tl.data().vsubscription_period()
-			? base::unixtime::parse(base::unixtime::now()
-				+ tl.data().vsubscription_period()->v)
-			: QDateTime(),
-		.successDate = tl.data().vtransaction_date()
-			? base::unixtime::parse(tl.data().vtransaction_date()->v)
-			: QDateTime(),
-		.successLink = qs(tl.data().vtransaction_url().value_or_empty()),
-		.paidMessagesCount = paidMessagesCount,
-		.paidMessagesAmount = (paidMessagesCount
-			? starrefAmount
-			: StarsAmount()),
-		.paidMessagesCommission = paidMessagesCount ? starrefCommission : 0,
-		.starsConverted = int(nonUniqueGift
-			? nonUniqueGift->vconvert_stars().v
-			: 0),
-		.premiumMonthsForStars = premiumMonthsForStars,
-		.floodSkip = int(tl.data().vfloodskip_number().value_or(0)),
-		.converted = stargift && incoming,
-		.stargift = stargift.has_value(),
-		.giftUpgraded = tl.data().is_stargift_upgrade(),
-		.giftResale = tl.data().is_stargift_resale(),
-		.reaction = tl.data().is_reaction(),
-		.refunded = tl.data().is_refund(),
-		.pending = tl.data().is_pending(),
-		.failed = tl.data().is_failed(),
-		.in = incoming,
-		.gift = tl.data().is_gift() || stargift.has_value(),
-	};
-}
-
 [[nodiscard]] Data::SubscriptionEntry SubscriptionFromTL(
 		const MTPStarsSubscription &tl,
 		not_null<PeerData*> peer) {
@@ -203,7 +64,7 @@ constexpr auto kTransactionsLimit = 100;
 	if (const auto history = data.vhistory()) {
 		entries.reserve(history->v.size());
 		for (const auto &tl : history->v) {
-			entries.push_back(HistoryFromTL(tl, peer));
+			entries.push_back(CreditsHistoryEntryFromTL(tl, peer));
 		}
 	}
 	auto subscriptions = std::vector<Data::SubscriptionEntry>();
@@ -216,7 +77,7 @@ constexpr auto kTransactionsLimit = 100;
 	return Data::CreditsStatusSlice{
 		.list = std::move(entries),
 		.subscriptions = std::move(subscriptions),
-		.balance = Data::FromTL(status.data().vbalance()),
+		.balance = CreditsAmountFromTL(status.data().vbalance()),
 		.subscriptionsMissingBalance
 			= status.data().vsubscriptions_missing_balance().value_or_empty(),
 		.allLoaded = !status.data().vnext_offset().has_value()
@@ -300,11 +161,14 @@ void CreditsStatus::request(
 	using TLResult = MTPpayments_StarsStatus;
 
 	_requestId = _api.request(MTPpayments_GetStarsStatus(
+		MTP_flags(0),
 		_peer->isSelf() ? MTP_inputPeerSelf() : _peer->input
 	)).done([=](const TLResult &result) {
 		_requestId = 0;
 		const auto &balance = result.data().vbalance();
-		_peer->session().credits().apply(_peer->id, Data::FromTL(balance));
+		_peer->session().credits().apply(
+			_peer->id,
+			CreditsAmountFromTL(balance));
 		if (const auto onstack = done) {
 			onstack(StatusFromTL(result, _peer));
 		}
@@ -316,13 +180,18 @@ void CreditsStatus::request(
 	}).send();
 }
 
-CreditsHistory::CreditsHistory(not_null<PeerData*> peer, bool in, bool out)
+CreditsHistory::CreditsHistory(
+	not_null<PeerData*> peer,
+	bool in,
+	bool out,
+	bool currency)
 : _peer(peer)
-, _flags((in == out)
+, _flags(((in == out)
 	? HistoryTL::Flags(0)
 	: HistoryTL::Flags(0)
 		| (in ? HistoryTL::Flag::f_inbound : HistoryTL::Flags(0))
 		| (out ? HistoryTL::Flag::f_outbound : HistoryTL::Flags(0)))
+	| (currency ? HistoryTL::Flag::f_ton : HistoryTL::Flags(0)))
 , _api(&peer->session().api().instance()) {
 }
 
@@ -420,13 +289,15 @@ rpl::producer<rpl::no_value, QString> CreditsEarnStatistics::request() {
 			)).done([=](const MTPpayments_StarsRevenueStats &result) {
 				const auto &data = result.data();
 				const auto &status = data.vstatus().data();
-				using Data::FromTL;
 				_data = Data::CreditsEarnStatistics{
 					.revenueGraph = StatisticalGraphFromTL(
 						data.vrevenue_graph()),
-					.currentBalance = FromTL(status.vcurrent_balance()),
+					.currentBalance = CreditsAmountFromTL(
-					.availableBalance = FromTL(status.vavailable_balance()),
+						status.vcurrent_balance()),
-					.overallRevenue = FromTL(status.voverall_revenue()),
+					.availableBalance = CreditsAmountFromTL(
+						status.vavailable_balance()),
+					.overallRevenue = CreditsAmountFromTL(
+						status.voverall_revenue()),
 					.usdRate = data.vusd_rate().v,
 					.isWithdrawalEnabled = status.is_withdrawal_enabled(),
 					.nextWithdrawalAt = status.vnext_withdrawal_at()

Telegram/SourceFiles/api/api_credits.h

@@ -75,7 +75,11 @@ private:
 
 class CreditsHistory final {
 public:
-	CreditsHistory(not_null<PeerData*> peer, bool in, bool out);
+	CreditsHistory(
+		not_null<PeerData*> peer,
+		bool in,
+		bool out,
+		bool currency = false);
 
 	void request(
 		const Data::CreditsStatusSlice::OffsetToken &token,

Telegram/SourceFiles/api/api_credits_history_entry.cpp

@@ -0,0 +1,167 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "api/api_credits_history_entry.h"
+
+#include "api/api_premium.h"
+#include "base/unixtime.h"
+#include "data/data_channel.h"
+#include "data/data_credits.h"
+#include "data/data_document.h"
+#include "data/data_peer.h"
+#include "data/data_photo.h"
+#include "data/data_session.h"
+#include "data/data_user.h"
+#include "main/main_session.h"
+
+namespace Api {
+
+Data::CreditsHistoryEntry CreditsHistoryEntryFromTL(
+		const MTPStarsTransaction &tl,
+		not_null<PeerData*> peer) {
+	using HistoryPeerTL = MTPDstarsTransactionPeer;
+	using namespace Data;
+	const auto owner = &peer->owner();
+	const auto photo = tl.data().vphoto()
+		? owner->photoFromWeb(*tl.data().vphoto(), ImageLocation())
+		: nullptr;
+	auto extended = std::vector<CreditsHistoryMedia>();
+	if (const auto list = tl.data().vextended_media()) {
+		extended.reserve(list->v.size());
+		for (const auto &media : list->v) {
+			media.match([&](const MTPDmessageMediaPhoto &data) {
+				if (const auto inner = data.vphoto()) {
+					const auto photo = owner->processPhoto(*inner);
+					if (!photo->isNull()) {
+						extended.push_back(CreditsHistoryMedia{
+							.type = CreditsHistoryMediaType::Photo,
+							.id = photo->id,
+						});
+					}
+				}
+			}, [&](const MTPDmessageMediaDocument &data) {
+				if (const auto inner = data.vdocument()) {
+					const auto document = owner->processDocument(
+						*inner,
+						data.valt_documents());
+					if (document->isAnimation()
+						|| document->isVideoFile()
+						|| document->isGifv()) {
+						extended.push_back(CreditsHistoryMedia{
+							.type = CreditsHistoryMediaType::Video,
+							.id = document->id,
+						});
+					}
+				}
+			}, [&](const auto &) {});
+		}
+	}
+	const auto barePeerId = tl.data().vpeer().match([](
+			const HistoryPeerTL &p) {
+		return peerFromMTP(p.vpeer());
+	}, [](const auto &) {
+		return PeerId(0);
+	}).value;
+	const auto stargift = tl.data().vstargift();
+	const auto nonUniqueGift = stargift
+		? stargift->match([&](const MTPDstarGift &data) {
+			return &data;
+		}, [](const auto &) { return (const MTPDstarGift*)nullptr; })
+		: nullptr;
+	const auto reaction = tl.data().is_reaction();
+	const auto amount = CreditsAmountFromTL(tl.data().vamount());
+	const auto starrefAmount = CreditsAmountFromTL(
+		tl.data().vstarref_amount());
+	const auto starrefCommission
+		= tl.data().vstarref_commission_permille().value_or_empty();
+	const auto starrefBarePeerId = tl.data().vstarref_peer()
+		? peerFromMTP(*tl.data().vstarref_peer()).value
+		: 0;
+	const auto incoming = (amount >= CreditsAmount());
+	const auto paidMessagesCount
+		= tl.data().vpaid_messages().value_or_empty();
+	const auto premiumMonthsForStars
+		= tl.data().vpremium_gift_months().value_or_empty();
+	const auto saveActorId = (reaction
+		|| !extended.empty()
+		|| paidMessagesCount) && incoming;
+	const auto parsedGift = stargift
+		? FromTL(&peer->session(), *stargift)
+		: std::optional<Data::StarGift>();
+	const auto giftStickerId = parsedGift ? parsedGift->document->id : 0;
+	return Data::CreditsHistoryEntry{
+		.id = qs(tl.data().vid()),
+		.title = qs(tl.data().vtitle().value_or_empty()),
+		.description = { qs(tl.data().vdescription().value_or_empty()) },
+		.date = base::unixtime::parse(
+			tl.data().vads_proceeds_from_date().value_or(
+				tl.data().vdate().v)),
+		.photoId = photo ? photo->id : 0,
+		.extended = std::move(extended),
+		.credits = CreditsAmountFromTL(tl.data().vamount()),
+		.bareMsgId = uint64(tl.data().vmsg_id().value_or_empty()),
+		.barePeerId = saveActorId ? peer->id.value : barePeerId,
+		.bareGiveawayMsgId = uint64(
+			tl.data().vgiveaway_post_id().value_or_empty()),
+		.bareGiftStickerId = giftStickerId,
+		.bareActorId = saveActorId ? barePeerId : uint64(0),
+		.uniqueGift = parsedGift ? parsedGift->unique : nullptr,
+		.starrefAmount = paidMessagesCount ? CreditsAmount() : starrefAmount,
+		.starrefCommission = paidMessagesCount ? 0 : starrefCommission,
+		.starrefRecipientId = paidMessagesCount ? 0 : starrefBarePeerId,
+		.peerType = tl.data().vpeer().match([](const HistoryPeerTL &) {
+			return Data::CreditsHistoryEntry::PeerType::Peer;
+		}, [](const MTPDstarsTransactionPeerPlayMarket &) {
+			return Data::CreditsHistoryEntry::PeerType::PlayMarket;
+		}, [](const MTPDstarsTransactionPeerFragment &) {
+			return Data::CreditsHistoryEntry::PeerType::Fragment;
+		}, [](const MTPDstarsTransactionPeerAppStore &) {
+			return Data::CreditsHistoryEntry::PeerType::AppStore;
+		}, [](const MTPDstarsTransactionPeerUnsupported &) {
+			return Data::CreditsHistoryEntry::PeerType::Unsupported;
+		}, [](const MTPDstarsTransactionPeerPremiumBot &) {
+			return Data::CreditsHistoryEntry::PeerType::PremiumBot;
+		}, [](const MTPDstarsTransactionPeerAds &) {
+			return Data::CreditsHistoryEntry::PeerType::Ads;
+		}, [](const MTPDstarsTransactionPeerAPI &) {
+			return Data::CreditsHistoryEntry::PeerType::API;
+		}),
+		.subscriptionUntil = tl.data().vsubscription_period()
+			? base::unixtime::parse(base::unixtime::now()
+				+ tl.data().vsubscription_period()->v)
+			: QDateTime(),
+		.adsProceedsToDate = tl.data().vads_proceeds_to_date()
+			? base::unixtime::parse(tl.data().vads_proceeds_to_date()->v)
+			: QDateTime(),
+		.successDate = tl.data().vtransaction_date()
+			? base::unixtime::parse(tl.data().vtransaction_date()->v)
+			: QDateTime(),
+		.successLink = qs(tl.data().vtransaction_url().value_or_empty()),
+		.paidMessagesCount = paidMessagesCount,
+		.paidMessagesAmount = (paidMessagesCount
+			? starrefAmount
+			: CreditsAmount()),
+		.paidMessagesCommission = paidMessagesCount ? starrefCommission : 0,
+		.starsConverted = int(nonUniqueGift
+			? nonUniqueGift->vconvert_stars().v
+			: 0),
+		.premiumMonthsForStars = premiumMonthsForStars,
+		.floodSkip = int(tl.data().vfloodskip_number().value_or(0)),
+		.converted = stargift && incoming,
+		.stargift = stargift.has_value(),
+		.giftUpgraded = tl.data().is_stargift_upgrade(),
+		.giftResale = tl.data().is_stargift_resale(),
+		.reaction = tl.data().is_reaction(),
+		.refunded = tl.data().is_refund(),
+		.pending = tl.data().is_pending(),
+		.failed = tl.data().is_failed(),
+		.in = incoming,
+		.gift = tl.data().is_gift() || stargift.has_value(),
+	};
+}
+
+} // namespace Api

Telegram/SourceFiles/api/api_credits_history_entry.h

@@ -0,0 +1,22 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+class PeerData;
+
+namespace Data {
+struct CreditsHistoryEntry;
+} // namespace Data
+
+namespace Api {
+
+[[nodiscard]] Data::CreditsHistoryEntry CreditsHistoryEntryFromTL(
+	const MTPStarsTransaction &tl,
+	not_null<PeerData*> peer);
+
+} // namespace Api

Telegram/SourceFiles/api/api_earn.cpp

@@ -56,7 +56,6 @@ void HandleWithdrawalButton(
 		? &currencyReceiver->session()
 		: &creditsReceiver->session());
 
-	using ChannelOutUrl = MTPstats_BroadcastRevenueWithdrawalUrl;
 	using CreditsOutUrl = MTPpayments_StarsRevenueWithdrawalUrl;
 
 	session->api().cloudPassword().reload();
@@ -98,19 +97,19 @@ void HandleWithdrawalButton(
 						show->showToast(message);
 					}
 				};
-				if (currencyReceiver) {
+				if (currencyReceiver || creditsReceiver) {
-					session->api().request(
+					using F = MTPpayments_getStarsRevenueWithdrawalUrl::Flag;
-						MTPstats_GetBroadcastRevenueWithdrawalUrl(
-							currencyReceiver->input,
-							result.result
-					)).done([=](const ChannelOutUrl &r) {
-						done(qs(r.data().vurl()));
-					}).fail(fail).send();
-				} else if (creditsReceiver) {
 					session->api().request(
 						MTPpayments_GetStarsRevenueWithdrawalUrl(
-							creditsReceiver->input,
+							MTP_flags(currencyReceiver
-							MTP_long(receiver.creditsAmount()),
+								? F::f_ton
+								: F::f_amount),
+							currencyReceiver
+								? currencyReceiver->input
+								: creditsReceiver->input,
+							MTP_long(creditsReceiver
+								? receiver.creditsAmount()
+								: 0),
 							result.result
 					)).done([=](const CreditsOutUrl &r) {
 						done(qs(r.data().vurl()));
@@ -138,17 +137,19 @@ void HandleWithdrawalButton(
 				processOut();
 			}
 		};
-		if (currencyReceiver) {
+		if (currencyReceiver || creditsReceiver) {
-			session->api().request(
+			using F = MTPpayments_getStarsRevenueWithdrawalUrl::Flag;
-				MTPstats_GetBroadcastRevenueWithdrawalUrl(
-					currencyReceiver->input,
-					MTP_inputCheckPasswordEmpty()
-			)).fail(fail).send();
-		} else if (creditsReceiver) {
 			session->api().request(
 				MTPpayments_GetStarsRevenueWithdrawalUrl(
-					creditsReceiver->input,
+					MTP_flags(currencyReceiver
-					MTP_long(receiver.creditsAmount()),
+						? F::f_ton
+						: F::f_amount),
+					currencyReceiver
+						? currencyReceiver->input
+						: creditsReceiver->input,
+					MTP_long(creditsReceiver
+						? receiver.creditsAmount()
+						: 0),
 					MTP_inputCheckPasswordEmpty()
 			)).fail(fail).send();
 		}

Telegram/SourceFiles/api/api_editing.cpp

@@ -10,15 +10,19 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "apiwrap.h"
 #include "api/api_media.h"
 #include "api/api_text_entities.h"
+#include "base/random.h"
 #include "ui/boxes/confirm_box.h"
 #include "data/business/data_shortcut_messages.h"
 #include "data/components/scheduled_messages.h"
 #include "data/data_file_origin.h"
 #include "data/data_histories.h"
+#include "data/data_saved_sublist.h"
 #include "data/data_session.h"
+#include "data/data_todo_list.h"
 #include "data/data_web_page.h"
 #include "history/view/controls/history_view_compose_media_edit_manager.h"
 #include "history/history.h"
+#include "history/history_item_components.h"
 #include "lang/lang_keys.h"
 #include "main/main_session.h"
 #include "mtproto/mtproto_response.h"
@@ -45,6 +49,193 @@ template <typename T>
 constexpr auto ErrorWithoutId
 	= is_callable_plain_v<T, QString>;
 
+template <typename DoneCallback, typename FailCallback>
+mtpRequestId SuggestMessage(
+		not_null<HistoryItem*> item,
+		const TextWithEntities &textWithEntities,
+		Data::WebPageDraft webpage,
+		SendOptions options,
+		DoneCallback &&done,
+		FailCallback &&fail) {
+	Expects(options.suggest.exists);
+	Expects(!options.scheduled);
+
+	const auto session = &item->history()->session();
+	const auto api = &session->api();
+
+	const auto thread = item->history()->amMonoforumAdmin()
+		? item->savedSublist()
+		: (Data::Thread*)item->history();
+	auto action = SendAction(thread, options);
+	action.replyTo = FullReplyTo{
+		.messageId = item->fullId(),
+		.monoforumPeerId = (item->history()->amMonoforumAdmin()
+			? item->sublistPeerId()
+			: PeerId()),
+	};
+
+	auto message = MessageToSend(std::move(action));
+	message.textWithTags = TextWithTags{
+		textWithEntities.text,
+		TextUtilities::ConvertEntitiesToTextTags(textWithEntities.entities)
+	};
+	message.webPage = webpage;
+	api->sendMessage(std::move(message));
+
+	const auto requestId = -1;
+	crl::on_main(session, [=] {
+		const auto type = u"MESSAGE_NOT_MODIFIED"_q;
+		if constexpr (ErrorWithId<FailCallback>) {
+			fail(type, requestId);
+		} else if constexpr (ErrorWithoutId<FailCallback>) {
+			fail(type);
+		} else if constexpr (WithoutCallback<FailCallback>) {
+			fail();
+		} else {
+			t_bad_callback(fail);
+		}
+	});
+	return requestId;
+}
+
+template <typename DoneCallback, typename FailCallback>
+mtpRequestId SuggestMedia(
+		not_null<HistoryItem*> item,
+		const TextWithEntities &textWithEntities,
+		Data::WebPageDraft webpage,
+		SendOptions options,
+		DoneCallback &&done,
+		FailCallback &&fail,
+		std::optional<MTPInputMedia> inputMedia) {
+	Expects(options.suggest.exists);
+	Expects(!options.scheduled);
+
+	const auto session = &item->history()->session();
+	const auto api = &session->api();
+
+	const auto text = textWithEntities.text;
+	const auto sentEntities = EntitiesToMTP(
+		session,
+		textWithEntities.entities,
+		ConvertOption::SkipLocal);
+
+	const auto updateRecentStickers = inputMedia
+		? Api::HasAttachedStickers(*inputMedia)
+		: false;
+
+	const auto emptyFlag = MTPmessages_SendMedia::Flag(0);
+	auto replyTo = FullReplyTo{
+		.messageId = item->fullId(),
+		.monoforumPeerId = (item->history()->amMonoforumAdmin()
+			? item->sublistPeerId()
+			: PeerId()),
+	};
+	const auto flags = emptyFlag
+		| MTPmessages_SendMedia::Flag::f_reply_to
+		| MTPmessages_SendMedia::Flag::f_suggested_post
+		| (((!webpage.removed && !webpage.url.isEmpty() && webpage.invert)
+			|| options.invertCaption)
+			? MTPmessages_SendMedia::Flag::f_invert_media
+			: emptyFlag)
+		| (!sentEntities.v.isEmpty()
+			? MTPmessages_SendMedia::Flag::f_entities
+			: emptyFlag)
+		| (options.starsApproved
+			? MTPmessages_SendMedia::Flag::f_allow_paid_stars
+			: emptyFlag);
+	const auto randomId = base::RandomValue<uint64>();
+	return api->request(MTPmessages_SendMedia(
+		MTP_flags(flags),
+		item->history()->peer->input,
+		ReplyToForMTP(item->history(), replyTo),
+		inputMedia.value_or(Data::WebPageForMTP(webpage, text.isEmpty())),
+		MTP_string(text),
+		MTP_long(randomId),
+		MTPReplyMarkup(),
+		sentEntities,
+		MTPint(), // schedule_date
+		MTPInputPeer(), // send_as
+		MTPInputQuickReplyShortcut(), // quick_reply_shortcut
+		MTPlong(), // effect
+		MTP_long(options.starsApproved),
+		Api::SuggestToMTP(options.suggest)
+	)).done([=](
+			const MTPUpdates &result,
+			[[maybe_unused]] mtpRequestId requestId) {
+		const auto apply = [=] { api->applyUpdates(result); };
+
+		if constexpr (WithId<DoneCallback>) {
+			done(apply, requestId);
+		} else if constexpr (WithoutId<DoneCallback>) {
+			done(apply);
+		} else if constexpr (WithoutCallback<DoneCallback>) {
+			done();
+			apply();
+		} else {
+			t_bad_callback(done);
+		}
+
+		if (updateRecentStickers) {
+			api->requestSpecialStickersForce(false, false, true);
+		}
+	}).fail([=](const MTP::Error &error, mtpRequestId requestId) {
+		if constexpr (ErrorWithId<FailCallback>) {
+			fail(error.type(), requestId);
+		} else if constexpr (ErrorWithoutId<FailCallback>) {
+			fail(error.type());
+		} else if constexpr (WithoutCallback<FailCallback>) {
+			fail();
+		} else {
+			t_bad_callback(fail);
+		}
+	}).send();
+}
+
+template <typename DoneCallback, typename FailCallback>
+mtpRequestId SuggestMessageOrMedia(
+		not_null<HistoryItem*> item,
+		const TextWithEntities &textWithEntities,
+		Data::WebPageDraft webpage,
+		SendOptions options,
+		DoneCallback &&done,
+		FailCallback &&fail,
+		std::optional<MTPInputMedia> inputMedia) {
+	const auto wasMedia = item->media();
+	if (!inputMedia && wasMedia && wasMedia->allowsEditCaption()) {
+		if (const auto photo = wasMedia->photo()) {
+			inputMedia = MTP_inputMediaPhoto(
+				MTP_flags(0),
+				photo->mtpInput(),
+				MTPint()); // ttl_seconds
+		} else if (const auto document = wasMedia->document()) {
+			inputMedia = MTP_inputMediaDocument(
+				MTP_flags(0),
+				document->mtpInput(),
+				MTPInputPhoto(), // video_cover
+				MTPint(), // video_timestamp
+				MTPint(), // ttl_seconds
+				MTPstring()); // query
+		}
+	}
+	if (inputMedia) {
+		return SuggestMedia(
+			item,
+			textWithEntities,
+			webpage,
+			options,
+			std::move(done),
+			std::move(fail),
+			inputMedia);
+	}
+	return SuggestMessage(
+		item,
+		textWithEntities,
+		webpage,
+		options,
+		std::move(done),
+		std::move(fail));
+}
+
 template <typename DoneCallback, typename FailCallback>
 mtpRequestId EditMessage(
 		not_null<HistoryItem*> item,
@@ -54,6 +245,18 @@ mtpRequestId EditMessage(
 		DoneCallback &&done,
 		FailCallback &&fail,
 		std::optional<MTPInputMedia> inputMedia = std::nullopt) {
+	if (item->computeSuggestionActions()
+		== SuggestionActions::AcceptAndDecline) {
+		return SuggestMessageOrMedia(
+			item,
+			textWithEntities,
+			webpage,
+			options,
+			std::move(done),
+			std::move(fail),
+			inputMedia);
+	}
+
 	const auto session = &item->history()->session();
 	const auto api = &session->api();
 
@@ -358,4 +561,22 @@ mtpRequestId EditTextMessage(
 		std::nullopt);
 }
 
+void EditTodoList(
+		not_null<HistoryItem*> item,
+		const TodoListData &data,
+		SendOptions options,
+		Fn<void(mtpRequestId requestId)> done,
+		Fn<void(const QString &error, mtpRequestId requestId)> fail) {
+	const auto callback = [=](Fn<void()> applyUpdates, mtpRequestId id) {
+		applyUpdates();
+		done(id);
+	};
+	EditMessage(
+		item,
+		options,
+		callback,
+		fail,
+		MTP_inputMediaTodo(TodoListDataToMTP(&data)));
+}
+
 } // namespace Api

Telegram/SourceFiles/api/api_editing.h

@@ -58,4 +58,11 @@ mtpRequestId EditTextMessage(
 	Fn<void(const QString &error, mtpRequestId requestId)> fail,
 	bool spoilered);
 
+void EditTodoList(
+	not_null<HistoryItem*> item,
+	const TodoListData &data,
+	SendOptions options,
+	Fn<void(mtpRequestId requestId)> done,
+	Fn<void(const QString &error, mtpRequestId requestId)> fail);
+
 } // namespace Api

Telegram/SourceFiles/api/api_polls.cpp

@@ -52,6 +52,7 @@ void Polls::create(
 	const auto topicRootId = action.replyTo.messageId
 		? action.replyTo.topicRootId
 		: 0;
+	const auto monoforumPeerId = action.replyTo.monoforumPeerId;
 	auto sendFlags = MTPmessages_SendMedia::Flags(0);
 	if (action.replyTo) {
 		sendFlags |= MTPmessages_SendMedia::Flag::f_reply_to;
@@ -59,9 +60,9 @@ void Polls::create(
 	const auto clearCloudDraft = action.clearDraft;
 	if (clearCloudDraft) {
 		sendFlags |= MTPmessages_SendMedia::Flag::f_clear_draft;
-		history->clearLocalDraft(topicRootId);
+		history->clearLocalDraft(topicRootId, monoforumPeerId);
-		history->clearCloudDraft(topicRootId);
+		history->clearCloudDraft(topicRootId, monoforumPeerId);
-		history->startSavingCloudDraft(topicRootId);
+		history->startSavingCloudDraft(topicRootId, monoforumPeerId);
 	}
 	const auto silentPost = ShouldSendSilent(peer, action.options);
 	const auto starsPaid = std::min(
@@ -79,6 +80,9 @@ void Polls::create(
 	if (action.options.effectId) {
 		sendFlags |= MTPmessages_SendMedia::Flag::f_effect;
 	}
+	if (action.options.suggest) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_suggested_post;
+	}
 	if (starsPaid) {
 		action.options.starsApproved -= starsPaid;
 		sendFlags |= MTPmessages_SendMedia::Flag::f_allow_paid_stars;
@@ -106,11 +110,13 @@ void Polls::create(
 			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(_session, action.options.shortcutId),
 			MTP_long(action.options.effectId),
-			MTP_long(starsPaid)
+			MTP_long(starsPaid),
+			SuggestToMTP(action.options.suggest)
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
 		if (clearCloudDraft) {
 			history->finishSavingCloudDraft(
 				topicRootId,
+				monoforumPeerId,
 				UnixtimeFromMsgId(response.outerMsgId));
 		}
 		_session->changes().historyUpdated(
@@ -123,6 +129,7 @@ void Polls::create(
 		if (clearCloudDraft) {
 			history->finishSavingCloudDraft(
 				topicRootId,
+				monoforumPeerId,
 				UnixtimeFromMsgId(response.outerMsgId));
 		}
 		fail();

Telegram/SourceFiles/api/api_premium.cpp

@@ -424,7 +424,7 @@ void Premium::requestPremiumRequiredSlice() {
 				constexpr auto hasPrem = Flag::HasRequirePremiumToWrite;
 				constexpr auto hasStars = Flag::HasStarsPerMessage;
 				user->setStarsPerMessage(stars);
-				user->setFlags((user->flags() & ~(me | hasPrem | hasStars))
+				user->setFlags((user->flags() & ~me)
 					| known
 					| (requirePremium ? (me | hasPrem) : Flag())
 					| (stars ? hasStars : Flag()));

Telegram/SourceFiles/api/api_sending.cpp

@@ -109,6 +109,9 @@ void SendSimpleMedia(SendAction action, MTPInputMedia inputMedia) {
 	if (action.options.effectId) {
 		sendFlags |= MTPmessages_SendMedia::Flag::f_effect;
 	}
+	if (action.options.suggest) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_suggested_post;
+	}
 	if (action.options.invertCaption) {
 		flags |= MessageFlag::InvertMedia;
 		sendFlags |= MTPmessages_SendMedia::Flag::f_invert_media;
@@ -136,7 +139,8 @@ void SendSimpleMedia(SendAction action, MTPInputMedia inputMedia) {
 			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(session, action.options.shortcutId),
 			MTP_long(action.options.effectId),
-			MTP_long(starsPaid)
+			MTP_long(starsPaid),
+			SuggestToMTP(action.options.suggest)
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
 	}, [=](const MTP::Error &error, const MTP::Response &response) {
 		api->sendMessageFail(error, peer, randomId);
@@ -211,6 +215,9 @@ void SendExistingMedia(
 	if (action.options.effectId) {
 		sendFlags |= MTPmessages_SendMedia::Flag::f_effect;
 	}
+	if (action.options.suggest) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_suggested_post;
+	}
 	if (action.options.invertCaption) {
 		flags |= MessageFlag::InvertMedia;
 		sendFlags |= MTPmessages_SendMedia::Flag::f_invert_media;
@@ -232,6 +239,7 @@ void SendExistingMedia(
 		.starsPaid = starsPaid,
 		.postAuthor = NewMessagePostAuthor(action),
 		.effectId = action.options.effectId,
+		.suggest = HistoryMessageSuggestInfo(action.options),
 	}, media, caption);
 
 	const auto performRequest = [=](const auto &repeatRequest) -> void {
@@ -255,7 +263,8 @@ void SendExistingMedia(
 				(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
 				Data::ShortcutIdToMTP(session, action.options.shortcutId),
 				MTP_long(action.options.effectId),
-				MTP_long(starsPaid)
+				MTP_long(starsPaid),
+				SuggestToMTP(action.options.suggest)
 			), [=](const MTPUpdates &result, const MTP::Response &response) {
 		}, [=](const MTP::Error &error, const MTP::Response &response) {
 			if (error.code() == 400
@@ -391,6 +400,9 @@ bool SendDice(MessageToSend &message) {
 	if (action.options.effectId) {
 		sendFlags |= MTPmessages_SendMedia::Flag::f_effect;
 	}
+	if (action.options.suggest) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_suggested_post;
+	}
 	if (action.options.invertCaption) {
 		flags |= MessageFlag::InvertMedia;
 		sendFlags |= MTPmessages_SendMedia::Flag::f_invert_media;
@@ -415,6 +427,7 @@ bool SendDice(MessageToSend &message) {
 		.starsPaid = starsPaid,
 		.postAuthor = NewMessagePostAuthor(action),
 		.effectId = action.options.effectId,
+		.suggest = HistoryMessageSuggestInfo(action.options),
 	}, TextWithEntities(), MTP_messageMediaDice(
 		MTP_int(0),
 		MTP_string(emoji)));
@@ -435,7 +448,8 @@ bool SendDice(MessageToSend &message) {
 			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(session, action.options.shortcutId),
 			MTP_long(action.options.effectId),
-			MTP_long(starsPaid)
+			MTP_long(starsPaid),
+			SuggestToMTP(action.options.suggest)
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
 	}, [=](const MTP::Error &error, const MTP::Response &response) {
 		api->sendMessageFail(error, peer, randomId, newId);
@@ -624,6 +638,7 @@ void SendConfirmedFile(
 		edition.useSameMarkup = true;
 		edition.useSameReplies = true;
 		edition.useSameReactions = true;
+		edition.useSameSuggest = true;
 		edition.savePreviousMedia = true;
 		itemToEdit->applyEdition(std::move(edition));
 	} else {
@@ -640,6 +655,7 @@ void SendConfirmedFile(
 			.postAuthor = NewMessagePostAuthor(action),
 			.groupedId = groupId,
 			.effectId = file->to.options.effectId,
+			.suggest = HistoryMessageSuggestInfo(file->to.options),
 		}, caption, media);
 	}
 

Telegram/SourceFiles/api/api_statistics.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "api/api_statistics.h"
 
+#include "api/api_credits_history_entry.h"
 #include "api/api_statistics_data_deserialize.h"
 #include "apiwrap.h"
 #include "base/unixtime.h"
@@ -695,19 +696,23 @@ rpl::producer<rpl::no_value, QString> EarnStatistics::request() {
 	return [=](auto consumer) {
 		auto lifetime = rpl::lifetime();
 
-		makeRequest(MTPstats_GetBroadcastRevenueStats(
+		makeRequest(MTPpayments_GetStarsRevenueStats(
-			MTP_flags(0),
+			MTP_flags(MTPpayments_getStarsRevenueStats::Flag::f_ton),
 			(_isUser ? user()->input : channel()->input)
-		)).done([=](const MTPstats_BroadcastRevenueStats &result) {
+		)).done([=](const MTPpayments_StarsRevenueStats &result) {
 			const auto &data = result.data();
-			const auto &balances = data.vbalances().data();
+			const auto &balances = data.vstatus().data();
+			const auto amount = [](const auto &a) {
+				return CreditsAmountFromTL(a);
+			};
 			_data = Data::EarnStatistics{
-				.topHoursGraph = StatisticalGraphFromTL(
+				.topHoursGraph = data.vtop_hours_graph()
-					data.vtop_hours_graph()),
+					? StatisticalGraphFromTL(*data.vtop_hours_graph())
+					: Data::StatisticalGraph(),
 				.revenueGraph = StatisticalGraphFromTL(data.vrevenue_graph()),
-				.currentBalance = balances.vcurrent_balance().v,
+				.currentBalance = amount(balances.vcurrent_balance()),
-				.availableBalance = balances.vavailable_balance().v,
+				.availableBalance = amount(balances.vavailable_balance()),
-				.overallRevenue = balances.voverall_revenue().v,
+				.overallRevenue = amount(balances.voverall_revenue()),
 				.usdRate = data.vusd_rate().v,
 			};
 
@@ -745,62 +750,35 @@ void EarnStatistics::requestHistory(
 	if (_requestId) {
 		return;
 	}
+
 	constexpr auto kTlFirstSlice = tl::make_int(kFirstSlice);
 	constexpr auto kTlLimit = tl::make_int(kLimit);
-	_requestId = api().request(MTPstats_GetBroadcastRevenueTransactions(
+
+	_requestId = api().request(MTPpayments_GetStarsTransactions(
+		MTP_flags(MTPpayments_getStarsTransactions::Flag::f_ton),
+		MTP_string(), // Subscription ID.
 		(_isUser ? user()->input : channel()->input),
-		MTP_int(token),
+		MTP_string(token),
-		(!token) ? kTlFirstSlice : kTlLimit
+		token.isEmpty() ? kTlFirstSlice : kTlLimit
-	)).done([=](const MTPstats_BroadcastRevenueTransactions &result) {
+	)).done([=](const MTPpayments_StarsStatus &result) {
 		_requestId = 0;
 
-		const auto &tlTransactions = result.data().vtransactions().v;
+		const auto nextToken = result.data().vnext_offset().value_or_empty();
 
-		auto list = std::vector<Data::EarnHistoryEntry>();
+		const auto tlTransactions
-		list.reserve(tlTransactions.size());
+			= result.data().vhistory().value_or_empty();
-		for (const auto &tlTransaction : tlTransactions) {
+
-			list.push_back(tlTransaction.match([&](
+		const auto peer = _isUser ? (PeerData*)user() : (PeerData*)channel();
-					const MTPDbroadcastRevenueTransactionProceeds &d) {
+		auto list = ranges::views::all(
-				return Data::EarnHistoryEntry{
+			tlTransactions
-					.type = Data::EarnHistoryEntry::Type::In,
+		) | ranges::views::transform([=](const auto &d) {
-					.amount = d.vamount().v,
+			return CreditsHistoryEntryFromTL(d, peer);
-					.date = base::unixtime::parse(d.vfrom_date().v),
+		}) | ranges::to_vector;
-					.dateTo = base::unixtime::parse(d.vto_date().v),
-				};
-			}, [&](const MTPDbroadcastRevenueTransactionWithdrawal &d) {
-				return Data::EarnHistoryEntry{
-					.type = Data::EarnHistoryEntry::Type::Out,
-					.status = d.is_pending()
-						? Data::EarnHistoryEntry::Status::Pending
-						: d.is_failed()
-						? Data::EarnHistoryEntry::Status::Failed
-						: Data::EarnHistoryEntry::Status::Success,
-					.amount = (std::numeric_limits<Data::EarnInt>::max()
-						- d.vamount().v
-						+ 1),
-					.date = base::unixtime::parse(d.vdate().v),
-					// .provider = qs(d.vprovider()),
-					.successDate = d.vtransaction_date()
-						? base::unixtime::parse(d.vtransaction_date()->v)
-						: QDateTime(),
-					.successLink = d.vtransaction_url()
-						? qs(*d.vtransaction_url())
-						: QString(),
-				};
-			}, [&](const MTPDbroadcastRevenueTransactionRefund &d) {
-				return Data::EarnHistoryEntry{
-					.type = Data::EarnHistoryEntry::Type::Return,
-					.amount = d.vamount().v,
-					.date = base::unixtime::parse(d.vdate().v),
-					// .provider = qs(d.vprovider()),
-				};
-			}));
-		}
-		const auto nextToken = token + tlTransactions.size();
 		done(Data::EarnHistorySlice{
 			.list = std::move(list),
-			.total = result.data().vcount().v,
+			.total = int(tlTransactions.size()),
-			.allLoaded = (result.data().vcount().v == nextToken),
+			// .total = result.data().vcount().v,
+			.allLoaded = nextToken.isEmpty(),
 			.token = Data::EarnHistorySlice::OffsetToken(nextToken),
 		});
 	}).fail([=] {

Telegram/SourceFiles/api/api_suggest_post.cpp

@@ -0,0 +1,638 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "api/api_suggest_post.h"
+
+#include "apiwrap.h"
+#include "base/unixtime.h"
+#include "chat_helpers/message_field.h"
+#include "core/click_handler_types.h"
+#include "data/components/credits.h"
+#include "data/data_changes.h"
+#include "data/data_channel.h"
+#include "data/data_session.h"
+#include "data/data_saved_sublist.h"
+#include "history/view/controls/history_view_suggest_options.h"
+#include "history/history.h"
+#include "history/history_item.h"
+#include "history/history_item_components.h"
+#include "history/history_item_helpers.h"
+#include "lang/lang_keys.h"
+#include "main/main_session.h"
+#include "mainwindow.h"
+#include "settings/settings_credits_graphics.h"
+#include "ui/boxes/choose_date_time.h"
+#include "ui/layers/generic_box.h"
+#include "ui/boxes/confirm_box.h"
+#include "ui/text/text_utilities.h"
+#include "ui/widgets/fields/input_field.h"
+#include "ui/widgets/popup_menu.h"
+#include "window/window_session_controller.h"
+#include "styles/style_chat.h"
+#include "styles/style_layers.h"
+#include "styles/style_menu_icons.h"
+
+namespace Api {
+namespace {
+
+void SendApproval(
+		std::shared_ptr<Main::SessionShow> show,
+		not_null<HistoryItem*> item,
+		TimeId scheduleDate = 0) {
+	using Flag = MTPmessages_ToggleSuggestedPostApproval::Flag;
+	const auto suggestion = item->Get<HistoryMessageSuggestedPost>();
+	if (!suggestion
+		|| suggestion->accepted
+		|| suggestion->rejected
+		|| suggestion->requestId) {
+		return;
+	}
+
+	const auto id = item->fullId();
+	const auto session = &show->session();
+	const auto finish = [=] {
+		if (const auto item = session->data().message(id)) {
+			const auto suggestion = item->Get<HistoryMessageSuggestedPost>();
+			if (suggestion) {
+				suggestion->requestId = 0;
+			}
+		}
+	};
+	suggestion->requestId = session->api().request(
+		MTPmessages_ToggleSuggestedPostApproval(
+			MTP_flags(scheduleDate ? Flag::f_schedule_date : Flag()),
+			item->history()->peer->input,
+			MTP_int(item->id.bare),
+			MTP_int(scheduleDate),
+			MTPstring()) // reject_comment
+	).done([=](const MTPUpdates &result) {
+		session->api().applyUpdates(result);
+		finish();
+	}).fail([=](const MTP::Error &error) {
+		show->showToast(error.type());
+		finish();
+	}).send();
+}
+
+void ConfirmApproval(
+		std::shared_ptr<Main::SessionShow> show,
+		not_null<HistoryItem*> item,
+		TimeId scheduleDate = 0,
+		Fn<void()> accepted = nullptr) {
+	const auto suggestion = item->Get<HistoryMessageSuggestedPost>();
+	if (!suggestion
+		|| suggestion->accepted
+		|| suggestion->rejected
+		|| suggestion->requestId) {
+		return;
+	}
+	const auto id = item->fullId();
+	const auto price = suggestion->price;
+	const auto admin = item->history()->amMonoforumAdmin();
+	if (!admin && !price.empty()) {
+		const auto credits = &item->history()->session().credits();
+		if (price.ton()) {
+			if (!credits->tonLoaded()) {
+				credits->tonLoad();
+				return;
+			} else if (price > credits->tonBalance()) {
+				const auto peer = item->history()->peer;
+				show->show(
+					Box(HistoryView::InsufficientTonBox, peer, price));
+				return;
+			}
+		} else {
+			if (!credits->loaded()) {
+				credits->load();
+				return;
+			} else if (price > credits->balance()) {
+				using namespace Settings;
+				const auto peer = item->history()->peer;
+				const auto broadcast = peer->monoforumBroadcast();
+				const auto broadcastId = (broadcast ? broadcast : peer)->id;
+				const auto done = [=](SmallBalanceResult result) {
+					if (result == SmallBalanceResult::Success
+						|| result == SmallBalanceResult::Already) {
+						const auto item = peer->owner().message(id);
+						if (item) {
+							ConfirmApproval(
+								show,
+								item,
+								scheduleDate,
+								accepted);
+						}
+					}
+				};
+				MaybeRequestBalanceIncrease(
+					show,
+					int(base::SafeRound(price.value())),
+					SmallBalanceForSuggest{ broadcastId },
+					done);
+				return;
+			}
+		}
+	}
+	const auto peer = item->history()->peer;
+	const auto session = &peer->session();
+	const auto broadcast = peer->monoforumBroadcast();
+	const auto channelName = (broadcast ? broadcast : peer)->name();
+	const auto amount = admin
+		? HistoryView::PriceAfterCommission(session, price)
+		: price;
+	const auto commission = HistoryView::FormatAfterCommissionPercent(
+		session,
+		price);
+	const auto date = langDateTime(base::unixtime::parse(scheduleDate));
+	show->show(Box([=](not_null<Ui::GenericBox*> box) {
+		const auto callback = std::make_shared<Fn<void()>>();
+		auto text = admin
+			? tr::lng_suggest_accept_text(
+				tr::now,
+				lt_from,
+				Ui::Text::Bold(item->from()->shortName()),
+				Ui::Text::WithEntities)
+			: tr::lng_suggest_accept_text_to(
+				tr::now,
+				lt_channel,
+				Ui::Text::Bold(channelName),
+				Ui::Text::WithEntities);
+		if (price) {
+			text.append("\n\n").append(admin
+				? (scheduleDate
+					? (amount.stars()
+						? tr::lng_suggest_accept_receive_stars
+						: tr::lng_suggest_accept_receive_ton)(
+							tr::now,
+							lt_count_decimal,
+							amount.value(),
+							lt_channel,
+							Ui::Text::Bold(channelName),
+							lt_percent,
+							TextWithEntities{ commission },
+							lt_date,
+							Ui::Text::Bold(date),
+							Ui::Text::RichLangValue)
+					: (amount.stars()
+						? tr::lng_suggest_accept_receive_now_stars
+						: tr::lng_suggest_accept_receive_now_ton)(
+							tr::now,
+							lt_count_decimal,
+							amount.value(),
+							lt_channel,
+							Ui::Text::Bold(channelName),
+							lt_percent,
+							TextWithEntities{ commission },
+							Ui::Text::RichLangValue))
+				: (scheduleDate
+					? (amount.stars()
+						? tr::lng_suggest_accept_pay_stars
+						: tr::lng_suggest_accept_pay_ton)(
+							tr::now,
+							lt_count_decimal,
+							amount.value(),
+							lt_date,
+							Ui::Text::Bold(date),
+							Ui::Text::RichLangValue)
+					: (amount.stars()
+						? tr::lng_suggest_accept_pay_now_stars
+						: tr::lng_suggest_accept_pay_now_ton)(
+							tr::now,
+							lt_count_decimal,
+							amount.value(),
+							Ui::Text::RichLangValue)));
+			if (admin) {
+				text.append(' ').append(
+					tr::lng_suggest_accept_receive_if(
+						tr::now,
+						Ui::Text::RichLangValue));
+				if (price.stars()) {
+					text.append("\n\n").append(
+						tr::lng_suggest_options_stars_warning(
+							tr::now,
+							Ui::Text::RichLangValue));
+				}
+			}
+		}
+		Ui::ConfirmBox(box, {
+			.text = text,
+			.confirmed = [=](Fn<void()> close) { (*callback)(); close(); },
+			.confirmText = tr::lng_suggest_accept_send(),
+			.title = tr::lng_suggest_accept_title(),
+		});
+		*callback = [=, weak = Ui::MakeWeak(box)] {
+			if (const auto onstack = accepted) {
+				onstack();
+			}
+			const auto item = show->session().data().message(id);
+			if (!item) {
+				return;
+			}
+			SendApproval(show, item, scheduleDate);
+			if (const auto strong = weak.data()) {
+				strong->closeBox();
+			}
+		};
+	}));
+}
+
+void SendDecline(
+		std::shared_ptr<Main::SessionShow> show,
+		not_null<HistoryItem*> item,
+		const QString &comment) {
+	using Flag = MTPmessages_ToggleSuggestedPostApproval::Flag;
+	const auto suggestion = item->Get<HistoryMessageSuggestedPost>();
+	if (!suggestion
+		|| suggestion->accepted
+		|| suggestion->rejected
+		|| suggestion->requestId) {
+		return;
+	}
+
+	const auto id = item->fullId();
+	const auto session = &show->session();
+	const auto finish = [=] {
+		if (const auto item = session->data().message(id)) {
+			const auto suggestion = item->Get<HistoryMessageSuggestedPost>();
+			if (suggestion) {
+				suggestion->requestId = 0;
+			}
+		}
+	};
+	suggestion->requestId = session->api().request(
+		MTPmessages_ToggleSuggestedPostApproval(
+			MTP_flags(Flag::f_reject
+				| (comment.isEmpty() ? Flag() : Flag::f_reject_comment)),
+			item->history()->peer->input,
+			MTP_int(item->id.bare),
+			MTPint(), // schedule_date
+			MTP_string(comment))
+	).done([=](const MTPUpdates &result) {
+		session->api().applyUpdates(result);
+		finish();
+	}).fail([=](const MTP::Error &error) {
+		show->showToast(error.type());
+		finish();
+	}).send();
+}
+
+void RequestApprovalDate(
+		std::shared_ptr<Main::SessionShow> show,
+		not_null<HistoryItem*> item) {
+	const auto id = item->fullId();
+	const auto weak = std::make_shared<QPointer<Ui::BoxContent>>();
+	const auto close = [=] {
+		if (const auto strong = weak->data()) {
+			strong->closeBox();
+		}
+	};
+	const auto done = [=](TimeId result) {
+		if (const auto item = show->session().data().message(id)) {
+			ConfirmApproval(show, item, result, close);
+		} else {
+			close();
+		}
+	};
+	using namespace HistoryView;
+	auto dateBox = Box(ChooseSuggestTimeBox, SuggestTimeBoxArgs{
+		.session = &show->session(),
+		.done = done,
+		.mode = SuggestMode::Publish,
+	});
+	*weak = dateBox.data();
+	show->show(std::move(dateBox));
+}
+
+void RequestDeclineComment(
+		std::shared_ptr<Main::SessionShow> show,
+		not_null<HistoryItem*> item) {
+	const auto id = item->fullId();
+	const auto admin = item->history()->amMonoforumAdmin();
+	const auto peer = item->history()->peer;
+	const auto broadcast = peer->monoforumBroadcast();
+	const auto channelName = (broadcast ? broadcast : peer)->name();
+	show->show(Box([=](not_null<Ui::GenericBox*> box) {
+		const auto callback = std::make_shared<Fn<void()>>();
+		Ui::ConfirmBox(box, {
+			.text = (admin
+				? tr::lng_suggest_decline_text(
+					lt_from,
+					rpl::single(Ui::Text::Bold(item->from()->shortName())),
+					Ui::Text::WithEntities)
+				: tr::lng_suggest_decline_text_to(
+					lt_channel,
+					rpl::single(Ui::Text::Bold(channelName)),
+					Ui::Text::WithEntities)),
+			.confirmed = [=](Fn<void()> close) { (*callback)(); close(); },
+			.confirmText = tr::lng_suggest_action_decline(),
+			.confirmStyle = &st::attentionBoxButton,
+			.title = tr::lng_suggest_decline_title(),
+		});
+		const auto reason = box->addRow(object_ptr<Ui::InputField>(
+			box,
+			st::factcheckField,
+			Ui::InputField::Mode::NoNewlines,
+			tr::lng_suggest_decline_reason()));
+		box->setFocusCallback([=] {
+			reason->setFocusFast();
+		});
+		*callback = [=, weak = Ui::MakeWeak(box)] {
+			const auto item = show->session().data().message(id);
+			if (!item) {
+				return;
+			}
+			SendDecline(show, item, reason->getLastText().trimmed());
+			if (const auto strong = weak.data()) {
+				strong->closeBox();
+			}
+		};
+		reason->submits(
+		) | rpl::start_with_next([=](Qt::KeyboardModifiers modifiers) {
+			if (!(modifiers & Qt::ShiftModifier)) {
+				(*callback)();
+			}
+		}, box->lifetime());
+	}));
+}
+
+struct SendSuggestState {
+	SendPaymentHelper sendPayment;
+};
+void SendSuggest(
+		std::shared_ptr<Main::SessionShow> show,
+		not_null<HistoryItem*> item,
+		std::shared_ptr<SendSuggestState> state,
+		Fn<void(SuggestPostOptions&)> modify,
+		Fn<void()> done = nullptr,
+		int starsApproved = 0) {
+	const auto suggestion = item->Get<HistoryMessageSuggestedPost>();
+	const auto id = item->fullId();
+	const auto withPaymentApproved = [=](int stars) {
+		if (const auto item = show->session().data().message(id)) {
+			SendSuggest(show, item, state, modify, done, stars);
+		}
+	};
+	const auto isForward = item->Get<HistoryMessageForwarded>();
+	auto action = SendAction(item->history());
+	action.options.suggest.exists = 1;
+	if (suggestion) {
+		action.options.suggest.date = suggestion->date;
+		action.options.suggest.priceWhole = suggestion->price.whole();
+		action.options.suggest.priceNano = suggestion->price.nano();
+		action.options.suggest.ton = suggestion->price.ton() ? 1 : 0;
+	}
+	modify(action.options.suggest);
+	action.options.starsApproved = starsApproved;
+	action.replyTo.monoforumPeerId = item->history()->amMonoforumAdmin()
+		? item->sublistPeerId()
+		: PeerId();
+	action.replyTo.messageId = item->fullId();
+
+	const auto checked = state->sendPayment.check(
+		show,
+		item->history()->peer,
+		action.options,
+		1,
+		withPaymentApproved);
+	if (!checked) {
+		return;
+	}
+
+	show->session().api().sendAction(action);
+	show->session().api().forwardMessages({
+		.items = { item },
+		.options = (isForward
+			? Data::ForwardOptions::PreserveInfo
+			: Data::ForwardOptions::NoSenderNames),
+		}, action);
+	if (const auto onstack = done) {
+		onstack();
+	}
+}
+
+void SuggestApprovalDate(
+		std::shared_ptr<Main::SessionShow> show,
+		not_null<HistoryItem*> item) {
+	const auto suggestion = item->Get<HistoryMessageSuggestedPost>();
+	if (!suggestion) {
+		return;
+	}
+	const auto id = item->fullId();
+	const auto state = std::make_shared<SendSuggestState>();
+	const auto weak = std::make_shared<QPointer<Ui::BoxContent>>();
+	const auto done = [=](TimeId result) {
+		const auto item = show->session().data().message(id);
+		if (!item) {
+			return;
+		}
+		const auto close = [=] {
+			if (const auto strong = weak->data()) {
+				strong->closeBox();
+			}
+		};
+		SendSuggest(
+			show,
+			item,
+			state,
+			[=](SuggestPostOptions &options) { options.date = result; },
+			close);
+	};
+	using namespace HistoryView;
+	auto dateBox = Box(ChooseSuggestTimeBox, SuggestTimeBoxArgs{
+		.session = &show->session(),
+		.done = done,
+		.value = suggestion->date,
+		.mode = SuggestMode::Change,
+	});
+	*weak = dateBox.data();
+	show->show(std::move(dateBox));
+}
+
+void SuggestOfferForMessage(
+		std::shared_ptr<Main::SessionShow> show,
+		not_null<HistoryItem*> item,
+		SuggestPostOptions values,
+		HistoryView::SuggestMode mode) {
+	const auto id = item->fullId();
+	const auto state = std::make_shared<SendSuggestState>();
+	const auto weak = std::make_shared<QPointer<Ui::BoxContent>>();
+	const auto done = [=](SuggestPostOptions result) {
+		const auto item = show->session().data().message(id);
+		if (!item) {
+			return;
+		}
+		const auto close = [=] {
+			if (const auto strong = weak->data()) {
+				strong->closeBox();
+			}
+		};
+		SendSuggest(
+			show,
+			item,
+			state,
+			[=](SuggestPostOptions &options) { options = result; },
+			close);
+	};
+	using namespace HistoryView;
+	auto priceBox = Box(ChooseSuggestPriceBox, SuggestPriceBoxArgs{
+		.peer = item->history()->peer,
+		.done = done,
+		.value = values,
+		.mode = mode,
+	});
+	*weak = priceBox.data();
+	show->show(std::move(priceBox));
+}
+
+void SuggestApprovalPrice(
+		std::shared_ptr<Main::SessionShow> show,
+		not_null<HistoryItem*> item) {
+	const auto suggestion = item->Get<HistoryMessageSuggestedPost>();
+	if (!suggestion) {
+		return;
+	}
+	using namespace HistoryView;
+	SuggestOfferForMessage(show, item, {
+		.exists = uint32(1),
+		.priceWhole = uint32(suggestion->price.whole()),
+		.priceNano = uint32(suggestion->price.nano()),
+		.ton = uint32(suggestion->price.ton() ? 1 : 0),
+		.date = suggestion->date,
+	}, SuggestMode::Change);
+}
+
+} // namespace
+
+std::shared_ptr<ClickHandler> AcceptClickHandler(
+		not_null<HistoryItem*> item) {
+	const auto session = &item->history()->session();
+	const auto id = item->fullId();
+	return std::make_shared<LambdaClickHandler>([=](ClickContext context) {
+		const auto my = context.other.value<ClickHandlerContext>();
+		const auto controller = my.sessionWindow.get();
+		if (!controller || &controller->session() != session) {
+			return;
+		}
+		const auto item = session->data().message(id);
+		if (!item) {
+			return;
+		}
+		const auto show = controller->uiShow();
+		const auto suggestion = item->Get<HistoryMessageSuggestedPost>();
+		if (!suggestion) {
+			return;
+		} else if (!suggestion->date) {
+			RequestApprovalDate(show, item);
+		} else {
+			ConfirmApproval(show, item);
+		}
+	});
+}
+
+std::shared_ptr<ClickHandler> DeclineClickHandler(
+		not_null<HistoryItem*> item) {
+	const auto session = &item->history()->session();
+	const auto id = item->fullId();
+	return std::make_shared<LambdaClickHandler>([=](ClickContext context) {
+		const auto my = context.other.value<ClickHandlerContext>();
+		const auto controller = my.sessionWindow.get();
+		if (!controller || &controller->session() != session) {
+			return;
+		}
+		const auto item = session->data().message(id);
+		if (!item) {
+			return;
+		}
+		RequestDeclineComment(controller->uiShow(), item);
+	});
+}
+
+std::shared_ptr<ClickHandler> SuggestChangesClickHandler(
+		not_null<HistoryItem*> item) {
+	const auto session = &item->history()->session();
+	const auto id = item->fullId();
+	return std::make_shared<LambdaClickHandler>([=](ClickContext context) {
+		const auto my = context.other.value<ClickHandlerContext>();
+		const auto window = my.sessionWindow.get();
+		if (!window || &window->session() != session) {
+			return;
+		}
+		const auto item = session->data().message(id);
+		if (!item) {
+			return;
+		}
+		const auto menu = Ui::CreateChild<Ui::PopupMenu>(
+			window->widget(),
+			st::popupMenuWithIcons);
+		if (HistoryView::CanEditSuggestedMessage(item)) {
+			menu->addAction(tr::lng_suggest_menu_edit_message(tr::now), [=] {
+				const auto item = session->data().message(id);
+				if (!item) {
+					return;
+				}
+				const auto suggestion = item->Get<HistoryMessageSuggestedPost>();
+				if (!suggestion) {
+					return;
+				}
+				const auto history = item->history();
+				const auto editData = PrepareEditText(item);
+				const auto cursor = MessageCursor{
+					int(editData.text.size()),
+					int(editData.text.size()),
+					Ui::kQFixedMax
+				};
+				const auto monoforumPeerId = history->amMonoforumAdmin()
+					? item->sublistPeerId()
+					: PeerId();
+				const auto previewDraft = Data::WebPageDraft::FromItem(item);
+				history->setLocalEditDraft(std::make_unique<Data::Draft>(
+					editData,
+					FullReplyTo{
+						.messageId = FullMsgId(history->peer->id, item->id),
+						.monoforumPeerId = monoforumPeerId,
+					},
+					SuggestPostOptions{
+						.exists = uint32(1),
+						.priceWhole = uint32(suggestion->price.whole()),
+						.priceNano = uint32(suggestion->price.nano()),
+						.ton = uint32(suggestion->price.ton() ? 1 : 0),
+						.date = suggestion->date,
+					},
+					cursor,
+					previewDraft));
+				history->session().changes().entryUpdated(
+					(monoforumPeerId
+						? item->savedSublist()
+						: (Data::Thread*)history.get()),
+					Data::EntryUpdate::Flag::LocalDraftSet);
+			}, &st::menuIconEdit);
+		}
+		menu->addAction(tr::lng_suggest_menu_edit_price(tr::now), [=] {
+			if (const auto item = session->data().message(id)) {
+				SuggestApprovalPrice(window->uiShow(), item);
+			}
+		}, &st::menuIconTagSell);
+		menu->addAction(tr::lng_suggest_menu_edit_time(tr::now), [=] {
+			if (const auto item = session->data().message(id)) {
+				SuggestApprovalDate(window->uiShow(), item);
+			}
+		}, &st::menuIconSchedule);
+		menu->popup(QCursor::pos());
+	});
+}
+
+void AddOfferToMessage(
+		std::shared_ptr<Main::SessionShow> show,
+		FullMsgId itemId) {
+	const auto session = &show->session();
+	const auto item = session->data().message(itemId);
+	if (!item || !HistoryView::CanAddOfferToMessage(item)) {
+		return;
+	}
+	SuggestOfferForMessage(show, item, {}, HistoryView::SuggestMode::New);
+}
+
+} // namespace Api

Telegram/SourceFiles/api/api_suggest_post.h

@@ -0,0 +1,29 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+class ClickHandler;
+
+namespace Main {
+class SessionShow;
+} // namespace Main
+
+namespace Api {
+
+[[nodiscard]] std::shared_ptr<ClickHandler> AcceptClickHandler(
+	not_null<HistoryItem*> item);
+[[nodiscard]] std::shared_ptr<ClickHandler> DeclineClickHandler(
+	not_null<HistoryItem*> item);
+[[nodiscard]] std::shared_ptr<ClickHandler> SuggestChangesClickHandler(
+	not_null<HistoryItem*> item);
+
+void AddOfferToMessage(
+	std::shared_ptr<Main::SessionShow> show,
+	FullMsgId itemId);
+
+} // namespace Api

Telegram/SourceFiles/api/api_todo_lists.cpp

@@ -0,0 +1,257 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "api/api_todo_lists.h"
+
+#include "api/api_editing.h"
+#include "apiwrap.h"
+#include "base/random.h"
+#include "data/business/data_shortcut_messages.h" // ShortcutIdToMTP
+#include "data/data_changes.h"
+#include "data/data_histories.h"
+#include "data/data_todo_list.h"
+#include "data/data_session.h"
+#include "history/history.h"
+#include "history/history_item.h"
+#include "history/history_item_helpers.h" // ShouldSendSilent
+#include "main/main_session.h"
+
+namespace Api {
+namespace {
+
+constexpr auto kSendTogglesDelay = 3 * crl::time(1000);
+
+[[nodiscard]] TimeId UnixtimeFromMsgId(mtpMsgId msgId) {
+	return TimeId(msgId >> 32);
+}
+
+} // namespace
+
+TodoLists::TodoLists(not_null<ApiWrap*> api)
+: _session(&api->session())
+, _api(&api->instance())
+, _sendTimer([=] { sendAccumulatedToggles(false); }) {
+}
+
+void TodoLists::create(
+		const TodoListData &data,
+		SendAction action,
+		Fn<void()> done,
+		Fn<void(QString)> fail) {
+	_session->api().sendAction(action);
+
+	const auto history = action.history;
+	const auto peer = history->peer;
+	const auto topicRootId = action.replyTo.messageId
+		? action.replyTo.topicRootId
+		: 0;
+	const auto monoforumPeerId = action.replyTo.monoforumPeerId;
+	auto sendFlags = MTPmessages_SendMedia::Flags(0);
+	if (action.replyTo) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_reply_to;
+	}
+	const auto clearCloudDraft = action.clearDraft;
+	if (clearCloudDraft) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_clear_draft;
+		history->clearLocalDraft(topicRootId, monoforumPeerId);
+		history->clearCloudDraft(topicRootId, monoforumPeerId);
+		history->startSavingCloudDraft(topicRootId, monoforumPeerId);
+	}
+	const auto silentPost = ShouldSendSilent(peer, action.options);
+	const auto starsPaid = std::min(
+		peer->starsPerMessageChecked(),
+		action.options.starsApproved);
+	if (silentPost) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_silent;
+	}
+	if (action.options.scheduled) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_schedule_date;
+	}
+	if (action.options.shortcutId) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_quick_reply_shortcut;
+	}
+	if (action.options.effectId) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_effect;
+	}
+	if (action.options.suggest) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_suggested_post;
+	}
+	if (starsPaid) {
+		action.options.starsApproved -= starsPaid;
+		sendFlags |= MTPmessages_SendMedia::Flag::f_allow_paid_stars;
+	}
+	const auto sendAs = action.options.sendAs;
+	if (sendAs) {
+		sendFlags |= MTPmessages_SendMedia::Flag::f_send_as;
+	}
+	auto &histories = history->owner().histories();
+	const auto randomId = base::RandomValue<uint64>();
+	histories.sendPreparedMessage(
+		history,
+		action.replyTo,
+		randomId,
+		Data::Histories::PrepareMessage<MTPmessages_SendMedia>(
+			MTP_flags(sendFlags),
+			peer->input,
+			Data::Histories::ReplyToPlaceholder(),
+			TodoListDataToInputMedia(&data),
+			MTP_string(),
+			MTP_long(randomId),
+			MTPReplyMarkup(),
+			MTPVector<MTPMessageEntity>(),
+			MTP_int(action.options.scheduled),
+			(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
+			Data::ShortcutIdToMTP(_session, action.options.shortcutId),
+			MTP_long(action.options.effectId),
+			MTP_long(starsPaid),
+			SuggestToMTP(action.options.suggest)
+		), [=](const MTPUpdates &result, const MTP::Response &response) {
+		if (clearCloudDraft) {
+			history->finishSavingCloudDraft(
+				topicRootId,
+				monoforumPeerId,
+				UnixtimeFromMsgId(response.outerMsgId));
+		}
+		_session->changes().historyUpdated(
+			history,
+			(action.options.scheduled
+				? Data::HistoryUpdate::Flag::ScheduledSent
+				: Data::HistoryUpdate::Flag::MessageSent));
+		if (const auto onstack = done) {
+			onstack();
+		}
+	}, [=](const MTP::Error &error, const MTP::Response &response) {
+		if (clearCloudDraft) {
+			history->finishSavingCloudDraft(
+				topicRootId,
+				monoforumPeerId,
+				UnixtimeFromMsgId(response.outerMsgId));
+		}
+		if (const auto onstack = fail) {
+			onstack(error.type());
+		}
+	});
+}
+
+void TodoLists::edit(
+		not_null<HistoryItem*> item,
+		const TodoListData &data,
+		SendOptions options,
+		Fn<void()> done,
+		Fn<void(QString)> fail) {
+	EditTodoList(item, data, options, [=](mtpRequestId) {
+		if (const auto onstack = done) {
+			onstack();
+		}
+	}, [=](const QString &error, mtpRequestId) {
+		if (const auto onstack = fail) {
+			onstack(error);
+		}
+	});
+}
+
+void TodoLists::add(
+		not_null<HistoryItem*> item,
+		const std::vector<TodoListItem> &items,
+		Fn<void()> done,
+		Fn<void(QString)> fail) {
+	if (items.empty()) {
+		return;
+	}
+	const auto session = _session;
+	_session->api().request(MTPmessages_AppendTodoList(
+		item->history()->peer->input,
+		MTP_int(item->id.bare),
+		TodoListItemsToMTP(&item->history()->session(), items)
+	)).done([=](const MTPUpdates &result) {
+		session->api().applyUpdates(result);
+		if (const auto onstack = done) {
+			onstack();
+		}
+	}).fail([=](const MTP::Error &error) {
+		if (const auto onstack = fail) {
+			onstack(error.type());
+		}
+	}).send();
+}
+
+void TodoLists::toggleCompletion(FullMsgId itemId, int id, bool completed) {
+	auto &entry = _toggles[itemId];
+	if (completed) {
+		const auto changed1 = entry.completed.emplace(id).second;
+		const auto changed2 = entry.incompleted.remove(id);
+		if (!changed1 && !changed2) {
+			return;
+		}
+	} else {
+		const auto changed1 = entry.incompleted.emplace(id).second;
+		const auto changed2 = entry.completed.remove(id);
+		if (!changed1 && !changed2) {
+			return;
+		}
+	}
+	entry.scheduled = crl::now();
+	if (!entry.requestId && !_sendTimer.isActive()) {
+		_sendTimer.callOnce(kSendTogglesDelay);
+	}
+}
+
+void TodoLists::sendAccumulatedToggles(bool force) {
+	const auto now = crl::now();
+	auto nearest = crl::time(0);
+	for (auto &[itemId, entry] : _toggles) {
+		if (entry.requestId) {
+			continue;
+		}
+		const auto wait = entry.scheduled + kSendTogglesDelay - now;
+		if (wait <= 0) {
+			entry.scheduled = 0;
+			send(itemId, entry);
+		} else if (!nearest || nearest > wait) {
+			nearest = wait;
+		}
+	}
+	if (nearest > 0) {
+		_sendTimer.callOnce(nearest);
+	}
+}
+
+void TodoLists::send(FullMsgId itemId, Accumulated &entry) {
+	const auto item = _session->data().message(itemId);
+	if (!item) {
+		return;
+	}
+	auto completed = entry.completed
+		| ranges::views::transform([](int id) { return MTP_int(id); });
+	auto incompleted = entry.incompleted
+		| ranges::views::transform([](int id) { return MTP_int(id); });
+	entry.requestId = _api.request(MTPmessages_ToggleTodoCompleted(
+		item->history()->peer->input,
+		MTP_int(item->id),
+		MTP_vector_from_range(completed),
+		MTP_vector_from_range(incompleted)
+	)).done([=](const MTPUpdates &result) {
+		_session->api().applyUpdates(result);
+		finishRequest(itemId);
+	}).fail([=](const MTP::Error &error) {
+		finishRequest(itemId);
+	}).send();
+	entry.completed.clear();
+	entry.incompleted.clear();
+}
+
+void TodoLists::finishRequest(FullMsgId itemId) {
+	auto &entry = _toggles[itemId];
+	entry.requestId = 0;
+	if (entry.completed.empty() && entry.incompleted.empty()) {
+		_toggles.remove(itemId);
+	} else {
+		sendAccumulatedToggles(false);
+	}
+}
+
+} // namespace Api

Telegram/SourceFiles/api/api_todo_lists.h

@@ -0,0 +1,69 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "base/timer.h"
+#include "mtproto/sender.h"
+
+class ApiWrap;
+class HistoryItem;
+struct TodoListItem;
+struct TodoListData;
+
+namespace Main {
+class Session;
+} // namespace Main
+
+namespace Api {
+
+struct SendAction;
+struct SendOptions;
+
+class TodoLists final {
+public:
+	explicit TodoLists(not_null<ApiWrap*> api);
+
+	void create(
+		const TodoListData &data,
+		SendAction action,
+		Fn<void()> done,
+		Fn<void(QString)> fail);
+	void edit(
+		not_null<HistoryItem*> item,
+		const TodoListData &data,
+		SendOptions options,
+		Fn<void()> done,
+		Fn<void(QString)> fail);
+	void add(
+		not_null<HistoryItem*> item,
+		const std::vector<TodoListItem> &items,
+		Fn<void()> done,
+		Fn<void(QString)> fail);
+	void toggleCompletion(FullMsgId itemId, int id, bool completed);
+
+private:
+	struct Accumulated {
+		base::flat_set<int> completed;
+		base::flat_set<int> incompleted;
+		crl::time scheduled = 0;
+		mtpRequestId requestId = 0;
+	};
+
+	void sendAccumulatedToggles(bool force);
+	void send(FullMsgId itemId, Accumulated &entry);
+	void finishRequest(FullMsgId itemId);
+
+	const not_null<Main::Session*> _session;
+	MTP::Sender _api;
+
+	base::flat_map<FullMsgId, Accumulated> _toggles;
+	base::Timer _sendTimer;
+
+};
+
+} // namespace Api

Telegram/SourceFiles/api/api_unread_things.cpp

@@ -10,6 +10,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_peer.h"
 #include "data/data_channel.h"
 #include "data/data_forum_topic.h"
+#include "data/data_saved_sublist.h"
 #include "data/data_session.h"
 #include "main/main_session.h"
 #include "history/history.h"
@@ -35,7 +36,9 @@ UnreadThings::UnreadThings(not_null<ApiWrap*> api) : _api(api) {
 
 bool UnreadThings::trackMentions(Data::Thread *thread) const {
 	const auto peer = thread ? thread->peer().get() : nullptr;
-	return peer && (peer->isChat() || peer->isMegagroup());
+	return peer
+		&& (peer->isChat() || peer->isMegagroup())
+		&& !peer->isMonoforum();
 }
 
 bool UnreadThings::trackReactions(Data::Thread *thread) const {
@@ -107,7 +110,7 @@ void UnreadThings::cancelRequests(not_null<Data::Thread*> thread) {
 void UnreadThings::requestMentions(
 		not_null<Data::Thread*> thread,
 		int loaded) {
-	if (_mentionsRequests.contains(thread)) {
+	if (_mentionsRequests.contains(thread) || thread->asSublist()) {
 		return;
 	}
 	const auto offsetId = std::max(
@@ -152,12 +155,15 @@ void UnreadThings::requestReactions(
 	const auto maxId = 0;
 	const auto minId = 0;
 	const auto history = thread->owningHistory();
+	const auto sublist = thread->asSublist();
 	const auto topic = thread->asTopic();
 	using Flag = MTPmessages_GetUnreadReactions::Flag;
 	const auto requestId = _api->request(MTPmessages_GetUnreadReactions(
-		MTP_flags(topic ? Flag::f_top_msg_id : Flag()),
+		MTP_flags((topic ? Flag::f_top_msg_id : Flag())
+			| (sublist ? Flag::f_saved_peer_id : Flag())),
 		history->peer->input,
 		MTP_int(topic ? topic->rootId() : 0),
+		(sublist ? sublist->sublistPeer()->input : MTPInputPeer()),
 		MTP_int(offsetId),
 		MTP_int(addOffset),
 		MTP_int(limit),

Telegram/SourceFiles/api/api_updates.cpp

@@ -1236,7 +1236,8 @@ void Updates::applyUpdatesNoPtsCheck(const MTPUpdates &updates) {
 				MTPlong(), // effect
 				MTPFactCheck(),
 				MTPint(), // report_delivery_until_date
-				MTPlong()), // paid_message_stars
+				MTPlong(), // paid_message_stars
+				MTPSuggestedPost()),
 			MessageFlags(),
 			NewMessageType::Unread);
 	} break;
@@ -1275,7 +1276,8 @@ void Updates::applyUpdatesNoPtsCheck(const MTPUpdates &updates) {
 				MTPlong(), // effect
 				MTPFactCheck(),
 				MTPint(), // report_delivery_until_date
-				MTPlong()), // paid_message_stars
+				MTPlong(), // paid_message_stars
+				MTPSuggestedPost()),
 			MessageFlags(),
 			NewMessageType::Unread);
 	} break;
@@ -1924,7 +1926,7 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 
 		// Update web page anyway.
 		session().data().processWebpage(d.vwebpage());
-		session().data().sendWebPageGamePollNotifications();
+		session().data().sendWebPageGamePollTodoListNotifications();
 
 		updateAndApply(d.vpts().v, d.vpts_count().v, update);
 	} break;
@@ -1934,7 +1936,7 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 
 		// Update web page anyway.
 		session().data().processWebpage(d.vwebpage());
-		session().data().sendWebPageGamePollNotifications();
+		session().data().sendWebPageGamePollTodoListNotifications();
 
 		auto channel = session().data().channelLoaded(d.vchannel_id());
 		if (channel && !_handlingChannelDifference) {
@@ -2450,6 +2452,32 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 		session().data().updateRepliesReadTill({ id, readTillId, true });
 	} break;
 
+	case mtpc_updateReadMonoForumInbox: {
+		const auto &d = update.c_updateReadMonoForumInbox();
+		const auto parentChatId = ChannelId(d.vchannel_id());
+		const auto sublistPeerId = peerFromMTP(d.vsaved_peer_id());
+		const auto readTillId = d.vread_max_id().v;
+		session().data().updateSublistReadTill({
+			parentChatId,
+			sublistPeerId,
+			readTillId,
+			false,
+		});
+	} break;
+
+	case mtpc_updateReadMonoForumOutbox: {
+		const auto &d = update.c_updateReadMonoForumOutbox();
+		const auto parentChatId = ChannelId(d.vchannel_id());
+		const auto sublistPeerId = peerFromMTP(d.vsaved_peer_id());
+		const auto readTillId = d.vread_max_id().v;
+		session().data().updateSublistReadTill({
+			parentChatId,
+			sublistPeerId,
+			readTillId,
+			true,
+		});
+	} break;
+
 	case mtpc_updateChannelAvailableMessages: {
 		auto &d = update.c_updateChannelAvailableMessages();
 		if (const auto channel = session().data().channelLoaded(d.vchannel_id())) {
@@ -2669,13 +2697,22 @@ void Updates::feedUpdate(const MTPUpdate &update) {
 		const auto &data = update.c_updateDraftMessage();
 		const auto peerId = peerFromMTP(data.vpeer());
 		const auto topicRootId = data.vtop_msg_id().value_or_empty();
+		const auto monoforumPeerId = data.vsaved_peer_id()
+			? peerFromMTP(*data.vsaved_peer_id())
+			: PeerId();
 		data.vdraft().match([&](const MTPDdraftMessage &data) {
-			Data::ApplyPeerCloudDraft(&session(), peerId, topicRootId, data);
+			Data::ApplyPeerCloudDraft(
+				&session(),
+				peerId,
+				topicRootId,
+				monoforumPeerId,
+				data);
 		}, [&](const MTPDdraftMessageEmpty &data) {
 			Data::ClearPeerCloudDraft(
 				&session(),
 				peerId,
 				topicRootId,
+				monoforumPeerId,
 				data.vdate().value_or_empty());
 		});
 	} break;

Telegram/SourceFiles/api/api_who_reacted.cpp

@@ -712,7 +712,8 @@ bool WhoReadExists(not_null<HistoryItem*> item) {
 	const auto megagroup = peer->asMegagroup();
 	if ((!chat && !megagroup)
 		|| (megagroup
-			&& (megagroup->flags() & ChannelDataFlag::ParticipantsHidden))) {
+			&& (megagroup->flags() & ChannelDataFlag::ParticipantsHidden))
+		|| (megagroup && megagroup->isMonoforum())) {
 		return false;
 	}
 	const auto &appConfig = peer->session().appConfig();

Telegram/SourceFiles/apiwrap.cpp

@@ -21,6 +21,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "api/api_polls.h"
 #include "api/api_sending.h"
 #include "api/api_text_entities.h"
+#include "api/api_todo_lists.h"
 #include "api/api_self_destruct.h"
 #include "api/api_sensitive_content.h"
 #include "api/api_global_privacy.h"
@@ -42,6 +43,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_folder.h"
 #include "data/data_forum_topic.h"
 #include "data/data_forum.h"
+#include "data/data_saved_messages.h"
 #include "data/data_saved_sublist.h"
 #include "data/data_search_controller.h"
 #include "data/data_session.h"
@@ -184,6 +186,7 @@ ApiWrap::ApiWrap(not_null<Main::Session*> session)
 , _confirmPhone(std::make_unique<Api::ConfirmPhone>(this))
 , _peerPhoto(std::make_unique<Api::PeerPhoto>(this))
 , _polls(std::make_unique<Api::Polls>(this))
+, _todoLists(std::make_unique<Api::TodoLists>(this))
 , _chatParticipants(std::make_unique<Api::ChatParticipants>(this))
 , _unreadThings(std::make_unique<Api::UnreadThings>(this))
 , _ringtones(std::make_unique<Api::Ringtones>(this))
@@ -328,7 +331,7 @@ void ApiWrap::checkChatInvite(
 	request(base::take(_checkInviteRequestId)).cancel();
 	_checkInviteRequestId = request(MTPmessages_CheckChatInvite(
 		MTP_string(hash)
-	)).done(std::move(done)).fail(std::move(fail)).send();
+	)).done(std::move(done)).fail(std::move(fail)).handleFloodErrors().send();
 }
 
 void ApiWrap::checkFilterInvite(
@@ -388,10 +391,13 @@ void ApiWrap::savePinnedOrder(not_null<Data::Forum*> forum) {
 }
 
 void ApiWrap::savePinnedOrder(not_null<Data::SavedMessages*> saved) {
+	if (saved->parentChat()) {
+		return;
+	}
 	const auto &order = _session->data().pinnedChatsOrder(saved);
 	const auto input = [](Dialogs::Key key) {
 		if (const auto sublist = key.sublist()) {
-			return MTP_inputDialogPeer(sublist->peer()->input);
+			return MTP_inputDialogPeer(sublist->sublistPeer()->input);
 		}
 		Unexpected("Key type in pinnedDialogsOrder().");
 	};
@@ -1404,6 +1410,32 @@ void ApiWrap::deleteAllFromParticipantSend(
 	}).send();
 }
 
+void ApiWrap::deleteSublistHistory(
+		not_null<ChannelData*> channel,
+		not_null<PeerData*> sublistPeer) {
+	deleteSublistHistorySend(channel, sublistPeer);
+}
+
+void ApiWrap::deleteSublistHistorySend(
+		not_null<ChannelData*> parentChat,
+		not_null<PeerData*> sublistPeer) {
+	request(MTPmessages_DeleteSavedHistory(
+		MTP_flags(MTPmessages_DeleteSavedHistory::Flag::f_parent_peer),
+		parentChat->input,
+		sublistPeer->input,
+		MTP_int(0), // max_id
+		MTP_int(0), // min_date
+		MTP_int(0) // max_date
+	)).done([=](const MTPmessages_AffectedHistory &result) {
+		const auto offset = applyAffectedHistory(parentChat, result);
+		if (offset > 0) {
+			deleteSublistHistorySend(parentChat, sublistPeer);
+		} else if (const auto monoforum = parentChat->monoforum()) {
+			monoforum->applySublistDeleted(sublistPeer);
+		}
+	}).send();
+}
+
 void ApiWrap::scheduleStickerSetRequest(uint64 setId, uint64 access) {
 	if (!_stickerSetRequests.contains(setId)) {
 		_stickerSetRequests.emplace(setId, StickerSetRequest{ access });
@@ -2099,8 +2131,13 @@ void ApiWrap::saveCurrentDraftToCloud() {
 			_session->local().writeDrafts(history);
 
 			const auto topicRootId = thread->topicRootId();
-			const auto localDraft = history->localDraft(topicRootId);
+			const auto monoforumPeerId = thread->monoforumPeerId();
-			const auto cloudDraft = history->cloudDraft(topicRootId);
+			const auto localDraft = history->localDraft(
+				topicRootId,
+				monoforumPeerId);
+			const auto cloudDraft = history->cloudDraft(
+				topicRootId,
+				monoforumPeerId);
 			if (!Data::DraftsAreEqual(localDraft, cloudDraft)
 				&& !_session->supportMode()) {
 				saveDraftToCloudDelayed(thread);
@@ -2123,15 +2160,22 @@ void ApiWrap::saveDraftsToCloud() {
 
 		const auto history = thread->owningHistory();
 		const auto topicRootId = thread->topicRootId();
-		auto cloudDraft = history->cloudDraft(topicRootId);
+		const auto monoforumPeerId = thread->monoforumPeerId();
-		auto localDraft = history->localDraft(topicRootId);
+		auto cloudDraft = history->cloudDraft(topicRootId, monoforumPeerId);
+		auto localDraft = history->localDraft(topicRootId, monoforumPeerId);
 		if (cloudDraft && cloudDraft->saveRequestId) {
 			request(base::take(cloudDraft->saveRequestId)).cancel();
 		}
 		if (!_session->supportMode()) {
-			cloudDraft = history->createCloudDraft(topicRootId, localDraft);
+			cloudDraft = history->createCloudDraft(
+				topicRootId,
+				monoforumPeerId,
+				localDraft);
 		} else if (!cloudDraft) {
-			cloudDraft = history->createCloudDraft(topicRootId, nullptr);
+			cloudDraft = history->createCloudDraft(
+				topicRootId,
+				monoforumPeerId,
+				nullptr);
 		}
 
 		auto flags = MTPmessages_SaveDraft::Flags(0);
@@ -2141,18 +2185,23 @@ void ApiWrap::saveDraftsToCloud() {
 		} else if (!cloudDraft->webpage.url.isEmpty()) {
 			flags |= MTPmessages_SaveDraft::Flag::f_media;
 		}
-		if (cloudDraft->reply.messageId || cloudDraft->reply.topicRootId) {
+		if (cloudDraft->reply.messageId
+			|| cloudDraft->reply.topicRootId
+			|| cloudDraft->reply.monoforumPeerId) {
 			flags |= MTPmessages_SaveDraft::Flag::f_reply_to;
 		}
 		if (!textWithTags.tags.isEmpty()) {
 			flags |= MTPmessages_SaveDraft::Flag::f_entities;
 		}
+		if (cloudDraft->suggest) {
+			flags |= MTPmessages_SaveDraft::Flag::f_suggested_post;
+		}
 		auto entities = Api::EntitiesToMTP(
 			_session,
 			TextUtilities::ConvertTextTagsToEntities(textWithTags.tags),
 			Api::ConvertOption::SkipLocal);
 
-		history->startSavingCloudDraft(topicRootId);
+		history->startSavingCloudDraft(topicRootId, monoforumPeerId);
 		cloudDraft->saveRequestId = request(MTPmessages_SaveDraft(
 			MTP_flags(flags),
 			ReplyToForMTP(history, cloudDraft->reply),
@@ -2162,16 +2211,21 @@ void ApiWrap::saveDraftsToCloud() {
 			Data::WebPageForMTP(
 				cloudDraft->webpage,
 				textWithTags.text.isEmpty()),
-			MTP_long(0) // effect
+			MTP_long(0), // effect
+			Api::SuggestToMTP(cloudDraft->suggest)
 		)).done([=](const MTPBool &result, const MTP::Response &response) {
 			const auto requestId = response.requestId;
 			history->finishSavingCloudDraft(
 				topicRootId,
+				monoforumPeerId,
 				UnixtimeFromMsgId(response.outerMsgId));
-			if (const auto cloudDraft = history->cloudDraft(topicRootId)) {
+			const auto cloudDraft = history->cloudDraft(
+				topicRootId,
+				monoforumPeerId);
+			if (cloudDraft) {
 				if (cloudDraft->saveRequestId == requestId) {
 					cloudDraft->saveRequestId = 0;
-					history->draftSavedToCloud(topicRootId);
+					history->draftSavedToCloud(topicRootId, monoforumPeerId);
 				}
 			}
 			const auto i = _draftsSaveRequestIds.find(weak);
@@ -2184,10 +2238,14 @@ void ApiWrap::saveDraftsToCloud() {
 			const auto requestId = response.requestId;
 			history->finishSavingCloudDraft(
 				topicRootId,
+				monoforumPeerId,
 				UnixtimeFromMsgId(response.outerMsgId));
-			if (const auto cloudDraft = history->cloudDraft(topicRootId)) {
+			const auto cloudDraft = history->cloudDraft(
+				topicRootId,
+				monoforumPeerId);
+			if (cloudDraft) {
 				if (cloudDraft->saveRequestId == requestId) {
-					history->clearCloudDraft(topicRootId);
+					history->clearCloudDraft(topicRootId, monoforumPeerId);
 				}
 			}
 			const auto i = _draftsSaveRequestIds.find(weak);
@@ -2561,7 +2619,10 @@ void ApiWrap::refreshFileReference(
 	});
 }
 
-void ApiWrap::gotWebPages(ChannelData *channel, const MTPmessages_Messages &result, mtpRequestId req) {
+void ApiWrap::gotWebPages(
+		ChannelData *channel,
+		const MTPmessages_Messages &result,
+		mtpRequestId req) {
 	WebPageData::ApplyChanges(_session, channel, result);
 	for (auto i = _webPagesPending.begin(); i != _webPagesPending.cend();) {
 		if (i->second == req) {
@@ -2575,7 +2636,7 @@ void ApiWrap::gotWebPages(ChannelData *channel, const MTPmessages_Messages &resu
 			++i;
 		}
 	}
-	_session->data().sendWebPageGamePollNotifications();
+	_session->data().sendWebPageGamePollTodoListNotifications();
 }
 
 void ApiWrap::updateStickers() {
@@ -2965,8 +3026,17 @@ void ApiWrap::resolveJumpToDate(
 		Fn<void(not_null<PeerData*>, MsgId)> callback) {
 	if (const auto peer = chat.peer()) {
 		const auto topic = chat.topic();
-		const auto rootId = topic ? topic->rootId() : 0;
+		const auto sublist = chat.sublist();
-		resolveJumpToHistoryDate(peer, rootId, date, std::move(callback));
+		const auto rootId = topic ? topic->rootId() : MsgId();
+		const auto monoforumPeerId = sublist
+			? sublist->sublistPeer()->id
+			: PeerId();
+		resolveJumpToHistoryDate(
+			peer,
+			rootId,
+			monoforumPeerId,
+			date,
+			std::move(callback));
 	}
 }
 
@@ -2974,6 +3044,7 @@ template <typename Callback>
 void ApiWrap::requestMessageAfterDate(
 	not_null<PeerData*> peer,
 	MsgId topicRootId,
+	PeerId monoforumPeerId,
 	const QDate &date,
 	Callback &&callback) {
 	// API returns a message with date <= offset_date.
@@ -3041,6 +3112,18 @@ void ApiWrap::requestMessageAfterDate(
 			MTP_int(maxId),
 			MTP_int(minId),
 			MTP_long(historyHash)));
+	} else if (monoforumPeerId) {
+		send(MTPmessages_GetSavedHistory(
+			MTP_flags(MTPmessages_GetSavedHistory::Flag::f_parent_peer),
+			peer->input,
+			session().data().peer(monoforumPeerId)->input,
+			MTP_int(offsetId),
+			MTP_int(offsetDate),
+			MTP_int(addOffset),
+			MTP_int(limit),
+			MTP_int(maxId),
+			MTP_int(minId),
+			MTP_long(historyHash)));
 	} else {
 		send(MTPmessages_GetHistory(
 			peer->input,
@@ -3057,24 +3140,37 @@ void ApiWrap::requestMessageAfterDate(
 void ApiWrap::resolveJumpToHistoryDate(
 		not_null<PeerData*> peer,
 		MsgId topicRootId,
+		PeerId monoforumPeerId,
 		const QDate &date,
 		Fn<void(not_null<PeerData*>, MsgId)> callback) {
 	if (const auto channel = peer->migrateTo()) {
 		return resolveJumpToHistoryDate(
 			channel,
 			topicRootId,
+			monoforumPeerId,
 			date,
 			std::move(callback));
 	}
 	const auto jumpToDateInPeer = [=] {
-		requestMessageAfterDate(peer, topicRootId, date, [=](MsgId itemId) {
+		requestMessageAfterDate(
-			callback(peer, itemId);
+			peer,
-		});
+			topicRootId,
+			monoforumPeerId,
+			date,
+			[=](MsgId itemId) { callback(peer, itemId); });
 	};
-	if (const auto chat = topicRootId ? nullptr : peer->migrateFrom()) {
+	const auto migrated = (topicRootId || monoforumPeerId)
-		requestMessageAfterDate(chat, 0, date, [=](MsgId itemId) {
+		? nullptr
+		: peer->migrateFrom();
+	if (migrated) {
+		requestMessageAfterDate(
+			migrated,
+			MsgId(),
+			PeerId(),
+			date,
+			[=](MsgId itemId) {
 				if (itemId) {
-				callback(chat, itemId);
+					callback(migrated, itemId);
 				} else {
 					jumpToDateInPeer();
 				}
@@ -3127,12 +3223,14 @@ void ApiWrap::requestHistory(
 void ApiWrap::requestSharedMedia(
 		not_null<PeerData*> peer,
 		MsgId topicRootId,
+		PeerId monoforumPeerId,
 		SharedMediaType type,
 		MsgId messageId,
 		SliceType slice) {
 	const auto key = SharedMediaRequest{
 		peer,
 		topicRootId,
+		monoforumPeerId,
 		type,
 		messageId,
 		slice,
@@ -3144,6 +3242,7 @@ void ApiWrap::requestSharedMedia(
 	const auto prepared = Api::PrepareSearchRequest(
 		peer,
 		topicRootId,
+		monoforumPeerId,
 		type,
 		QString(),
 		messageId,
@@ -3166,7 +3265,12 @@ void ApiWrap::requestSharedMedia(
 				messageId,
 				slice,
 				result);
-			sharedMediaDone(peer, topicRootId, type, std::move(parsed));
+			sharedMediaDone(
+				peer,
+				topicRootId,
+				monoforumPeerId,
+				type,
+				std::move(parsed));
 			finish();
 		}).fail([=] {
 			_sharedMediaRequests.remove(key);
@@ -3179,16 +3283,19 @@ void ApiWrap::requestSharedMedia(
 void ApiWrap::sharedMediaDone(
 		not_null<PeerData*> peer,
 		MsgId topicRootId,
+		PeerId monoforumPeerId,
 		SharedMediaType type,
 		Api::SearchResult &&parsed) {
 	const auto topic = peer->forumTopicFor(topicRootId);
-	if (topicRootId && !topic) {
+	const auto sublist = peer->monoforumSublistFor(monoforumPeerId);
+	if ((topicRootId && !topic) || (monoforumPeerId && !sublist)) {
 		return;
 	}
 	const auto hasMessages = !parsed.messageIds.empty();
 	_session->storage().add(Storage::SharedMediaAddSlice(
 		peer->id,
 		topicRootId,
+		monoforumPeerId,
 		type,
 		std::move(parsed.messageIds),
 		parsed.noSkipRange,
@@ -3199,6 +3306,9 @@ void ApiWrap::sharedMediaDone(
 		if (topic) {
 			topic->setHasPinnedMessages(true);
 		}
+		if (sublist) {
+			sublist->setHasPinnedMessages(true);
+		}
 	}
 }
 
@@ -3235,8 +3345,14 @@ void ApiWrap::sendAction(const SendAction &action) {
 		const auto topic = topicRootId
 			? action.history->peer->forumTopicFor(topicRootId)
 			: nullptr;
+		const auto monoforumPeerId = action.replyTo.monoforumPeerId;
+		const auto sublist = monoforumPeerId
+			? action.history->peer->monoforumSublistFor(monoforumPeerId)
+			: nullptr;
 		if (topic) {
 			topic->readTillEnd();
+		} else if (sublist) {
+			sublist->readTillEnd();
 		} else {
 			_session->data().histories().readInbox(action.history);
 		}
@@ -3248,7 +3364,10 @@ void ApiWrap::sendAction(const SendAction &action) {
 void ApiWrap::finishForwarding(const SendAction &action) {
 	const auto history = action.history;
 	const auto topicRootId = action.replyTo.topicRootId;
-	auto toForward = history->resolveForwardDraft(topicRootId);
+	const auto monoforumPeerId = action.replyTo.monoforumPeerId;
+	auto toForward = history->resolveForwardDraft(
+		topicRootId,
+		monoforumPeerId);
 	if (!toForward.items.empty()) {
 		const auto error = GetErrorForSending(
 			history->peer,
@@ -3261,7 +3380,7 @@ void ApiWrap::finishForwarding(const SendAction &action) {
 		}
 
 		forwardMessages(std::move(toForward), action);
-		history->setForwardDraft(topicRootId, {});
+		history->setForwardDraft(topicRootId, monoforumPeerId, {});
 	}
 
 	_session->data().sendHistoryChangeNotifications();
@@ -3346,6 +3465,9 @@ void ApiWrap::forwardMessages(
 	if (sendAs) {
 		sendFlags |= SendFlag::f_send_as;
 	}
+	if (action.options.suggest) {
+		sendFlags |= SendFlag::f_suggested_post;
+	}
 	const auto kGeneralId = Data::ForumTopic::kGeneralId;
 	const auto topicRootId = action.replyTo.topicRootId;
 	const auto topMsgId = (topicRootId == kGeneralId)
@@ -3354,6 +3476,13 @@ void ApiWrap::forwardMessages(
 	if (topMsgId) {
 		sendFlags |= SendFlag::f_top_msg_id;
 	}
+	const auto monoforumPeerId = action.replyTo.monoforumPeerId;
+	const auto monoforumPeer = monoforumPeerId
+		? session().data().peer(monoforumPeerId).get()
+		: nullptr;
+	if (monoforumPeer || (action.options.suggest && action.replyTo)) {
+		sendFlags |= SendFlag::f_reply_to;
+	}
 
 	auto forwardFrom = draft.items.front()->history()->peer;
 	auto ids = QVector<MTPint>();
@@ -3383,11 +3512,17 @@ void ApiWrap::forwardMessages(
 				MTP_vector<MTPlong>(randomIds),
 				peer->input,
 				MTP_int(topMsgId),
+				(action.options.suggest
+					? ReplyToForMTP(history, action.replyTo)
+					: monoforumPeer
+					? MTP_inputReplyToMonoForum(monoforumPeer->input)
+					: MTPInputReplyTo()),
 				MTP_int(action.options.scheduled),
 				(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
 				Data::ShortcutIdToMTP(_session, action.options.shortcutId),
 				MTPint(), // video_timestamp
-				MTP_long(starsPaid)
+				MTP_long(starsPaid),
+				Api::SuggestToMTP(action.options.suggest)
 			)).done([=](const MTPUpdates &result) {
 				if (!scheduled) {
 					this->updates().checkForSentToScheduled(result);
@@ -3436,12 +3571,15 @@ void ApiWrap::forwardMessages(
 				.id = newId.msg,
 				.flags = flags,
 				.from = NewMessageFromId(action),
-				.replyTo = { .topicRootId = topMsgId },
+				.replyTo = {
+					.topicRootId = topMsgId,
+					.monoforumPeerId = monoforumPeerId,
+				},
 				.date = NewMessageDate(action.options),
 				.shortcutId = action.options.shortcutId,
 				.starsPaid = action.options.starsApproved,
 				.postAuthor = NewMessagePostAuthor(action),
-
+				.suggest = HistoryMessageSuggestInfo(action.options),
 				// forwarded messages don't have effects
 				//.effectId = action.options.effectId,
 			}, item);
@@ -3536,6 +3674,7 @@ void ApiWrap::sendSharedContact(
 		.starsPaid = action.options.starsApproved,
 		.postAuthor = NewMessagePostAuthor(action),
 		.effectId = action.options.effectId,
+		.suggest = HistoryMessageSuggestInfo(action.options),
 	}, TextWithEntities(), MTP_messageMediaContact(
 		MTP_string(phone),
 		MTP_string(firstName),
@@ -3584,7 +3723,19 @@ void ApiWrap::editMedia(
 	if (list.files.empty()) return;
 
 	auto &file = list.files.front();
-	const auto to = FileLoadTaskOptions(action);
+	auto to = FileLoadTaskOptions(action);
+	const auto existing = to.replaceMediaOf
+		? session().data().message(action.history->peer, to.replaceMediaOf)
+		: nullptr;
+	if (existing && existing->computeSuggestionActions()
+		== SuggestionActions::AcceptAndDecline) {
+		to.replyTo.messageId = {
+			action.history->peer->id,
+			to.replaceMediaOf
+		};
+		to.replyTo.monoforumPeerId = existing->sublistPeerId();
+		to.replaceMediaOf = MsgId();
+	}
 	_fileLoader->addTask(std::make_unique<FileLoadTask>(
 		&session(),
 		file.path,
@@ -3774,6 +3925,7 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 
 	const auto clearCloudDraft = action.clearDraft;
 	const auto draftTopicRootId = action.replyTo.topicRootId;
+	const auto draftMonoforumPeerId = action.replyTo.monoforumPeerId;
 	const auto replyTo = action.replyTo.messageId
 		? peer->owner().message(action.replyTo.messageId)
 		: nullptr;
@@ -3887,8 +4039,10 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 		if (clearCloudDraft) {
 			sendFlags |= MTPmessages_SendMessage::Flag::f_clear_draft;
 			mediaFlags |= MTPmessages_SendMedia::Flag::f_clear_draft;
-			history->clearCloudDraft(draftTopicRootId);
+			history->clearCloudDraft(draftTopicRootId, draftMonoforumPeerId);
-			history->startSavingCloudDraft(draftTopicRootId);
+			history->startSavingCloudDraft(
+				draftTopicRootId,
+				draftMonoforumPeerId);
 		}
 		const auto sendAs = action.options.sendAs;
 		if (sendAs) {
@@ -3909,6 +4063,10 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 			sendFlags |= MTPmessages_SendMessage::Flag::f_effect;
 			mediaFlags |= MTPmessages_SendMedia::Flag::f_effect;
 		}
+		if (action.options.suggest) {
+			sendFlags |= MTPmessages_SendMessage::Flag::f_suggested_post;
+			mediaFlags |= MTPmessages_SendMedia::Flag::f_suggested_post;
+		}
 		const auto starsPaid = std::min(
 			peer->starsPerMessageChecked(),
 			action.options.starsApproved);
@@ -3927,6 +4085,7 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 			.starsPaid = starsPaid,
 			.postAuthor = NewMessagePostAuthor(action),
 			.effectId = action.options.effectId,
+			.suggest = HistoryMessageSuggestInfo(action.options),
 		}, sending, media);
 		const auto done = [=](
 				const MTPUpdates &result,
@@ -3934,6 +4093,7 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 			if (clearCloudDraft) {
 				history->finishSavingCloudDraft(
 					draftTopicRootId,
+					draftMonoforumPeerId,
 					UnixtimeFromMsgId(response.outerMsgId));
 			}
 
@@ -3950,6 +4110,7 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 			if (clearCloudDraft) {
 				history->finishSavingCloudDraft(
 					draftTopicRootId,
+					draftMonoforumPeerId,
 					UnixtimeFromMsgId(response.outerMsgId));
 			}
 		};
@@ -3976,7 +4137,8 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 					(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
 					mtpShortcut,
 					MTP_long(action.options.effectId),
-					MTP_long(starsPaid)
+					MTP_long(starsPaid),
+					Api::SuggestToMTP(action.options.suggest)
 				), done, fail);
 		} else {
 			histories.sendPreparedMessage(
@@ -3995,7 +4157,8 @@ void ApiWrap::sendMessage(MessageToSend &&message) {
 					(sendAs ? sendAs->input : MTP_inputPeerEmpty()),
 					mtpShortcut,
 					MTP_long(action.options.effectId),
-					MTP_long(starsPaid)
+					MTP_long(starsPaid),
+					Api::SuggestToMTP(action.options.suggest)
 				), done, fail);
 		}
 		isFirst = false;
@@ -4076,6 +4239,7 @@ void ApiWrap::sendInlineResult(
 	const auto topicRootId = action.replyTo.messageId
 		? action.replyTo.topicRootId
 		: 0;
+	const auto monoforumPeerId = action.replyTo.monoforumPeerId;
 
 	using SendFlag = MTPmessages_SendInlineBotResult::Flag;
 	auto flags = NewMessageFlags(peer);
@@ -4128,8 +4292,8 @@ void ApiWrap::sendInlineResult(
 		.postAuthor = NewMessagePostAuthor(action),
 	});
 
-	history->clearCloudDraft(topicRootId);
+	history->clearCloudDraft(topicRootId, monoforumPeerId);
-	history->startSavingCloudDraft(topicRootId);
+	history->startSavingCloudDraft(topicRootId, monoforumPeerId);
 
 	auto &histories = history->owner().histories();
 	histories.sendPreparedMessage(
@@ -4150,6 +4314,7 @@ void ApiWrap::sendInlineResult(
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
 		history->finishSavingCloudDraft(
 			topicRootId,
+			monoforumPeerId,
 			UnixtimeFromMsgId(response.outerMsgId));
 		if (done) {
 			done(true);
@@ -4158,6 +4323,7 @@ void ApiWrap::sendInlineResult(
 		sendMessageFail(error, peer, randomId, newId);
 		history->finishSavingCloudDraft(
 			topicRootId,
+			monoforumPeerId,
 			UnixtimeFromMsgId(response.outerMsgId));
 		if (done) {
 			done(false);
@@ -4311,6 +4477,7 @@ void ApiWrap::sendMediaWithRandomId(
 		| (options.sendAs ? Flag::f_send_as : Flag(0))
 		| (options.shortcutId ? Flag::f_quick_reply_shortcut : Flag(0))
 		| (options.effectId ? Flag::f_effect : Flag(0))
+		| (options.suggest ? Flag::f_suggested_post : Flag(0))
 		| (options.invertCaption ? Flag::f_invert_media : Flag(0))
 		| (starsPaid ? Flag::f_allow_paid_stars : Flag(0));
 
@@ -4339,7 +4506,8 @@ void ApiWrap::sendMediaWithRandomId(
 			(options.sendAs ? options.sendAs->input : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(_session, options.shortcutId),
 			MTP_long(options.effectId),
-			MTP_long(starsPaid)
+			MTP_long(starsPaid),
+			Api::SuggestToMTP(options.suggest)
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
 		if (done) done(true);
 		if (updateRecentStickers) {
@@ -4396,6 +4564,7 @@ void ApiWrap::sendMultiPaidMedia(
 		| (options.sendAs ? Flag::f_send_as : Flag(0))
 		| (options.shortcutId ? Flag::f_quick_reply_shortcut : Flag(0))
 		| (options.effectId ? Flag::f_effect : Flag(0))
+		| (options.suggest ? Flag::f_suggested_post : Flag(0))
 		| (options.invertCaption ? Flag::f_invert_media : Flag(0))
 		| (starsPaid ? Flag::f_allow_paid_stars : Flag(0));
 
@@ -4423,7 +4592,8 @@ void ApiWrap::sendMultiPaidMedia(
 			(options.sendAs ? options.sendAs->input : MTP_inputPeerEmpty()),
 			Data::ShortcutIdToMTP(_session, options.shortcutId),
 			MTP_long(options.effectId),
-			MTP_long(starsPaid)
+			MTP_long(starsPaid),
+			Api::SuggestToMTP(options.suggest)
 		), [=](const MTPUpdates &result, const MTP::Response &response) {
 		if (const auto album = _sendingAlbums.take(groupId)) {
 			const auto copy = (*album)->items;
@@ -4763,6 +4933,10 @@ Api::Polls &ApiWrap::polls() {
 	return *_polls;
 }
 
+Api::TodoLists &ApiWrap::todoLists() {
+	return *_todoLists;
+}
+
 Api::ChatParticipants &ApiWrap::chatParticipants() {
 	return *_chatParticipants;
 }

Telegram/SourceFiles/apiwrap.h

@@ -77,6 +77,7 @@ class ConfirmPhone;
 class PeerPhoto;
 class PeerColors;
 class Polls;
+class TodoLists;
 class ChatParticipants;
 class UnreadThings;
 class Ringtones;
@@ -231,6 +232,9 @@ public:
 	void deleteAllFromParticipant(
 		not_null<ChannelData*> channel,
 		not_null<PeerData*> from);
+	void deleteSublistHistory(
+		not_null<ChannelData*> parentChat,
+		not_null<PeerData*> sublistPeer);
 
 	void requestWebPageDelayed(not_null<WebPageData*> page);
 	void clearWebPageRequest(not_null<WebPageData*> page);
@@ -286,6 +290,7 @@ public:
 	void requestSharedMedia(
 		not_null<PeerData*> peer,
 		MsgId topicRootId,
+		PeerId monoforumPeerId,
 		Storage::SharedMediaType type,
 		MsgId messageId,
 		SliceType slice);
@@ -409,6 +414,7 @@ public:
 	[[nodiscard]] Api::ConfirmPhone &confirmPhone();
 	[[nodiscard]] Api::PeerPhoto &peerPhoto();
 	[[nodiscard]] Api::Polls &polls();
+	[[nodiscard]] Api::TodoLists &todoLists();
 	[[nodiscard]] Api::ChatParticipants &chatParticipants();
 	[[nodiscard]] Api::UnreadThings &unreadThings();
 	[[nodiscard]] Api::Ringtones &ringtones();
@@ -502,18 +508,21 @@ private:
 	void resolveJumpToHistoryDate(
 		not_null<PeerData*> peer,
 		MsgId topicRootId,
+		PeerId monoforumPeerId,
 		const QDate &date,
 		Fn<void(not_null<PeerData*>, MsgId)> callback);
 	template <typename Callback>
 	void requestMessageAfterDate(
 		not_null<PeerData*> peer,
 		MsgId topicRootId,
+		PeerId monoforumPeerId,
 		const QDate &date,
 		Callback &&callback);
 
 	void sharedMediaDone(
 		not_null<PeerData*> peer,
 		MsgId topicRootId,
+		PeerId monoforumPeerId,
 		SharedMediaType type,
 		Api::SearchResult &&parsed);
 	void globalMediaDone(
@@ -539,6 +548,9 @@ private:
 	void deleteAllFromParticipantSend(
 		not_null<ChannelData*> channel,
 		not_null<PeerData*> from);
+	void deleteSublistHistorySend(
+		not_null<ChannelData*> parentChat,
+		not_null<PeerData*> sublistPeer);
 
 	void uploadAlbumMedia(
 		not_null<HistoryItem*> item,
@@ -659,6 +671,7 @@ private:
 	struct SharedMediaRequest {
 		not_null<PeerData*> peer;
 		MsgId topicRootId = 0;
+		PeerId monoforumPeerId = 0;
 		SharedMediaType mediaType = {};
 		MsgId aroundId = 0;
 		SliceType sliceType = {};
@@ -753,6 +766,7 @@ private:
 	const std::unique_ptr<Api::ConfirmPhone> _confirmPhone;
 	const std::unique_ptr<Api::PeerPhoto> _peerPhoto;
 	const std::unique_ptr<Api::Polls> _polls;
+	const std::unique_ptr<Api::TodoLists> _todoLists;
 	const std::unique_ptr<Api::ChatParticipants> _chatParticipants;
 	const std::unique_ptr<Api::UnreadThings> _unreadThings;
 	const std::unique_ptr<Api::Ringtones> _ringtones;

Telegram/SourceFiles/boxes/about_box.cpp

@@ -7,29 +7,22 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "boxes/about_box.h"
 
-#include "lang/lang_keys.h"
-#include "mainwidget.h"
-#include "mainwindow.h"
-#include "ui/boxes/confirm_box.h"
-#include "ui/widgets/buttons.h"
-#include "ui/widgets/labels.h"
-#include "ui/text/text_utilities.h"
 #include "base/platform/base_platform_info.h"
-#include "core/file_utilities.h"
-#include "core/click_handler_types.h"
-#include "core/update_checker.h"
 #include "core/application.h"
+#include "core/file_utilities.h"
+#include "core/update_checker.h"
+#include "lang/lang_keys.h"
+#include "ui/boxes/confirm_box.h"
+#include "ui/text/text_utilities.h"
+#include "ui/vertical_list.h"
+#include "ui/widgets/buttons.h"
+#include "ui/wrap/vertical_layout.h"
 #include "styles/style_layers.h"
 #include "styles/style_boxes.h"
 
 #include <QtGui/QGuiApplication>
 #include <QtGui/QClipboard>
 
-#include "window/window_controller.h"
-#include "window/window_session_controller.h"
-#include "window/window_session_controller_link_info.h"
-
-
 namespace {
 
 rpl::producer<TextWithEntities> Text() {
@@ -47,54 +40,43 @@ rpl::producer<TextWithEntities> Text() {
 
 } // namespace
 
-AboutBox::AboutBox(QWidget *parent, Window::SessionController* controller)
+void AboutBox(not_null<Ui::GenericBox*> box) {
-: _version(this, tr::lng_about_version(tr::now, lt_version, currentVersionText()), st::aboutVersionLink)
+	box->setTitle(rpl::single(u"AyuGram Desktop"_q));
-, _text(this, Text(), st::aboutLabel)
-, _controller(controller) {
-}
 
-void AboutBox::prepare() {
+	auto layout = box->verticalLayout();
-	setTitle(rpl::single(u"AyuGram Desktop"_q));
 
-	addButton(tr::lng_close(), [this] { closeBox(); });
+	const auto version = layout->add(
-	addLeftButton(
+		object_ptr<Ui::LinkButton>(
-		rpl::single(QString("@AyuGramReleases")),
+			box,
-		[this, controller = _controller]
+			tr::lng_about_version(
-		{
+				tr::now,
-			closeBox();
+				lt_version,
-			controller->showPeerByLink(Window::PeerByLinkInfo{
+				currentVersionText()),
-				.usernameOrId = QString("ayugramreleases"),
+			st::aboutVersionLink),
-			});
+		QMargins(
-		});
+			st::boxRowPadding.left(),
-
+			-st::lineWidth * 3,
-	_text->setLinksTrusted();
+			st::boxRowPadding.right(),
-
+			st::boxRowPadding.bottom()));
-	_version->setClickedCallback([this] { showVersionHistory(); });
+	version->setClickedCallback([=] {
-
-	setDimensions(st::aboutWidth, st::aboutTextTop + _text->height());
-}
-
-void AboutBox::resizeEvent(QResizeEvent *e) {
-	BoxContent::resizeEvent(e);
-
-	const auto available = width()
-		- st::boxPadding.left()
-		- st::boxPadding.right();
-	_version->moveToLeft(st::boxPadding.left(), st::aboutVersionTop);
-	_text->resizeToWidth(available);
-	_text->moveToLeft(st::boxPadding.left(), st::aboutTextTop);
-}
-
-void AboutBox::showVersionHistory() {
 		File::OpenUrl(Core::App().changelogLink());
-}
+	});
 
-void AboutBox::keyPressEvent(QKeyEvent *e) {
+	Ui::AddSkip(layout, st::aboutTopSkip);
-	if (e->key() == Qt::Key_Enter || e->key() == Qt::Key_Return) {
+
-		closeBox();
+	const auto addText = [&](rpl::producer<TextWithEntities> text) {
-	} else {
+		const auto label = layout->add(
-		BoxContent::keyPressEvent(e);
+			object_ptr<Ui::FlatLabel>(box, std::move(text), st::aboutLabel),
-	}
+			st::boxRowPadding);
+		label->setLinksTrusted();
+		Ui::AddSkip(layout, st::aboutSkip);
+	};
+
+	addText(Text());
+
+	box->addButton(tr::lng_close(), [=] { box->closeBox(); });
+
+	box->setWidth(st::aboutWidth);
 }
 
 QString currentVersionText() {
@@ -109,5 +91,8 @@ QString currentVersionText() {
 	} else if (Platform::IsWindowsARM64()) {
 		result += " arm64";
 	}
+#ifdef _DEBUG
+	result += " DEBUG";
+#endif
 	return result;
 }

Telegram/SourceFiles/boxes/about_box.h

@@ -7,35 +7,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #pragma once
 
-#include "ui/layers/box_content.h"
+#include "ui/layers/generic_box.h"
 
-namespace Window {
+void AboutBox(not_null<Ui::GenericBox*> box);
-class SessionController;
-}
 
-namespace Ui {
-class LinkButton;
-class FlatLabel;
-} // namespace Ui
-
-class AboutBox : public Ui::BoxContent {
-public:
-	AboutBox(QWidget*, Window::SessionController* controller);
-
-protected:
-	void prepare() override;
-
-	void resizeEvent(QResizeEvent *e) override;
-	void keyPressEvent(QKeyEvent *e) override;
-
-private:
-	void showVersionHistory();
-
-	object_ptr<Ui::LinkButton> _version;
-	object_ptr<Ui::FlatLabel> _text;
-	Window::SessionController* _controller;
-
-};
-
-QString telegramFaqLink();
 QString currentVersionText();

Telegram/SourceFiles/boxes/add_contact_box.cpp

@@ -559,7 +559,7 @@ void GroupInfoBox::prepare() {
 		&_navigation->parentController()->window(),
 		Ui::UserpicButton::Role::ChoosePhoto,
 		st::defaultUserpicButton,
-		(_type == Type::Forum));
+		(_type == Type::Forum) ? Ui::PeerUserpicShape::Forum : Ui::PeerUserpicShape::Auto);
 	_photo->showCustomOnChosen();
 	_title.create(
 		this,

Telegram/SourceFiles/boxes/boxes.style

@@ -349,7 +349,7 @@ aboutVersionLink: LinkButton(defaultLinkButton) {
 	color: windowSubTextFg;
 	overColor: windowSubTextFg;
 }
-aboutTextTop: 34px;
+aboutTopSkip: 19px;
 aboutSkip: 14px;
 aboutLabel: FlatLabel(defaultFlatLabel) {
 	minWidth: 300px;

Telegram/SourceFiles/boxes/connection_box.cpp

@@ -16,9 +16,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "lang/lang_keys.h"
 #include "main/main_account.h"
 #include "mtproto/facade.h"
+#include "settings/settings_common.h"
 #include "storage/localstorage.h"
 #include "ui/basic_click_handlers.h"
 #include "ui/boxes/confirm_box.h"
+#include "ui/boxes/peer_qr_box.h"
 #include "ui/effects/animations.h"
 #include "ui/effects/radial_animation.h"
 #include "ui/painter.h"
@@ -32,6 +34,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/widgets/fields/number_input.h"
 #include "ui/widgets/fields/password_input.h"
 #include "ui/widgets/labels.h"
+#include "ui/widgets/menu/menu_add_action_callback.h"
+#include "ui/widgets/menu/menu_add_action_callback_factory.h"
 #include "ui/widgets/popup_menu.h"
 #include "ui/wrap/slide_wrap.h"
 #include "ui/wrap/vertical_layout.h"
@@ -44,6 +48,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "styles/style_chat_helpers.h"
 #include "styles/style_info.h"
 #include "styles/style_menu_icons.h"
+#include "styles/style_settings.h"
 
 #include <QtGui/QGuiApplication>
 #include <QtGui/QClipboard>
@@ -54,6 +59,31 @@ constexpr auto kSaveSettingsDelayedTimeout = crl::time(1000);
 
 using ProxyData = MTP::ProxyData;
 
+[[nodiscard]] std::vector<QString> ExtractUrlsSimple(const QString &input) {
+	auto urls = std::vector<QString>();
+	static auto urlRegex = QRegularExpression(R"((https?:\/\/[^\s]+))");
+
+	auto it = urlRegex.globalMatch(input);
+	while (it.hasNext()) {
+		urls.push_back(it.next().captured(1));
+	}
+
+	return urls;
+}
+
+[[nodiscard]] QString ProxyDataToString(const ProxyData &proxy) {
+	using Type = ProxyData::Type;
+	return u"https://t.me/"_q
+		+ (proxy.type == Type::Socks5 ? "socks" : "proxy")
+		+ "?server=" + proxy.host + "&port=" + QString::number(proxy.port)
+		+ ((proxy.type == Type::Socks5 && !proxy.user.isEmpty())
+			? "&user=" + qthelp::url_encode(proxy.user) : "")
+		+ ((proxy.type == Type::Socks5 && !proxy.password.isEmpty())
+			? "&pass=" + qthelp::url_encode(proxy.password) : "")
+		+ ((proxy.type == Type::Mtproto && !proxy.password.isEmpty())
+			? "&secret=" + proxy.password : "");
+}
+
 [[nodiscard]] ProxyData ProxyDataFromFields(
 		ProxyData::Type type,
 		const QMap<QString, QString> &fields) {
@@ -70,6 +100,80 @@ using ProxyData = MTP::ProxyData;
 	return proxy;
 };
 
+void AddProxyFromClipboard(
+		not_null<ProxiesBoxController*> controller,
+		std::shared_ptr<Ui::Show> show) {
+	const auto proxyString = u"proxy"_q;
+	const auto socksString = u"socks"_q;
+	const auto protocol = u"tg://"_q;
+
+	const auto maybeUrls = ExtractUrlsSimple(
+		QGuiApplication::clipboard()->text());
+	const auto isSingle = maybeUrls.size() == 1;
+
+	const auto proceedUrl = [=](const auto &local) {
+		const auto command = base::StringViewMid(
+			local,
+			protocol.size(),
+			8192);
+
+		if (local.startsWith(protocol + proxyString)
+			|| local.startsWith(protocol + socksString)) {
+
+			using namespace qthelp;
+			const auto options = RegExOption::CaseInsensitive;
+			for (const auto &[expression, _] : Core::LocalUrlHandlers()) {
+				const auto midExpression = base::StringViewMid(
+					expression,
+					1);
+				const auto isSocks = midExpression.startsWith(
+					socksString);
+				if (!midExpression.startsWith(proxyString)
+					&& !isSocks) {
+					continue;
+				}
+				const auto match = regex_match(
+					expression,
+					command,
+					options);
+				if (!match) {
+					continue;
+				}
+				const auto type = isSocks
+					? ProxyData::Type::Socks5
+					: ProxyData::Type::Mtproto;
+				const auto fields = url_parse_params(
+					match->captured(1),
+					qthelp::UrlParamNameTransform::ToLower);
+				const auto proxy = ProxyDataFromFields(type, fields);
+				const auto contains = controller->contains(proxy);
+				const auto toast = (contains
+					? tr::lng_proxy_add_from_clipboard_existing_toast
+					: tr::lng_proxy_add_from_clipboard_good_toast)(tr::now);
+				if (isSingle) {
+					show->showToast(toast);
+				}
+				if (!contains) {
+					controller->addNewItem(proxy);
+				}
+				break;
+			}
+			return true;
+		}
+		return false;
+	};
+
+	auto success = false;
+	for (const auto &maybeUrl : maybeUrls) {
+		success |= proceedUrl(Core::TryConvertUrlToLocal(maybeUrl));
+	}
+
+	if (!success) {
+		show->showToast(
+			tr::lng_proxy_add_from_clipboard_failed_toast(tr::now));
+	}
+}
+
 class HostInput : public Ui::MaskedInputField {
 public:
 	HostInput(
@@ -177,6 +281,7 @@ public:
 	rpl::producer<> restoreClicks() const;
 	rpl::producer<> editClicks() const;
 	rpl::producer<> shareClicks() const;
+	rpl::producer<> showQrClicks() const;
 
 protected:
 	int resizeGetHeight(int newWidth) override;
@@ -198,6 +303,7 @@ private:
 	rpl::event_stream<> _restoreClicks;
 	rpl::event_stream<> _editClicks;
 	rpl::event_stream<> _shareClicks;
+	rpl::event_stream<> _showQrClicks;
 	base::unique_qptr<Ui::DropdownMenu> _menu;
 
 	bool _set = false;
@@ -222,6 +328,7 @@ public:
 
 protected:
 	void prepare() override;
+	void keyPressEvent(QKeyEvent *e) override;
 
 private:
 	void setupContent();
@@ -319,6 +426,10 @@ rpl::producer<> ProxyRow::shareClicks() const {
 	return _shareClicks.events();
 }
 
+rpl::producer<> ProxyRow::showQrClicks() const {
+	return _showQrClicks.events();
+}
+
 void ProxyRow::setupControls(View &&view) {
 	updateFields(std::move(view));
 	_toggled.stop();
@@ -563,6 +674,9 @@ void ProxyRow::showMenu() {
 		addAction(tr::lng_proxy_edit_share(tr::now), [=] {
 			_shareClicks.fire({});
 		}, &st::menuIconShare);
+		addAction(tr::lng_group_invite_context_qr(tr::now), [=] {
+			_showQrClicks.fire({});
+		}, &st::menuIconQrCode);
 	}
 	if (_view.deleted) {
 		addAction(tr::lng_proxy_menu_restore(tr::now), [=] {
@@ -617,6 +731,18 @@ ProxiesBox::ProxiesBox(
 	}, lifetime());
 }
 
+void ProxiesBox::keyPressEvent(QKeyEvent *e) {
+	if (e->key() == Qt::Key_Copy
+		|| (e->key() == Qt::Key_C && e->modifiers() == Qt::ControlModifier)) {
+		_controller->shareItems();
+	} else if (e->key() == Qt::Key_Paste
+		|| (e->key() == Qt::Key_V && e->modifiers() == Qt::ControlModifier)) {
+		AddProxyFromClipboard(_controller, uiShow());
+	} else {
+		BoxContent::keyPressEvent(e);
+	}
+}
+
 void ProxiesBox::prepare() {
 	setTitle(tr::lng_proxy_settings());
 
@@ -631,67 +757,23 @@ void ProxiesBox::setupTopButton() {
 	const auto top = addTopButton(st::infoTopBarMenu);
 	const auto menu
 		= top->lifetime().make_state<base::unique_qptr<Ui::PopupMenu>>();
-	const auto callback = [=] {
-		const auto maybeUrl = QGuiApplication::clipboard()->text();
-		const auto local = Core::TryConvertUrlToLocal(maybeUrl);
 
-		const auto proxyString = u"proxy"_q;
-		const auto socksString = u"socks"_q;
-		const auto protocol = u"tg://"_q;
-		const auto command = base::StringViewMid(
-			local,
-			protocol.size(),
-			8192);
-
-		if (local.startsWith(protocol + proxyString)
-			|| local.startsWith(protocol + socksString)) {
-
-			using namespace qthelp;
-			const auto options = RegExOption::CaseInsensitive;
-			for (const auto &[expression, _] : Core::LocalUrlHandlers()) {
-				const auto midExpression = base::StringViewMid(
-					expression,
-					1);
-				const auto isSocks = midExpression.startsWith(
-					socksString);
-				if (!midExpression.startsWith(proxyString)
-					&& !isSocks) {
-					continue;
-				}
-				const auto match = regex_match(
-					expression,
-					command,
-					options);
-				if (!match) {
-					continue;
-				}
-				const auto type = isSocks
-					? ProxyData::Type::Socks5
-					: ProxyData::Type::Mtproto;
-				const auto fields = url_parse_params(
-					match->captured(1),
-					qthelp::UrlParamNameTransform::ToLower);
-				const auto proxy = ProxyDataFromFields(type, fields);
-				const auto contains = _controller->contains(proxy);
-				const auto toast = (contains
-					? tr::lng_proxy_add_from_clipboard_existing_toast
-					: tr::lng_proxy_add_from_clipboard_good_toast)(tr::now);
-				uiShow()->showToast(toast);
-				if (!contains) {
-					_controller->addNewItem(proxy);
-				}
-				break;
-			}
-		} else {
-			uiShow()->showToast(
-				tr::lng_proxy_add_from_clipboard_failed_toast(tr::now));
-		}
-	};
 	top->setClickedCallback([=] {
-		*menu = base::make_unique_q<Ui::PopupMenu>(top, st::defaultPopupMenu);
+		*menu = base::make_unique_q<Ui::PopupMenu>(
-		(*menu)->addAction(
+			top,
-			tr::lng_proxy_add_from_clipboard(tr::now),
+			st::popupMenuWithIcons);
-			callback);
+		const auto addAction = Ui::Menu::CreateAddActionCallback(*menu);
+		addAction({
+			.text = tr::lng_proxy_add_from_clipboard(tr::now),
+			.handler = [=] { AddProxyFromClipboard(_controller, uiShow()); },
+			.icon = &st::menuIconImportTheme,
+		});
+		addAction({
+			.text = tr::lng_group_invite_context_delete_all(tr::now),
+			.handler = [=] { _controller->deleteItems(); },
+			.icon = &st::menuIconDeleteAttention,
+			.isAttention = true,
+		});
 		(*menu)->popup(QCursor::pos());
 		return true;
 	});
@@ -791,6 +873,23 @@ void ProxiesBox::setupContent() {
 	refreshProxyForCalls();
 	_proxyForCalls->finishAnimating();
 
+	{
+		const auto wrap = inner->add(
+			object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
+				inner,
+				object_ptr<Ui::VerticalLayout>(inner)));
+		const auto shareList = Settings::AddButtonWithIcon(
+			wrap->entity(),
+			tr::lng_proxy_edit_share_list_button(),
+			st::settingsButton,
+			{ &st::menuIconCopy });
+		shareList->setClickedCallback([=] {
+			_controller->shareItems();
+		});
+		wrap->toggleOn(_controller->listShareableChanges());
+		wrap->finishAnimating();
+	}
+
 	inner->resizeToWidth(st::boxWideWidth);
 
 	inner->heightValue(
@@ -898,9 +997,11 @@ void ProxiesBox::setupButtons(int id, not_null<ProxyRow*> button) {
 		getDelegate()->show(_controller->editItemBox(id));
 	}, button->lifetime());
 
-	button->shareClicks(
+	rpl::merge(
-	) | rpl::start_with_next([=] {
+		button->shareClicks() | rpl::map_to(false),
-		_controller->shareItem(id);
+		button->showQrClicks() | rpl::map_to(true)
+	) | rpl::start_with_next([=](bool qr) {
+		_controller->shareItem(id, qr);
 	}, button->lifetime());
 
 	button->clicks(
@@ -1407,12 +1508,32 @@ void ProxiesBoxController::deleteItem(int id) {
 	setDeleted(id, true);
 }
 
+void ProxiesBoxController::deleteItems() {
+	for (const auto &item : _list) {
+		setDeleted(item.id, true);
+	}
+}
+
 void ProxiesBoxController::restoreItem(int id) {
 	setDeleted(id, false);
 }
 
-void ProxiesBoxController::shareItem(int id) {
+void ProxiesBoxController::shareItem(int id, bool qr) {
-	share(findById(id)->data);
+	share(findById(id)->data, qr);
+}
+
+void ProxiesBoxController::shareItems() {
+	auto result = QString();
+	for (const auto &item : _list) {
+		if (!item.deleted) {
+			result += ProxyDataToString(item.data) + '\n' + '\n';
+		}
+	}
+	if (result.isEmpty()) {
+		return;
+	}
+	QGuiApplication::clipboard()->setText(result);
+	_show->showToast(tr::lng_proxy_edit_share_list_toast(tr::now));
 }
 
 void ProxiesBoxController::applyItem(int id) {
@@ -1621,6 +1742,17 @@ auto ProxiesBoxController::views() const -> rpl::producer<ItemView> {
 	return _views.events();
 }
 
+rpl::producer<bool> ProxiesBoxController::listShareableChanges() const {
+	return _views.events_starting_with(ItemView()) | rpl::map([=] {
+		for (const auto &item : _list) {
+			if (!item.deleted) {
+				return true;
+			}
+		}
+		return false;
+	});
+}
+
 void ProxiesBoxController::updateView(const Item &item) {
 	const auto selected = (_settings.selected() == item.data);
 	const auto deleted = item.deleted;
@@ -1653,22 +1785,22 @@ void ProxiesBoxController::updateView(const Item &item) {
 		deleted,
 		!deleted && supportsShare,
 		supportsCalls,
-		state });
+		state,
+	});
 }
 
-void ProxiesBoxController::share(const ProxyData &proxy) {
+void ProxiesBoxController::share(const ProxyData &proxy, bool qr) {
 	if (proxy.type == Type::Http) {
 		return;
 	}
-	const auto link = u"https://t.me/"_q
+	const auto link = ProxyDataToString(proxy);
-		+ (proxy.type == Type::Socks5 ? "socks" : "proxy")
+	if (qr) {
-		+ "?server=" + proxy.host + "&port=" + QString::number(proxy.port)
+		_show->showBox(Box([=](not_null<Ui::GenericBox*> box) {
-		+ ((proxy.type == Type::Socks5 && !proxy.user.isEmpty())
+			Ui::FillPeerQrBox(box, nullptr, link, rpl::single(QString()));
-			? "&user=" + qthelp::url_encode(proxy.user) : "")
+			box->setTitle(tr::lng_proxy_edit_share_qr_box_title());
-		+ ((proxy.type == Type::Socks5 && !proxy.password.isEmpty())
+		}));
-			? "&pass=" + qthelp::url_encode(proxy.password) : "")
+		return;
-		+ ((proxy.type == Type::Mtproto && !proxy.password.isEmpty())
+	}
-			? "&secret=" + proxy.password : "");
 	QGuiApplication::clipboard()->setText(link);
 	_show->showToast(tr::lng_username_copied(tr::now));
 }

Telegram/SourceFiles/boxes/connection_box.h

@@ -72,8 +72,10 @@ public:
 	};
 
 	void deleteItem(int id);
+	void deleteItems();
 	void restoreItem(int id);
-	void shareItem(int id);
+	void shareItem(int id, bool qr);
+	void shareItems();
 	void applyItem(int id);
 	object_ptr<Ui::BoxContent> editItemBox(int id);
 	object_ptr<Ui::BoxContent> addNewItemBox();
@@ -87,6 +89,8 @@ public:
 
 	rpl::producer<ItemView> views() const;
 
+	rpl::producer<bool> listShareableChanges() const;
+
 	~ProxiesBoxController();
 
 private:
@@ -106,7 +110,7 @@ private:
 	std::vector<Item>::iterator findByProxy(const ProxyData &proxy);
 	void setDeleted(int id, bool deleted);
 	void updateView(const Item &item);
-	void share(const ProxyData &proxy);
+	void share(const ProxyData &proxy, bool qr = false);
 	void saveDelayed();
 	void refreshChecker(Item &item);
 	void setupChecker(int id, const Checker &checker);

Telegram/SourceFiles/boxes/create_poll_box.cpp

@@ -22,6 +22,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/stickers/data_custom_emoji.h"
 #include "history/view/history_view_schedule_box.h"
 #include "lang/lang_keys.h"
+#include "main/main_app_config.h"
 #include "main/main_session.h"
 #include "menu/menu_send.h"
 #include "ui/controls/emoji_button.h"
@@ -113,7 +114,7 @@ private:
 		void setPlaceholder() const;
 		void removePlaceholder() const;
 
-		not_null<Ui::InputField*> field() const;
+		[[nodiscard]] not_null<Ui::InputField*> field() const;
 
 		[[nodiscard]] PollAnswer toPollAnswer(int index) const;
 
@@ -510,7 +511,8 @@ Options::Options(
 }
 
 bool Options::full() const {
-	return (_list.size() == kMaxOptionsCount);
+	const auto limit = _controller->session().appConfig().pollOptionsLimit();
+	return (_list.size() >= limit);
 }
 
 bool Options::hasOptions() const {
@@ -1028,8 +1030,10 @@ object_ptr<Ui::RpWidget> CreatePollBox::setupContent() {
 		setCloseByEscape(!count);
 		setCloseByOutsideClick(!count);
 	}) | rpl::map([=](int count) {
-		return (count < kMaxOptionsCount)
+		const auto appConfig = &_controller->session().appConfig();
-			? tr::lng_polls_create_limit(tr::now, lt_count, kMaxOptionsCount - count)
+		const auto max = appConfig->pollOptionsLimit();
+		return (count < max)
+			? tr::lng_polls_create_limit(tr::now, lt_count, max - count)
 			: tr::lng_polls_create_maximum(tr::now);
 	}) | rpl::after_next([=] {
 		container->resizeToWidth(container->widthNoMargins());

Telegram/SourceFiles/boxes/delete_messages_box.cpp

@@ -21,8 +21,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "history/history.h"
 #include "history/history_item.h"
 #include "lang/lang_keys.h"
+#include "main/main_app_config.h"
 #include "main/main_session.h"
 #include "menu/menu_ttl_validator.h"
+#include "ui/boxes/confirm_box.h"
 #include "ui/layers/generic_box.h"
 #include "ui/text/text_utilities.h"
 #include "ui/widgets/buttons.h"
@@ -500,7 +502,58 @@ void DeleteMessagesBox::keyPressEvent(QKeyEvent *e) {
 	}
 }
 
+PaidPostType DeleteMessagesBox::paidPostType() const {
+	auto result = PaidPostType::None;
+	const auto now = base::unixtime::now();
+	for (const auto &id : _ids) {
+		if (const auto item = _session->data().message(id)) {
+			const auto type = item->paidType();
+			if (type != PaidPostType::None) {
+				const auto date = item->date();
+				const auto config = &item->history()->session().appConfig();
+				const auto limit = config->suggestedPostAgeMin();
+				if (now < date || now - date <= limit) {
+					if (type == PaidPostType::Ton) {
+						return type;
+					} else if (type == PaidPostType::Stars) {
+						result = type;
+					}
+				}
+			}
+		}
+	}
+	return result;
+}
+
 void DeleteMessagesBox::deleteAndClear() {
+	const auto warnPaidType = _confirmedDeletePaidSuggestedPosts
+		? PaidPostType::None
+		: paidPostType();
+	if (warnPaidType != PaidPostType::None) {
+		const auto weak = Ui::MakeWeak(this);
+		const auto callback = [=](Fn<void()> close) {
+			close();
+			if (const auto strong = weak.data()) {
+				strong->_confirmedDeletePaidSuggestedPosts = true;
+				strong->deleteAndClear();
+			}
+		};
+		const auto ton = (warnPaidType == PaidPostType::Ton);
+		uiShow()->show(Ui::MakeConfirmBox({
+			.text = (ton
+				? tr::lng_suggest_warn_text_ton
+				: tr::lng_suggest_warn_text_stars)(
+					tr::now,
+					Ui::Text::RichLangValue),
+			.confirmed = callback,
+			.confirmText = tr::lng_suggest_warn_delete_anyway(tr::now),
+			.confirmStyle = &st::attentionBoxButton,
+			.title = (ton
+				? tr::lng_suggest_warn_title_ton
+				: tr::lng_suggest_warn_title_stars)(tr::now),
+		}));
+		return;
+	}
 	if (_revoke
 		&& _revokeRemember
 		&& _revokeRemember->toggled()

Telegram/SourceFiles/boxes/delete_messages_box.h

@@ -9,6 +9,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 #include "ui/layers/box_content.h"
 
+enum class PaidPostType : uchar;
+
 namespace Main {
 class Session;
 } // namespace Main
@@ -58,6 +60,7 @@ private:
 	[[nodiscard]] bool hasScheduledMessages() const;
 	[[nodiscard]] std::optional<RevokeConfig> revokeText(
 		not_null<PeerData*> peer) const;
+	[[nodiscard]] PaidPostType paidPostType() const;
 
 	const not_null<Main::Session*> _session;
 
@@ -82,6 +85,7 @@ private:
 	object_ptr<Ui::LinkButton> _autoDeleteSettings = { nullptr };
 
 	int _fullHeight = 0;
+	bool _confirmedDeletePaidSuggestedPosts = false;
 
 	Fn<void()> _deleteConfirmedCallback;
 

Telegram/SourceFiles/boxes/edit_caption_box.cpp

@@ -232,12 +232,14 @@ EditCaptionBox::EditCaptionBox(
 	not_null<Window::SessionController*> controller,
 	not_null<HistoryItem*> item,
 	TextWithTags &&text,
+	SuggestPostOptions suggest,
 	bool spoilered,
 	bool invertCaption,
 	Ui::PreparedList &&list,
 	Fn<void()> saved)
 : _controller(controller)
 , _historyItem(item)
+, _suggest(suggest)
 , _isAllowedEditMedia(item->allowsEditMedia())
 , _albumType(ComputeAlbumType(item))
 , _controls(base::make_unique_q<Ui::VerticalLayout>(this))
@@ -271,6 +273,7 @@ void EditCaptionBox::StartMediaReplace(
 		not_null<Window::SessionController*> controller,
 		FullMsgId itemId,
 		TextWithTags text,
+		SuggestPostOptions suggest,
 		bool spoilered,
 		bool invertCaption,
 		Fn<void()> saved) {
@@ -284,6 +287,7 @@ void EditCaptionBox::StartMediaReplace(
 			controller,
 			item,
 			std::move(text),
+			suggest,
 			spoilered,
 			invertCaption,
 			std::move(list),
@@ -300,6 +304,7 @@ void EditCaptionBox::StartMediaReplace(
 		FullMsgId itemId,
 		Ui::PreparedList &&list,
 		TextWithTags text,
+		SuggestPostOptions suggest,
 		bool spoilered,
 		bool invertCaption,
 		Fn<void()> saved) {
@@ -335,6 +340,7 @@ void EditCaptionBox::StartMediaReplace(
 			controller,
 			item,
 			std::move(text),
+			suggest,
 			spoilered,
 			invertCaption,
 			std::move(list),
@@ -347,6 +353,7 @@ void EditCaptionBox::StartPhotoEdit(
 		std::shared_ptr<Data::PhotoMedia> media,
 		FullMsgId itemId,
 		TextWithTags text,
+		SuggestPostOptions suggest,
 		bool spoilered,
 		bool invertCaption,
 		Fn<void()> saved) {
@@ -365,6 +372,7 @@ void EditCaptionBox::StartPhotoEdit(
 			controller,
 			item,
 			std::move(text),
+			suggest,
 			spoilered,
 			invertCaption,
 			std::move(list),
@@ -1001,6 +1009,7 @@ void EditCaptionBox::save() {
 	};
 
 	auto options = Api::SendOptions();
+	options.suggest = _suggest;
 	options.scheduled = item->isScheduled() ? item->date() : 0;
 	options.shortcutId = item->shortcutId();
 	options.invertCaption = _mediaEditManager.invertCaption();

Telegram/SourceFiles/boxes/edit_caption_box.h

@@ -39,6 +39,7 @@ public:
 		not_null<Window::SessionController*> controller,
 		not_null<HistoryItem*> item,
 		TextWithTags &&text,
+		SuggestPostOptions suggest,
 		bool spoilered,
 		bool invertCaption,
 		Ui::PreparedList &&list,
@@ -49,6 +50,7 @@ public:
 		not_null<Window::SessionController*> controller,
 		FullMsgId itemId,
 		TextWithTags text,
+		SuggestPostOptions suggest,
 		bool spoilered,
 		bool invertCaption,
 		Fn<void()> saved);
@@ -57,6 +59,7 @@ public:
 		FullMsgId itemId,
 		Ui::PreparedList &&list,
 		TextWithTags text,
+		SuggestPostOptions suggest,
 		bool spoilered,
 		bool invertCaption,
 		Fn<void()> saved);
@@ -65,6 +68,7 @@ public:
 		std::shared_ptr<Data::PhotoMedia> media,
 		FullMsgId itemId,
 		TextWithTags text,
+		SuggestPostOptions suggest,
 		bool spoilered,
 		bool invertCaption,
 		Fn<void()> saved);
@@ -111,6 +115,7 @@ private:
 
 	const not_null<Window::SessionController*> _controller;
 	const not_null<HistoryItem*> _historyItem;
+	const SuggestPostOptions _suggest;
 	const bool _isAllowedEditMedia;
 	const Ui::AlbumType _albumType;
 

Telegram/SourceFiles/boxes/edit_privacy_box.cpp

@@ -45,8 +45,7 @@ namespace {
 
 constexpr auto kPremiumsRowId = PeerId(FakeChatId(BareId(1))).value;
 constexpr auto kMiniAppsRowId = PeerId(FakeChatId(BareId(2))).value;
-constexpr auto kStarsMin = 1;
+constexpr auto kDefaultPrivateMessagesPrice = 10;
-constexpr auto kDefaultChargeStars = 10;
 
 using Exceptions = Api::UserPrivacy::Exceptions;
 
@@ -464,6 +463,7 @@ auto PrivacyExceptionsBoxController::createRow(not_null<History*> history)
 		int valuesCount,
 		Fn<int(int)> valueByIndex,
 		int value,
+		int minValue,
 		int maxValue,
 		Fn<void(int)> valueProgress,
 		Fn<void(int)> valueFinished) {
@@ -473,7 +473,7 @@ auto PrivacyExceptionsBoxController::createRow(not_null<History*> history)
 	const auto labels = raw->add(object_ptr<Ui::RpWidget>(raw));
 	const auto min = Ui::CreateChild<Ui::FlatLabel>(
 		raw,
-		QString::number(kStarsMin),
+		QString::number(minValue),
 		*labelStyle);
 	const auto max = Ui::CreateChild<Ui::FlatLabel>(
 		raw,
@@ -510,8 +510,9 @@ auto PrivacyExceptionsBoxController::createRow(not_null<History*> history)
 		current->moveToLeft((outer - current->width()) / 2, 0, outer);
 	};
 	const auto updateByValue = [=](int value) {
-		current->setText(
+		current->setText(value > 0
-			tr::lng_action_gift_for_stars(tr::now, lt_count, value));
+			? tr::lng_action_gift_for_stars(tr::now, lt_count, value)
+			: tr::lng_manage_monoforum_free(tr::now));
 
 		state->index = 0;
 		auto maxIndex = valuesCount - 1;
@@ -1035,7 +1036,8 @@ void EditMessagesPrivacyBox(
 		state->stars = SetupChargeSlider(
 			chargeInner,
 			session->user(),
-			savedValue);
+			(savedValue > 0) ? savedValue : std::optional<int>(),
+			kDefaultPrivateMessagesPrice);
 
 		Ui::AddSkip(chargeInner);
 		Ui::AddSubsectionTitle(
@@ -1164,25 +1166,31 @@ void EditMessagesPrivacyBox(
 rpl::producer<int> SetupChargeSlider(
 		not_null<Ui::VerticalLayout*> container,
 		not_null<PeerData*> peer,
-		int savedValue) {
+		std::optional<int> savedValue,
+		int defaultValue,
+		bool allowZero) {
 	struct State {
 		rpl::variable<int> stars;
 	};
-	const auto group = !peer->isUser();
+	const auto broadcast = peer->isBroadcast();
+	const auto group = !broadcast && !peer->isUser();
 	const auto state = container->lifetime().make_state<State>();
-	const auto chargeStars = savedValue ? savedValue : kDefaultChargeStars;
+	const auto chargeStars = savedValue.value_or(defaultValue);
 	state->stars = chargeStars;
 
-	Ui::AddSubsectionTitle(container, group
+	Ui::AddSubsectionTitle(container, broadcast
+		? tr::lng_manage_monoforum_price()
+		: group
 		? tr::lng_rights_charge_price()
 		: tr::lng_messages_privacy_price());
 
 	auto values = std::vector<int>();
+	const auto minStars = allowZero ? 0 : 1;
 	const auto maxStars = peer->session().appConfig().paidMessageStarsMax();
-	if (chargeStars < kStarsMin) {
+	if (chargeStars < minStars) {
 		values.push_back(chargeStars);
 	}
-	for (auto i = kStarsMin; i < std::min(100, maxStars); ++i) {
+	for (auto i = minStars; i < std::min(100, maxStars); ++i) {
 		values.push_back(i);
 	}
 	for (auto i = 100; i < std::min(1000, maxStars); i += 10) {
@@ -1209,6 +1217,7 @@ rpl::producer<int> SetupChargeSlider(
 			valuesCount,
 			[=](int index) { return values[index]; },
 			chargeStars,
+			minStars,
 			maxStars,
 			setStars,
 			setStars),
@@ -1217,21 +1226,100 @@ rpl::producer<int> SetupChargeSlider(
 	const auto skip = 2 * st::defaultVerticalListSkip;
 	Ui::AddSkip(container, skip);
 
-	auto dollars = state->stars.value() | rpl::map([=](int stars) {
+	const auto details = container->add(
-		const auto ratio = peer->session().appConfig().starsWithdrawRate();
+		object_ptr<Ui::VerticalLayout>(container));
+	state->stars.value() | rpl::start_with_next([=](int stars) {
+		while (details->count()) {
+			delete details->widgetAt(0);
+		}
+		if (!stars) {
+			Ui::AddDivider(details);
+			return;
+		}
+		const auto &appConfig = peer->session().appConfig();
+		const auto percent = appConfig.paidMessageCommission();
+		const auto ratio = appConfig.starsWithdrawRate();
 		const auto dollars = int(base::SafeRound(stars * ratio));
-		return '~' + Ui::FillAmountAndCurrency(dollars, u"USD"_q);
+		const auto amount = Ui::FillAmountAndCurrency(dollars, u"USD"_q);
-	});
-	const auto percent = peer->session().appConfig().paidMessageCommission();
 		Ui::AddDividerText(
-		container,
+			details,
-		(group
+			(broadcast
+				? tr::lng_manage_monoforum_price_about
+				: group
 				? tr::lng_rights_charge_price_about
 				: tr::lng_messages_privacy_price_about)(
 					lt_percent,
 					rpl::single(QString::number(percent / 10.) + '%'),
 					lt_amount,
-			std::move(dollars)));
+					rpl::single('~' + amount)));
-
+	}, details->lifetime());
 	return state->stars.value();
 }
+
+void EditDirectMessagesPriceBox(
+		not_null<Ui::GenericBox*> box,
+		not_null<ChannelData*> channel,
+		std::optional<int> savedValue,
+		Fn<void(std::optional<int>)> callback) {
+	box->setTitle(tr::lng_manage_monoforum());
+	box->setWidth(st::boxWideWidth);
+
+	const auto container = box->verticalLayout();
+
+	Settings::AddDividerTextWithLottie(container, {
+		.lottie = u"direct_messages"_q,
+		.lottieSize = st::settingsFilterIconSize,
+		.lottieMargins = st::settingsFilterIconPadding,
+		.showFinished = box->showFinishes(),
+		.about = tr::lng_manage_monoforum_about(
+			Ui::Text::RichLangValue
+		),
+		.aboutMargins = st::settingsFilterDividerLabelPadding,
+	});
+
+	Ui::AddSkip(container);
+
+	const auto toggle = container->add(object_ptr<Ui::SettingsButton>(
+		box,
+		tr::lng_manage_monoforum_allow(),
+		st::settingsButtonNoIcon));
+	toggle->toggleOn(rpl::single(savedValue.has_value()));
+
+	Ui::AddSkip(container);
+	Ui::AddDivider(container);
+	Ui::AddSkip(container);
+
+	const auto wrap = box->addRow(
+		object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
+			box,
+			object_ptr<Ui::VerticalLayout>(box)),
+		{});
+	wrap->toggle(savedValue.has_value(), anim::type::instant);
+	wrap->toggleOn(toggle->toggledChanges());
+
+	const auto result = box->lifetime().make_state<int>(
+		savedValue.value_or(0));
+
+	const auto inner = wrap->entity();
+	Ui::AddSkip(inner);
+	SetupChargeSlider(
+		inner,
+		channel,
+		savedValue,
+		channel->session().appConfig().paidMessageChannelStarsDefault(),
+		true
+	) | rpl::start_with_next([=](int stars) {
+		*result = stars;
+	}, box->lifetime());
+
+	box->addButton(tr::lng_settings_save(), [=] {
+		const auto weak = Ui::MakeWeak(box);
+		callback(toggle->toggled() ? *result : std::optional<int>());
+		if (const auto strong = weak.data()) {
+			strong->closeBox();
+		}
+	});
+	box->addButton(tr::lng_cancel(), [=] {
+		box->closeBox();
+	});
+}

Telegram/SourceFiles/boxes/edit_privacy_box.h

@@ -173,4 +173,12 @@ void EditMessagesPrivacyBox(
 [[nodiscard]] rpl::producer<int> SetupChargeSlider(
 	not_null<Ui::VerticalLayout*> container,
 	not_null<PeerData*> peer,
-	int savedValue);
+	std::optional<int> savedValue,
+	int defaultValue,
+	bool allowZero = false);
+
+void EditDirectMessagesPriceBox(
+	not_null<Ui::GenericBox*> box,
+	not_null<ChannelData*> channel,
+	std::optional<int> savedValue,
+	Fn<void(std::optional<int>)> callback);

Telegram/SourceFiles/boxes/edit_todo_list_box.h

@@ -0,0 +1,112 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "ui/layers/box_content.h"
+#include "api/api_common.h"
+#include "data/data_todo_list.h"
+#include "base/flags.h"
+
+struct TodoListData;
+
+namespace ChatHelpers {
+class TabbedPanel;
+} // namespace ChatHelpers
+
+namespace Ui {
+class VerticalLayout;
+} // namespace Ui
+
+namespace Window {
+class SessionController;
+} // namespace Window
+
+namespace SendMenu {
+struct Details;
+} // namespace SendMenu
+
+class EditTodoListBox : public Ui::BoxContent {
+public:
+	struct Result {
+		TodoListData todolist;
+		Api::SendOptions options;
+	};
+
+	EditTodoListBox(
+		QWidget*,
+		not_null<Window::SessionController*> controller,
+		rpl::producer<int> starsRequired,
+		Api::SendType sendType,
+		SendMenu::Details sendMenuDetails);
+	EditTodoListBox(
+		QWidget*,
+		not_null<Window::SessionController*> controller,
+		not_null<HistoryItem*> item);
+
+	[[nodiscard]] rpl::producer<Result> submitRequests() const;
+	void submitFailed(const QString &error);
+
+	void setInnerFocus() override;
+
+protected:
+	void prepare() override;
+
+private:
+	enum class Error {
+		Title = 0x01,
+		Tasks = 0x02,
+		Other = 0x04,
+	};
+	friend constexpr inline bool is_flag_type(Error) { return true; }
+	using Errors = base::flags<Error>;
+
+	[[nodiscard]] object_ptr<Ui::RpWidget> setupContent();
+	[[nodiscard]] not_null<Ui::InputField*> setupTitle(
+		not_null<Ui::VerticalLayout*> container);
+
+	const not_null<Window::SessionController*> _controller;
+	const Api::SendType _sendType = Api::SendType();
+	const Fn<SendMenu::Details()> _sendMenuDetails;
+	HistoryItem *_editingItem = nullptr;
+	rpl::variable<int> _starsRequired;
+	base::unique_qptr<ChatHelpers::TabbedPanel> _emojiPanel;
+	Fn<void()> _setInnerFocus;
+	Fn<rpl::producer<bool>()> _dataIsValidValue;
+	rpl::event_stream<Result> _submitRequests;
+	int _titleLimit = 0;
+
+};
+
+class AddTodoListTasksBox : public Ui::BoxContent {
+public:
+	struct Result {
+		std::vector<TodoListItem> items;
+	};
+
+	AddTodoListTasksBox(
+		QWidget*,
+		not_null<Window::SessionController*> controller,
+		not_null<HistoryItem*> item);
+
+	[[nodiscard]] rpl::producer<Result> submitRequests() const;
+
+	void setInnerFocus() override;
+
+protected:
+	void prepare() override;
+
+private:
+	[[nodiscard]] object_ptr<Ui::RpWidget> setupContent();
+
+	const not_null<Window::SessionController*> _controller;
+	const not_null<HistoryItem*> _item;
+	base::unique_qptr<ChatHelpers::TabbedPanel> _emojiPanel;
+	Fn<void()> _setInnerFocus;
+	rpl::event_stream<Result> _submitRequests;
+
+};

Telegram/SourceFiles/boxes/gift_credits_box.cpp

@@ -99,7 +99,7 @@ void GiftCreditsBox(
 		Main::MakeSessionShow(box->uiShow(), &peer->session()),
 		box->verticalLayout(),
 		peer,
-		StarsAmount(),
+		CreditsAmount(),
 		[=] { gifted(); box->uiShow()->hideLayer(); },
 		tr::lng_credits_summary_options_subtitle(),
 		{});

Telegram/SourceFiles/boxes/gift_premium_box.cpp

@@ -76,6 +76,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 namespace {
 
 constexpr auto kRarityTooltipDuration = 3 * crl::time(1000);
+constexpr auto kHorizontalBar = QChar(0x2015);
 
 [[nodiscard]] QString CreateMessageLink(
 		not_null<Main::Session*> session,
@@ -95,6 +96,10 @@ constexpr auto kRarityTooltipDuration = 3 * crl::time(1000);
 	return QString();
 };
 
+[[nodiscard]] QString FixupTransactionId(QString origin) {
+	return origin.replace(kHorizontalBar, QChar('-'));
+}
+
 [[nodiscard]] Data::GiftCodeLink MakeGiftCodeLink(
 		not_null<Main::Session*> session,
 		const QString &slug) {
@@ -135,9 +140,10 @@ constexpr auto kRarityTooltipDuration = 3 * crl::time(1000);
 
 [[nodiscard]] object_ptr<Ui::FlatLabel> MakeMaybeMultilineTokenValue(
 		not_null<Ui::TableLayout*> table,
-		const QString &token,
+		QString token,
 		Settings::CreditsEntryBoxStyleOverrides st) {
 	constexpr auto kOneLineCount = 24;
+	token = token.replace(QChar('-'), kHorizontalBar);
 	const auto oneLine = token.length() <= kOneLineCount;
 	return object_ptr<Ui::FlatLabel>(
 		table,
@@ -411,7 +417,7 @@ void AddTableRow(
 		table->st().defaultValue.style.font->height);
 	const auto label = Ui::CreateChild<Ui::FlatLabel>(
 		raw,
-		Lang::FormatStarsAmountDecimal(entry.credits),
+		Lang::FormatCreditsAmountDecimal(entry.credits),
 		table->st().defaultValue,
 		st::defaultPopupMenu);
 
@@ -1381,7 +1387,7 @@ void AddStarGiftTable(
 			auto label = MakeMaybeMultilineTokenValue(table, address, st);
 			label->setClickHandlerFilter([=](const auto &...) {
 				TextUtilities::SetClipboardText(
-					TextForMimeData::Simple(address));
+					TextForMimeData::Simple(FixupTransactionId(address)));
 				show->showToast(
 					tr::lng_gift_unique_address_copied(tr::now));
 				return false;
@@ -1630,8 +1636,8 @@ void AddCreditsHistoryEntryTable(
 			const auto full = int(base::SafeRound(entry.credits.value()
 				/ (1. - (entry.starrefCommission / 1000.))));
 			auto value = Ui::Text::IconEmoji(&st::starIconEmojiColored);
-			const auto starsText = Lang::FormatStarsAmountDecimal(
+			const auto starsText = Lang::FormatCreditsAmountDecimal(
-				StarsAmount{ full });
+				CreditsAmount{ full });
 			AddTableRow(
 				table,
 				tr::lng_credits_box_history_entry_gift_full_price(),
@@ -1729,7 +1735,7 @@ void AddCreditsHistoryEntryTable(
 			(entry.gift
 				? tr::lng_credits_box_history_entry_peer_in
 				: tr::lng_credits_box_history_entry_via)(),
-			(entry.gift
+			((entry.gift && entry.credits.stars())
 				? tr::lng_credits_box_history_entry_anonymous
 				: tr::lng_credits_box_history_entry_fragment)(
 					Ui::Text::RichLangValue));
@@ -1787,7 +1793,7 @@ void AddCreditsHistoryEntryTable(
 		auto value = Ui::Text::IconEmoji(&st::starIconEmojiColored);
 		const auto full = (entry.in ? 1 : -1)
 			* (entry.credits + entry.paidMessagesAmount);
-		const auto starsText = Lang::FormatStarsAmountDecimal(full);
+		const auto starsText = Lang::FormatCreditsAmountDecimal(full);
 		AddTableRow(
 			table,
 			tr::lng_credits_paid_messages_full(),
@@ -1806,7 +1812,7 @@ void AddCreditsHistoryEntryTable(
 		auto label = MakeMaybeMultilineTokenValue(table, entry.id, st);
 		label->setClickHandlerFilter([=](const auto &...) {
 			TextUtilities::SetClipboardText(
-				TextForMimeData::Simple(entry.id));
+				TextForMimeData::Simple(FixupTransactionId(entry.id)));
 			show->showToast(
 				tr::lng_credits_box_history_entry_id_copied(tr::now));
 			return false;
@@ -1981,3 +1987,29 @@ void AddCreditsBoostTable(
 			rpl::single(Ui::Text::WithEntities(langDateTime(b.expiresAt))));
 	}
 }
+
+void AddChannelEarnTable(
+		std::shared_ptr<Ui::Show> show,
+		not_null<Ui::VerticalLayout*> container,
+		const Data::CreditsHistoryEntry &entry) {
+	const auto table = container->add(
+		object_ptr<Ui::TableLayout>(
+			container,
+			st::giveawayGiftCodeTable),
+		st::giveawayGiftCodeTableMargin);
+	if (!entry.id.isEmpty()) {
+		auto label = MakeMaybeMultilineTokenValue(table, entry.id, {});
+		label->setClickHandlerFilter([=](const auto &...) {
+			TextUtilities::SetClipboardText(
+				TextForMimeData::Simple(FixupTransactionId(entry.id)));
+			show->showToast(
+				tr::lng_credits_box_history_entry_id_copied(tr::now));
+			return false;
+		});
+		AddTableRow(
+			table,
+			tr::lng_credits_box_history_entry_id(),
+			std::move(label),
+			st::giveawayGiftCodeValueMargin);
+	}
+}

Telegram/SourceFiles/boxes/gift_premium_box.h

@@ -34,6 +34,7 @@ struct CreditsEntryBoxStyleOverrides;
 } // namespace Settings
 
 namespace Ui {
+class Show;
 class GenericBox;
 class VerticalLayout;
 } // namespace Ui
@@ -100,3 +101,8 @@ void AddCreditsBoostTable(
 	not_null<Ui::VerticalLayout*> container,
 	Settings::CreditsEntryBoxStyleOverrides st,
 	const Data::Boost &boost);
+
+void AddChannelEarnTable(
+	std::shared_ptr<Ui::Show> show,
+	not_null<Ui::VerticalLayout*> container,
+	const Data::CreditsHistoryEntry &entry);

Telegram/SourceFiles/boxes/moderate_messages_box.cpp

@@ -23,6 +23,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_chat_participant_status.h"
 #include "data/data_histories.h"
 #include "data/data_peer.h"
+#include "data/data_saved_sublist.h"
 #include "data/data_session.h"
 #include "data/data_user.h"
 #include "data/stickers/data_custom_emoji.h"
@@ -565,15 +566,7 @@ bool CanCreateModerateMessagesBox(const HistoryItemsList &items) {
 		&& !options.participants.empty();
 }
 
-void DeleteChatBox(not_null<Ui::GenericBox*> box, not_null<PeerData*> peer) {
+void SafeSubmitOnEnter(not_null<Ui::GenericBox*> box) {
-	const auto container = box->verticalLayout();
-
-	const auto maybeUser = peer->asUser();
-	const auto isBot = maybeUser && maybeUser->isBot();
-
-	Ui::AddSkip(container);
-	Ui::AddSkip(container);
-
 	base::install_event_filter(box, [=](not_null<QEvent*> event) {
 		if (event->type() == QEvent::KeyPress) {
 			if (const auto k = static_cast<QKeyEvent*>(event.get())) {
@@ -593,11 +586,25 @@ void DeleteChatBox(not_null<Ui::GenericBox*> box, not_null<PeerData*> peer) {
 		}
 		return base::EventFilterResult::Continue;
 	});
+}
+
+void DeleteChatBox(not_null<Ui::GenericBox*> box, not_null<PeerData*> peer) {
+	const auto container = box->verticalLayout();
+
+	const auto userpicPeer = peer->userpicPaintingPeer();
+	const auto maybeUser = peer->asUser();
+	const auto isBot = maybeUser && maybeUser->isBot();
+
+	Ui::AddSkip(container);
+	Ui::AddSkip(container);
+
+	SafeSubmitOnEnter(box);
 
 	const auto userpic = Ui::CreateChild<Ui::UserpicButton>(
 		container,
-		peer,
+		userpicPeer,
-		st::mainMenuUserpic);
+		st::mainMenuUserpic,
+		peer->userpicShape());
 	userpic->showSavedMessagesOnSelf(true);
 	Ui::IconWithTitle(
 		container,
@@ -609,7 +616,7 @@ void DeleteChatBox(not_null<Ui::GenericBox*> box, not_null<PeerData*> peer) {
 				: maybeUser
 				? tr::lng_profile_delete_conversation() | Ui::Text::ToBold()
 				: rpl::single(
-					peer->name()
+					userpicPeer->name()
 				) | Ui::Text::ToBold() | rpl::type_erased(),
 			box->getDelegate()->style().title));
 
@@ -754,3 +761,54 @@ void DeleteChatBox(not_null<Ui::GenericBox*> box, not_null<PeerData*> peer) {
 	}, st::attentionBoxButton);
 	box->addButton(tr::lng_cancel(), close);
 }
+
+void DeleteSublistBox(
+		not_null<Ui::GenericBox*> box,
+		not_null<Data::SavedSublist*> sublist) {
+	const auto container = box->verticalLayout();
+
+	const auto weak = base::make_weak(sublist.get());
+	const auto peer = sublist->sublistPeer();
+
+	Ui::AddSkip(container);
+	Ui::AddSkip(container);
+
+	SafeSubmitOnEnter(box);
+
+	const auto userpic = Ui::CreateChild<Ui::UserpicButton>(
+		container,
+		peer,
+		st::mainMenuUserpic);
+	Ui::IconWithTitle(
+		container,
+		userpic,
+		Ui::CreateChild<Ui::FlatLabel>(
+			container,
+			tr::lng_profile_delete_conversation() | Ui::Text::ToBold(),
+			box->getDelegate()->style().title));
+
+	Ui::AddSkip(container);
+	Ui::AddSkip(container);
+
+	box->addRow(
+		object_ptr<Ui::FlatLabel>(
+			container,
+			tr::lng_sure_delete_history(
+				lt_contact,
+				rpl::single(peer->name())),
+			st::boxLabel));
+
+	Ui::AddSkip(container);
+
+	const auto close = crl::guard(box, [=] { box->closeBox(); });
+	box->addButton(tr::lng_box_delete(), [=] {
+		const auto strong = weak.get();
+		const auto parentChat = strong ? strong->parentChat() : nullptr;
+		if (!parentChat) {
+			return;
+		}
+		peer->session().api().deleteSublistHistory(parentChat, peer);
+		close();
+	}, st::attentionBoxButton);
+	box->addButton(tr::lng_cancel(), close);
+}

Telegram/SourceFiles/boxes/moderate_messages_box.h

@@ -9,6 +9,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 
 class PeerData;
 
+namespace Data {
+class SavedSublist;
+} // namespace Data
+
 namespace Ui {
 class GenericBox;
 } // namespace Ui
@@ -21,3 +25,6 @@ void CreateModerateMessagesBox(
 [[nodiscard]] bool CanCreateModerateMessagesBox(const HistoryItemsList &);
 
 void DeleteChatBox(not_null<Ui::GenericBox*> box, not_null<PeerData*> peer);
+void DeleteSublistBox(
+	not_null<Ui::GenericBox*> box,
+	not_null<Data::SavedSublist*> sublist);

Telegram/SourceFiles/boxes/peer_list_box.cpp

@@ -718,7 +718,7 @@ void PeerListRow::elementsPaint(
 }
 
 QString PeerListRow::generateName() {
-	return peer()->name();
+	return peer()->userpicPaintingPeer()->name();
 }
 
 QString PeerListRow::generateShortName() {
@@ -728,12 +728,12 @@ QString PeerListRow::generateShortName() {
 		? tr::lng_replies_messages(tr::now)
 		: _isVerifyCodesChat
 		? tr::lng_verification_codes(tr::now)
-		: peer()->shortName();
+		: peer()->userpicPaintingPeer()->shortName();
 }
 
 Ui::PeerUserpicView &PeerListRow::ensureUserpicView() {
-	if (!_userpic.cloud && peer()->hasUserpic()) {
+	if (!_userpic.cloud && peer()->userpicPaintingPeer()->hasUserpic()) {
-		_userpic = peer()->createUserpicView();
+		_userpic = peer()->userpicPaintingPeer()->createUserpicView();
 	}
 	return _userpic;
 }
@@ -742,7 +742,7 @@ PaintRoundImageCallback PeerListRow::generatePaintUserpicCallback(
 		bool forceRound) {
 	const auto saved = !_savedMessagesStatus.isEmpty();
 	const auto replies = _isRepliesMessagesChat;
-	const auto peer = this->peer();
+	const auto peer = this->peer()->userpicPaintingPeer();
 	auto userpic = saved ? Ui::PeerUserpicView() : ensureUserpicView();
 	if (forceRound && peer->isForum()) {
 		return ForceRoundUserpicCallback(peer);
@@ -820,6 +820,9 @@ int PeerListRow::paintNameIconGetWidth(
 			? st::dialogsPremiumIcon.over
 			: st::dialogsPremiumIcon.icon),
 		.scam = &(selected ? st::dialogsScamFgOver : st::dialogsScamFg),
+		.direct = &(selected
+			? st::windowSubTextFgOver
+			: st::windowSubTextFg),
 		.premiumFg = &(selected
 			? st::dialogsVerifiedIconBgOver
 			: st::dialogsVerifiedIconBg),

Telegram/SourceFiles/boxes/peer_list_controllers.cpp

@@ -23,6 +23,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/ui_utility.h"
 #include "main/main_session.h"
 #include "data/data_peer_values.h"
+#include "data/data_saved_messages.h"
+#include "data/data_saved_sublist.h"
 #include "data/data_session.h"
 #include "data/data_stories.h"
 #include "data/data_channel.h"
@@ -867,6 +869,45 @@ void ChooseRecipientBoxController::rowClicked(not_null<PeerListRow*> row) {
 		*weak = owned.data();
 		delegate()->peerListUiShow()->showBox(std::move(owned));
 		return;
+	} else if (const auto monoforum = peer->monoforum()) {
+		const auto weak = std::make_shared<QPointer<Ui::BoxContent>>();
+		auto callback = [=](not_null<Data::SavedSublist*> sublist) {
+			const auto exists = guard.get();
+			if (!exists) {
+				if (*weak) {
+					(*weak)->closeBox();
+				}
+				return;
+			}
+			auto onstack = std::move(_callback);
+			onstack(sublist);
+			if (guard) {
+				_callback = std::move(onstack);
+			} else if (*weak) {
+				(*weak)->closeBox();
+			}
+		};
+		const auto filter = [=](not_null<Data::SavedSublist*> sublist) {
+			return guard && (!_filter || _filter(sublist));
+		};
+		auto owned = Box<PeerListBox>(
+			std::make_unique<ChooseSublistBoxController>(
+				monoforum,
+				std::move(callback),
+				filter),
+			[=](not_null<PeerListBox*> box) {
+				box->addButton(tr::lng_cancel(), [=] {
+					box->closeBox();
+				});
+
+				monoforum->destroyed(
+				) | rpl::start_with_next([=] {
+					box->closeBox();
+				}, box->lifetime());
+			});
+		*weak = owned.data();
+		delegate()->peerListUiShow()->showBox(std::move(owned));
+		return;
 	}
 	const auto history = peer->owner().history(peer);
 	auto callback = std::move(_callback);
@@ -1137,6 +1178,111 @@ auto ChooseTopicBoxController::createRow(not_null<Data::ForumTopic*> topic)
 	return skip ? nullptr : std::make_unique<Row>(topic);
 };
 
+ChooseSublistBoxController::ChooseSublistBoxController(
+	not_null<Data::SavedMessages*> monoforum,
+	FnMut<void(not_null<Data::SavedSublist*>)> callback,
+	Fn<bool(not_null<Data::SavedSublist*>)> filter)
+: _monoforum(monoforum)
+, _callback(std::move(callback))
+, _filter(std::move(filter)) {
+	setStyleOverrides(&st::chooseTopicList);
+
+	_monoforum->chatsListChanges(
+	) | rpl::start_with_next([=] {
+		refreshRows();
+	}, lifetime());
+
+	_monoforum->sublistDestroyed(
+	) | rpl::start_with_next([=](not_null<Data::SavedSublist*> sublist) {
+		const auto id = sublist->sublistPeer()->id.value;
+		if (const auto row = delegate()->peerListFindRow(id)) {
+			delegate()->peerListRemoveRow(row);
+			delegate()->peerListRefreshRows();
+		}
+	}, lifetime());
+}
+
+Main::Session &ChooseSublistBoxController::session() const {
+	return _monoforum->session();
+}
+
+void ChooseSublistBoxController::rowClicked(not_null<PeerListRow*> row) {
+	const auto weak = base::make_weak(this);
+	auto onstack = base::take(_callback);
+	onstack(_monoforum->sublist(row->peer()));
+	if (weak) {
+		_callback = std::move(onstack);
+	}
+}
+
+void ChooseSublistBoxController::prepare() {
+	delegate()->peerListSetTitle(tr::lng_forward_choose());
+	setSearchNoResultsText(tr::lng_topics_not_found(tr::now));
+	delegate()->peerListSetSearchMode(PeerListSearchMode::Enabled);
+	refreshRows(true);
+
+	session().changes().entryUpdates(
+		Data::EntryUpdate::Flag::Repaint
+	) | rpl::start_with_next([=](const Data::EntryUpdate &update) {
+		if (const auto sublist = update.entry->asSublist()) {
+			if (sublist->parent() == _monoforum) {
+				const auto id = sublist->sublistPeer()->id.value;
+				if (const auto row = delegate()->peerListFindRow(id)) {
+					delegate()->peerListUpdateRow(row);
+				}
+			}
+		}
+	}, lifetime());
+}
+
+void ChooseSublistBoxController::refreshRows(bool initial) {
+	auto added = false;
+	for (const auto &row : _monoforum->chatsList()->indexed()->all()) {
+		if (const auto sublist = row->sublist()) {
+			const auto id = sublist->sublistPeer()->id.value;
+			auto already = delegate()->peerListFindRow(id);
+			if (initial || !already) {
+				if (auto created = createRow(sublist)) {
+					delegate()->peerListAppendRow(std::move(created));
+					added = true;
+				}
+			} else if (already->isSearchResult()) {
+				delegate()->peerListAppendFoundRow(already);
+				added = true;
+			}
+		}
+	}
+	if (added) {
+		delegate()->peerListRefreshRows();
+	}
+}
+
+void ChooseSublistBoxController::loadMoreRows() {
+	_monoforum->loadMore();
+}
+
+std::unique_ptr<PeerListRow> ChooseSublistBoxController::createSearchRow(
+		PeerListRowId id) {
+	const auto peer = session().data().peer(PeerId(id));
+	if (const auto sublist = _monoforum->sublistLoaded(peer)) {
+		auto result = std::make_unique<PeerListRow>(sublist->sublistPeer());
+		result->setCustomStatus(QString());
+		return result;
+	}
+	return nullptr;
+}
+
+auto ChooseSublistBoxController::createRow(
+	not_null<Data::SavedSublist*> sublist)
+-> std::unique_ptr<PeerListRow> {
+	if (_filter && !_filter(sublist)) {
+		return nullptr;
+	}
+	auto result = std::make_unique<PeerListRow>(sublist->sublistPeer());
+	result->setCustomStatus(QString());
+	return result;
+};
+
 void PaintRestrictionBadge(
 		Painter &p,
 		not_null<const style::PeerListItem*> st,

Telegram/SourceFiles/boxes/peer_list_controllers.h

@@ -27,6 +27,8 @@ namespace Data {
 class Thread;
 class Forum;
 class ForumTopic;
+class SavedSublist;
+class SavedMessages;
 } // namespace Data
 
 namespace Ui {
@@ -393,3 +395,30 @@ private:
 	Fn<bool(not_null<Data::ForumTopic*>)> _filter;
 
 };
+
+class ChooseSublistBoxController final
+	: public PeerListController
+	, public base::has_weak_ptr {
+public:
+	ChooseSublistBoxController(
+		not_null<Data::SavedMessages*> monoforum,
+		FnMut<void(not_null<Data::SavedSublist*>)> callback,
+		Fn<bool(not_null<Data::SavedSublist*>)> filter = nullptr);
+
+	Main::Session &session() const override;
+	void rowClicked(not_null<PeerListRow*> row) override;
+
+	void prepare() override;
+	void loadMoreRows() override;
+	std::unique_ptr<PeerListRow> createSearchRow(PeerListRowId id) override;
+
+private:
+	void refreshRows(bool initial = false);
+	[[nodiscard]] std::unique_ptr<PeerListRow> createRow(
+		not_null<Data::SavedSublist*> sublist);
+
+	const not_null<Data::SavedMessages*> _monoforum;
+	FnMut<void(not_null<Data::SavedSublist*>)> _callback;
+	Fn<bool(not_null<Data::SavedSublist*>)> _filter;
+
+};

Telegram/SourceFiles/boxes/peers/add_participants_box.cpp

@@ -1522,6 +1522,7 @@ void AddSpecialBoxController::editAdminDone(
 	}
 
 	_additional.applyAdminLocally(user, rights, rank);
+	// _adminDoneCallback should call changes().chatAdminUpdated.
 	if (const auto callback = _adminDoneCallback) {
 		callback(user, rights, rank);
 	}

Telegram/SourceFiles/boxes/peers/choose_peer_box.cpp

@@ -75,16 +75,12 @@ using RightsMap = std::vector<std::pair<ChatAdminRight, tr::phrase<>>>;
 	using Flag = ChatAdminRight;
 	return {
 		{ Flag::ChangeInfo, tr::lng_request_group_change_info },
-		{
+		{ Flag::DeleteMessages, tr::lng_request_group_delete_messages },
-			Flag::DeleteMessages,
-			tr::lng_request_group_delete_messages },
 		{ Flag::BanUsers, tr::lng_request_group_ban_users },
 		{ Flag::InviteByLinkOrAdd, tr::lng_request_group_invite },
 		{ Flag::PinMessages, tr::lng_request_group_pin_messages },
 		{ Flag::ManageTopics, tr::lng_request_group_manage_topics },
-		{
+		{ Flag::ManageCall, tr::lng_request_group_manage_video_chats },
-			Flag::ManageCall,
-			tr::lng_request_group_manage_video_chats },
 		{ Flag::Anonymous, tr::lng_request_group_anonymous },
 		{ Flag::AddAdmins, tr::lng_request_group_add_admins },
 	};
@@ -94,21 +90,12 @@ using RightsMap = std::vector<std::pair<ChatAdminRight, tr::phrase<>>>;
 	using Flag = ChatAdminRight;
 	return {
 		{ Flag::ChangeInfo, tr::lng_request_channel_change_info },
-		{
+		{ Flag::PostMessages, tr::lng_request_channel_post_messages },
-			Flag::PostMessages,
+		{ Flag::EditMessages, tr::lng_request_channel_edit_messages },
-			tr::lng_request_channel_post_messages },
+		{ Flag::DeleteMessages, tr::lng_request_channel_delete_messages },
-		{
+		{ Flag::InviteByLinkOrAdd, tr::lng_request_channel_add_subscribers },
-			Flag::EditMessages,
+		{ Flag::ManageCall, tr::lng_request_channel_manage_livestreams },
-			tr::lng_request_channel_edit_messages },
+		{ Flag::ManageDirect, tr::lng_request_channel_manage_direct },
-		{
-			Flag::DeleteMessages,
-			tr::lng_request_channel_delete_messages },
-		{
-			Flag::InviteByLinkOrAdd,
-			tr::lng_request_channel_add_subscribers },
-		{
-			Flag::ManageCall,
-			tr::lng_request_channel_manage_livestreams },
 		{ Flag::AddAdmins, tr::lng_request_channel_add_admins },
 	};
 }

Telegram/SourceFiles/boxes/peers/edit_discussion_link_box.cpp

@@ -273,7 +273,7 @@ void Controller::choose(not_null<ChatData*> chat) {
 				above,
 				tr::lng_manage_discussion_group_create(),
 				st::infoCreateDiscussionLinkButton,
-				{ &st::menuIconGroupCreate }
+				{ &st::menuBlueIconGroupCreate }
 			)->addClickHandler([=, parent = above.data()] {
 				const auto guarded = crl::guard(parent, callback);
 				navigation->uiShow()->showBox(Box<GroupInfoBox>(
@@ -293,10 +293,10 @@ void Controller::choose(not_null<ChatData*> chat) {
 					? tr::lng_manage_discussion_group_unlink
 					: tr::lng_manage_linked_channel_unlink)(),
 				st::infoUnlinkDiscussionLinkButton,
-				{ &st::menuIconRemove }
+				{ &st::menuIconRemoveAttention }
 			)->addClickHandler([=] { callback(nullptr); });
-			Ui::AddSkip(below);
 		}
+		Ui::AddSkip(below);
 		Ui::AddDividerText(
 			below,
 			(channel->isBroadcast()

Telegram/SourceFiles/boxes/peers/edit_forum_topic_box.cpp

@@ -27,7 +27,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/premium_preview_box.h"
 #include "main/main_session.h"
 #include "history/history.h"
-#include "history/view/history_view_replies_section.h"
+#include "history/view/history_view_chat_section.h"
 #include "history/view/history_view_sticker_toast.h"
 #include "lang/lang_keys.h"
 #include "info/profile/info_profile_emoji_status_panel.h"
@@ -93,11 +93,12 @@ void DefaultIconEmoji::paint(QPainter &p, const Context &context) {
 	const auto &st = (_tag == Data::CustomEmojiSizeTag::Normal)
 		? st::normalForumTopicIcon
 		: st::defaultForumTopicIcon;
+	const auto general = Data::IsForumGeneralIconTitle(_icon.title);
 	if (_image.isNull()) {
-		_image = Data::IsForumGeneralIconTitle(_icon.title)
+		_image = general
 			? Data::ForumTopicGeneralIconFrame(
 				st.size,
-				Data::ParseForumGeneralIconColor(_icon.colorId))
+				QColor(255, 255, 255))
 			: Data::ForumTopicIconFrame(_icon.colorId, _icon.title, st);
 	}
 	const auto full = (_tag == Data::CustomEmojiSizeTag::Normal)
@@ -106,7 +107,9 @@ void DefaultIconEmoji::paint(QPainter &p, const Context &context) {
 	const auto esize = full / style::DevicePixelRatio();
 	const auto customSize = Ui::Text::AdjustCustomEmojiSize(esize);
 	const auto skip = (customSize - st.size) / 2;
-	p.drawImage(context.position + QPoint(skip, skip), _image);
+	p.drawImage(context.position + QPoint(skip, skip), general
+		? style::colorizeImage(_image, context.textColor)
+		: _image);
 }
 
 void DefaultIconEmoji::unload() {
@@ -518,13 +521,15 @@ void EditForumTopicBox(
 			title->showError();
 			return;
 		}
+		using namespace HistoryView;
 		controller->showSection(
-			std::make_shared<HistoryView::RepliesMemento>(
+			std::make_shared<ChatMemento>(ChatViewId{
-				forum,
+				.history = forum,
-				channel->forum()->reserveCreatingId(
+				.repliesRootId = channel->forum()->reserveCreatingId(
 					title->getLastText().trimmed(),
 					state->defaultIcon.current().colorId,
-					state->iconId.current())),
+					state->iconId.current()),
+			}),
 			Window::SectionShow::Way::ClearStack);
 	};
 

Telegram/SourceFiles/boxes/peers/edit_participant_box.cpp

@@ -245,7 +245,8 @@ ChatAdminRightsInfo EditAdminBox::defaultRights() const {
 			| Flag::EditStories
 			| Flag::DeleteStories
 			| Flag::InviteByLinkOrAdd
-			| Flag::ManageCall) };
+			| Flag::ManageCall
+			| Flag::ManageDirect) };
 }
 
 void EditAdminBox::prepare() {

Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp

@@ -152,8 +152,7 @@ void SaveChannelAdmin(
 	channel->session().api().request(MTPchannels_EditAdmin(
 		channel->inputChannel,
 		user->inputUser,
-		MTP_chatAdminRights(MTP_flags(
+		AdminRightsToMTP(newRights),
-			MTPDchatAdminRights::Flags::from_raw(uint32(newRights.flags)))),
 		MTP_string(rank)
 	)).done([=](const MTPUpdates &result) {
 		channel->session().api().applyUpdates(result);
@@ -461,6 +460,7 @@ void ParticipantsAdditionalData::setExternal(
 		_adminRights.erase(user);
 		_adminCanEdit.erase(user);
 		_adminPromotedBy.erase(user);
+		_adminRanks.erase(user);
 		_admins.erase(user);
 	}
 	_restrictedRights.erase(participant);
@@ -538,6 +538,7 @@ void ParticipantsAdditionalData::fillFromChannel(
 			_adminRights.erase(user);
 			_adminCanEdit.erase(user);
 			_adminPromotedBy.erase(user);
+			_adminRanks.erase(user);
 			_restrictedRights.emplace(user, restricted->second.rights);
 		}
 	}
@@ -743,6 +744,7 @@ UserData *ParticipantsAdditionalData::applyRegular(UserId userId) {
 	_adminRights.erase(user);
 	_adminCanEdit.erase(user);
 	_adminPromotedBy.erase(user);
+	_adminRanks.erase(user);
 	_restrictedRights.erase(user);
 	_kicked.erase(user);
 	_restrictedBy.erase(user);
@@ -761,6 +763,7 @@ PeerData *ParticipantsAdditionalData::applyBanned(
 		_adminRights.erase(user);
 		_adminCanEdit.erase(user);
 		_adminPromotedBy.erase(user);
+		_adminRanks.erase(user);
 	}
 	if (data.isKicked()) {
 		_kicked.emplace(participant);
@@ -1270,6 +1273,33 @@ void ParticipantsBoxController::prepare() {
 	} else {
 		rebuild();
 	}
+
+	_peer->session().changes().chatAdminChanges(
+	) | rpl::start_with_next([=](const Data::ChatAdminChange &update) {
+		if (update.peer != _peer) {
+			return;
+		}
+		const auto user = update.user;
+		const auto rights = ChatAdminRightsInfo(update.rights);
+		const auto rank = update.rank;
+		_additional.applyAdminLocally(user, rights, rank);
+		if (!_additional.isCreator(user) || !user->isSelf()) {
+			if (!rights.flags) {
+				if (_role == Role::Admins) {
+					removeRow(user);
+				}
+			} else {
+				if (_role == Role::Admins) {
+					prependRow(user);
+				} else if (_role == Role::Kicked
+					|| _role == Role::Restricted) {
+					removeRow(user);
+				}
+			}
+		}
+		recomputeTypeFor(user);
+		refreshRows();
+	}, lifetime());
 }
 
 void ParticipantsBoxController::unload() {
@@ -1800,23 +1830,8 @@ void ParticipantsBoxController::editAdminDone(
 	if (_editParticipantBox) {
 		_editParticipantBox->closeBox();
 	}
-
+	const auto flags = rights.flags;
-	_additional.applyAdminLocally(user, rights, rank);
+	user->session().changes().chatAdminChanged(_peer, user, flags, rank);
-	if (!_additional.isCreator(user) || !user->isSelf()) {
-		if (!rights.flags) {
-			if (_role == Role::Admins) {
-				removeRow(user);
-			}
-		} else {
-			if (_role == Role::Admins) {
-				prependRow(user);
-			} else if (_role == Role::Kicked || _role == Role::Restricted) {
-				removeRow(user);
-			}
-		}
-	}
-	recomputeTypeFor(user);
-	refreshRows();
 }
 
 void ParticipantsBoxController::showRestricted(not_null<UserData*> user) {

Telegram/SourceFiles/boxes/peers/edit_peer_color_box.cpp

@@ -574,15 +574,15 @@ void Set(
 			MTP_flags(Flag::f_color | Flag::f_background_emoji_id),
 			MTP_int(values.colorIndex),
 			MTP_long(values.backgroundEmojiId)));
-	} else if (peer->isMegagroup()) {
 	} else if (const auto channel = peer->asChannel()) {
+		if (peer->isBroadcast()) {
 			using Flag = MTPchannels_UpdateColor::Flag;
 			send(MTPchannels_UpdateColor(
 				MTP_flags(Flag::f_color | Flag::f_background_emoji_id),
 				channel->inputChannel,
 				MTP_int(values.colorIndex),
 				MTP_long(values.backgroundEmojiId)));
-
+		}
 		if (values.statusChanged
 			&& (values.statusId || peer->emojiStatusId())) {
 			peer->owner().emojiStatuses().set(

Telegram/SourceFiles/boxes/peers/edit_peer_info_box.cpp

@@ -26,8 +26,10 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "boxes/peers/edit_peer_requests_box.h"
 #include "boxes/peers/edit_peer_reactions.h"
 #include "boxes/peers/replace_boost_box.h"
+#include "boxes/peers/toggle_topics_box.h"
 #include "boxes/peers/verify_peers_box.h"
 #include "boxes/peer_list_controllers.h"
+#include "boxes/edit_privacy_box.h" // EditDirectMessagesPriceBox
 #include "boxes/stickers_box.h"
 #include "boxes/username_box.h"
 #include "chat_helpers/emoji_suggestions_widget.h"
@@ -80,6 +82,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_session_controller.h"
 #include "api/api_invite_links.h"
 #include "styles/style_chat_helpers.h"
+#include "styles/style_credits.h"
 #include "styles/style_layers.h"
 #include "styles/style_menu_icons.h"
 #include "styles/style_settings.h"
@@ -131,7 +134,7 @@ void AddButtonWithCount(
 not_null<Ui::SettingsButton*> AddButtonWithText(
 		not_null<Ui::VerticalLayout*> parent,
 		rpl::producer<QString> &&text,
-		rpl::producer<QString> &&label,
+		rpl::producer<TextWithEntities> &&label,
 		Fn<void()> callback,
 		Settings::IconDescriptor &&descriptor) {
 	return parent->add(EditPeerInfoBox::CreateButton(
@@ -143,6 +146,20 @@ not_null<Ui::SettingsButton*> AddButtonWithText(
 		std::move(descriptor)));
 }
 
+not_null<Ui::SettingsButton*> AddButtonWithText(
+		not_null<Ui::VerticalLayout*> parent,
+		rpl::producer<QString> &&text,
+		rpl::producer<QString> &&label,
+		Fn<void()> callback,
+		Settings::IconDescriptor &&descriptor) {
+	return AddButtonWithText(
+		parent,
+		std::move(text),
+		std::move(label) | Ui::Text::ToWithEntities(),
+		std::move(callback),
+		std::move(descriptor));
+}
+
 void AddButtonDelete(
 		not_null<Ui::VerticalLayout*> parent,
 		rpl::producer<QString> &&text,
@@ -166,10 +183,7 @@ void SaveDefaultRestrictions(
 	const auto requestId = api->request(
 		MTPmessages_EditChatDefaultBannedRights(
 			peer->input,
-			MTP_chatBannedRights(
+			RestrictionsToMTP({ rights, 0 }))
-				MTP_flags(
-					MTPDchatBannedRights::Flags::from_raw(uint32(rights))),
-				MTP_int(0)))
 	).done([=](const MTPUpdates &result) {
 		api->clearModifyRequest(key);
 		api->applyUpdates(result);
@@ -220,27 +234,43 @@ void SaveSlowmodeSeconds(
 }
 
 void SaveStarsPerMessage(
+		std::shared_ptr<Ui::Show> show,
 		not_null<ChannelData*> channel,
 		int starsPerMessage,
-		Fn<void()> done) {
+		Fn<void(bool)> done) {
 	const auto api = &channel->session().api();
 	const auto key = Api::RequestKey("stars_per_message", channel->id);
 
+	const auto broadcast = channel->isBroadcast();
+
+	using Flag = MTPchannels_UpdatePaidMessagesPrice::Flag;
+	const auto broadcastAllowed = broadcast && (starsPerMessage >= 0);
 	const auto requestId = api->request(MTPchannels_UpdatePaidMessagesPrice(
+		MTP_flags(broadcastAllowed
+			? Flag::f_broadcast_messages_allowed
+			: Flag(0)),
 		channel->inputChannel,
 		MTP_long(starsPerMessage)
 	)).done([=](const MTPUpdates &result) {
 		api->clearModifyRequest(key);
 		api->applyUpdates(result);
-		channel->setStarsPerMessage(starsPerMessage);
+		if (!broadcast) {
-		done();
+			channel->owner().editStarsPerMessage(channel, starsPerMessage);
+		}
+		done(true);
 	}).fail([=](const MTP::Error &error) {
 		api->clearModifyRequest(key);
 		if (error.type() != u"CHAT_NOT_MODIFIED"_q) {
-			return;
+			show->showToast(error.type());
+			done(false);
+		} else {
+			if (!broadcast) {
+				channel->owner().editStarsPerMessage(
+					channel,
+					starsPerMessage);
+			}
+			done(true);
 		}
-		channel->setStarsPerMessage(starsPerMessage);
-		done();
 	}).send();
 
 	api->registerModifyRequest(key, requestId);
@@ -280,6 +310,7 @@ void SaveBoostsUnrestrict(
 void ShowEditPermissions(
 		not_null<Window::SessionNavigation*> navigation,
 		not_null<PeerData*> peer) {
+	const auto show = navigation->uiShow();
 	auto createBox = [=](not_null<Ui::GenericBox*> box) {
 		const auto saving = box->lifetime().make_state<int>(0);
 		const auto save = [=](
@@ -298,7 +329,10 @@ void ShowEditPermissions(
 					channel,
 					result.boostsUnrestrict,
 					close);
-				SaveStarsPerMessage(channel, result.starsPerMessage, close);
+				const auto price = result.starsPerMessage;
+				SaveStarsPerMessage(show, channel, price, [=](bool ok) {
+					close();
+				});
 			}
 		};
 		auto done = [=](EditPeerPermissionsBoxResult result) {
@@ -328,6 +362,14 @@ void ShowEditPermissions(
 	navigation->parentController()->show(Box(std::move(createBox)));
 }
 
+[[nodiscard]] int CurrentPricePerDirectMessage(
+		not_null<ChannelData*> broadcast) {
+	const auto monoforumLink = broadcast->monoforumLink();
+	return (monoforumLink && !monoforumLink->monoforumDisabled())
+		? monoforumLink->commonStarsPerMessage()
+		: -1;
+}
+
 class Controller : public base::has_weak_ptr {
 public:
 	Controller(
@@ -358,6 +400,7 @@ private:
 		std::optional<QString> description;
 		std::optional<bool> hiddenPreHistory;
 		std::optional<bool> forum;
+		std::optional<bool> forumTabs;
 		std::optional<bool> autotranslate;
 		std::optional<bool> signatures;
 		std::optional<bool> signatureProfiles;
@@ -365,6 +408,7 @@ private:
 		std::optional<bool> joinToWrite;
 		std::optional<bool> requestToJoin;
 		std::optional<ChannelData*> discussionLink;
+		std::optional<int> starsPerDirectMessage;
 	};
 
 	[[nodiscard]] object_ptr<Ui::RpWidget> createPhotoAndTitleEdit();
@@ -381,8 +425,10 @@ private:
 	void showEditPeerTypeBox(
 		std::optional<rpl::producer<QString>> error = {});
 	void showEditDiscussionLinkBox();
+	void showEditDirectMessagesBox();
 	void fillPrivacyTypeButton();
 	void fillDiscussionLinkButton();
+	void fillDirectMessagesButton();
 	//void fillInviteLinkButton();
 	void fillForumButton();
 	void fillColorIndexButton();
@@ -411,6 +457,7 @@ private:
 	[[nodiscard]] bool validateUsernamesOrder(Saving &to) const;
 	[[nodiscard]] bool validateUsername(Saving &to) const;
 	[[nodiscard]] bool validateDiscussionLink(Saving &to) const;
+	[[nodiscard]] bool validateDirectMessagesPrice(Saving &to) const;
 	[[nodiscard]] bool validateTitle(Saving &to) const;
 	[[nodiscard]] bool validateDescription(Saving &to) const;
 	[[nodiscard]] bool validateHistoryVisibility(Saving &to) const;
@@ -425,6 +472,7 @@ private:
 	void saveUsernamesOrder();
 	void saveUsername();
 	void saveDiscussionLink();
+	void saveDirectMessagesPrice();
 	void saveTitle();
 	void saveDescription();
 	void saveHistoryVisibility();
@@ -453,9 +501,11 @@ private:
 	std::optional<ChannelData*> _discussionLinkSavedValue;
 	ChannelData *_discussionLinkOriginalValue = nullptr;
 	bool _channelHasLocationOriginalValue = false;
+	std::optional<rpl::variable<int>> _starsPerDirectMessageSavedValue;
 	std::optional<HistoryVisibility> _historyVisibilitySavedValue;
 	std::optional<EditPeerTypeData> _typeDataSavedValue;
 	std::optional<bool> _forumSavedValue;
+	std::optional<bool> _forumTabsSavedValue;
 	std::optional<bool> _autotranslateSavedValue;
 	std::optional<bool> _signaturesSavedValue;
 	std::optional<bool> _signatureProfilesSavedValue;
@@ -915,6 +965,20 @@ void Controller::showEditDiscussionLinkBox() {
 	}).send();
 }
 
+void Controller::showEditDirectMessagesBox() {
+	Expects(_peer->isBroadcast());
+	Expects(_starsPerDirectMessageSavedValue.has_value());
+
+	const auto stars = _starsPerDirectMessageSavedValue->current();
+	_navigation->parentController()->show(Box(
+		EditDirectMessagesPriceBox,
+		_peer->asChannel(),
+		(stars >= 0) ? stars : std::optional<int>(),
+		[=](std::optional<int> value) {
+			*_starsPerDirectMessageSavedValue = value.value_or(-1);
+		}));
+}
+
 void Controller::fillPrivacyTypeButton() {
 	Expects(_controls.buttonsLayout != nullptr);
 
@@ -980,9 +1044,11 @@ void Controller::fillPrivacyTypeButton() {
 void Controller::fillDiscussionLinkButton() {
 	Expects(_controls.buttonsLayout != nullptr);
 
-	_discussionLinkSavedValue = _discussionLinkOriginalValue = _peer->isChannel()
+	_discussionLinkSavedValue
+		= _discussionLinkOriginalValue
+		= (_peer->isChannel()
 			? _peer->asChannel()->discussionLink()
-		: nullptr;
+			: nullptr);
 
 	const auto isGroup = (_peer->isChat() || _peer->isMegagroup());
 	auto text = !isGroup
@@ -1016,6 +1082,36 @@ void Controller::fillDiscussionLinkButton() {
 		{ isGroup ? &st::menuIconChannel : &st::menuIconGroups });
 	_discussionLinkUpdates.fire_copy(*_discussionLinkSavedValue);
 }
+
+void Controller::fillDirectMessagesButton() {
+	Expects(_controls.buttonsLayout != nullptr);
+
+	if (!_peer->isBroadcast() || !_peer->asChannel()->canEditInformation()) {
+		return;
+	}
+
+	const auto perMessage = CurrentPricePerDirectMessage(_peer->asChannel());
+	_starsPerDirectMessageSavedValue = rpl::variable<int>(perMessage);
+
+	auto label = _starsPerDirectMessageSavedValue->value(
+	) | rpl::map([](int starsPerMessage) {
+		return (starsPerMessage < 0)
+			? tr::lng_manage_monoforum_off(Ui::Text::WithEntities)
+			: !starsPerMessage
+			? tr::lng_manage_monoforum_free(Ui::Text::WithEntities)
+			: rpl::single(Ui::Text::IconEmoji(
+				&st::starIconEmojiColored
+			).append(' ').append(
+				Lang::FormatCreditsAmountDecimal(
+					CreditsAmount{ starsPerMessage })));
+	}) | rpl::flatten_latest();
+	AddButtonWithText(
+		_controls.buttonsLayout,
+		tr::lng_manage_monoforum(),
+		std::move(label),
+		[=] { showEditDirectMessagesBox(); },
+		{ .icon = &st::menuIconChats, .newBadge = true });
+}
 //
 //void Controller::fillInviteLinkButton() {
 //	Expects(_controls.buttonsLayout != nullptr);
@@ -1034,21 +1130,30 @@ void Controller::fillDiscussionLinkButton() {
 void Controller::fillForumButton() {
 	Expects(_controls.buttonsLayout != nullptr);
 
+	_forumSavedValue = _peer->isForum();
+	_forumTabsSavedValue = !_peer->isChannel()
+		|| !_peer->isForum()
+		|| _peer->asChannel()->useSubsectionTabs();
+
+	const auto changes = std::make_shared<rpl::event_stream<>>();
+	const auto label = [=] {
+		return !*_forumSavedValue
+			? tr::lng_manage_monoforum_off(tr::now)
+			: *_forumTabsSavedValue
+			? tr::lng_edit_topics_tabs(tr::now)
+			: tr::lng_edit_topics_list(tr::now);
+	};
 	const auto button = _controls.forumToggle = _controls.buttonsLayout->add(
 		EditPeerInfoBox::CreateButton(
 			_controls.buttonsLayout,
 			tr::lng_forum_topics_switch(),
-			rpl::single(QString()),
+			changes->events_starting_with({}) | rpl::map(label),
 			[] {},
 			st::manageGroupTopicsButton,
-			{ &st::menuIconTopics }));
+			{ .icon = &st::menuIconTopics, .newBadge = true }));
-	const auto unlocks = std::make_shared<rpl::event_stream<bool>>();
+
-	button->toggleOn(
+	button->setClickedCallback(crl::guard(this, [=] {
-		rpl::single(_peer->isForum()) | rpl::then(unlocks->events())
+		if (!*_forumSavedValue && _controls.forumToggleLocked) {
-	)->toggledValue(
-	) | rpl::start_with_next([=](bool toggled) {
-		if (_controls.forumToggleLocked && toggled) {
-			unlocks->fire(false);
 			if (_discussionLinkSavedValue && *_discussionLinkSavedValue) {
 				ShowForumForDiscussionError(_navigation);
 			} else {
@@ -1060,13 +1165,21 @@ void Controller::fillForumButton() {
 						Ui::Text::RichLangValue));
 			}
 		} else {
-			_forumSavedValue = toggled;
+			_navigation->uiShow()->show(Box(
-			if (toggled) {
+				Ui::ToggleTopicsBox,
+				*_forumSavedValue,
+				*_forumTabsSavedValue,
+				crl::guard(this, [=](bool topics, bool topicsTabs) {
+					_forumSavedValue = topics;
+					_forumTabsSavedValue = !topics || topicsTabs;
+					if (topics) {
 						_savingData.hiddenPreHistory = false;
 					}
+					changes->fire({});
 					refreshHistoryVisibility();
+				})));
 		}
-	}, _controls.buttonsLayout->lifetime());
+	}));
 	refreshForumToggleLocked();
 }
 
@@ -1356,6 +1469,8 @@ void Controller::fillManageSection() {
 	const auto canViewOrEditDiscussionLink = isChannel
 		&& (channel->discussionLink()
 			|| (channel->isBroadcast() && channel->canEditInformation()));
+	const auto canEditDirectMessages = isChannel
+		&& (channel->isBroadcast() && channel->canEditInformation());
 
 	::AddSkip(_controls.buttonsLayout, 0);
 
@@ -1367,6 +1482,9 @@ void Controller::fillManageSection() {
 	if (canViewOrEditDiscussionLink) {
 		fillDiscussionLinkButton();
 	}
+	if (canEditDirectMessages) {
+		fillDirectMessagesButton();
+	}
 	if (canEditPreHistoryHidden) {
 		fillHistoryVisibilityButton();
 	}
@@ -1727,9 +1845,8 @@ void Controller::fillBotCurrencyButton() {
 
 	auto &lifetime = _controls.buttonsLayout->lifetime();
 	const auto state = lifetime.make_state<State>();
-	const auto format = [=](uint64 balance) {
+	const auto format = [=](const CreditsAmount &balance) {
-		return Info::ChannelEarn::MajorPart(balance)
+		return Lang::FormatCreditsAmountDecimal(balance);
-			+ Info::ChannelEarn::MinorPart(balance);
 	};
 	const auto was = _peer->session().credits().balanceCurrency(
 		_peer->id);
@@ -1793,7 +1910,7 @@ void Controller::fillBotCreditsButton() {
 	auto &lifetime = _controls.buttonsLayout->lifetime();
 	const auto state = lifetime.make_state<State>();
 	if (const auto balance = _peer->session().credits().balance(_peer->id)) {
-		state->balance = Lang::FormatStarsAmountDecimal(balance);
+		state->balance = Lang::FormatCreditsAmountDecimal(balance);
 	}
 
 	const auto wrap = _controls.buttonsLayout->add(
@@ -1818,7 +1935,7 @@ void Controller::fillBotCreditsButton() {
 			if (data.balance) {
 				wrap->toggle(true, anim::type::normal);
 			}
-			state->balance = Lang::FormatStarsAmountDecimal(data.balance);
+			state->balance = Lang::FormatCreditsAmountDecimal(data.balance);
 		});
 	}
 	{
@@ -1967,6 +2084,7 @@ std::optional<Controller::Saving> Controller::validate() const {
 	if (validateUsernamesOrder(result)
 		&& validateUsername(result)
 		&& validateDiscussionLink(result)
+		&& validateDirectMessagesPrice(result)
 		&& validateTitle(result)
 		&& validateDescription(result)
 		&& validateHistoryVisibility(result)
@@ -2016,6 +2134,14 @@ bool Controller::validateDiscussionLink(Saving &to) const {
 	return true;
 }
 
+bool Controller::validateDirectMessagesPrice(Saving &to) const {
+	if (!_starsPerDirectMessageSavedValue) {
+		return true;
+	}
+	to.starsPerDirectMessage = _starsPerDirectMessageSavedValue->current();
+	return true;
+}
+
 bool Controller::validateTitle(Saving &to) const {
 	if (!_controls.title) {
 		return true;
@@ -2056,6 +2182,7 @@ bool Controller::validateForum(Saving &to) const {
 		return true;
 	}
 	to.forum = _forumSavedValue;
+	to.forumTabs = _forumTabsSavedValue;
 	return true;
 }
 
@@ -2114,6 +2241,7 @@ void Controller::save() {
 		pushSaveStage([=] { saveUsernamesOrder(); });
 		pushSaveStage([=] { saveUsername(); });
 		pushSaveStage([=] { saveDiscussionLink(); });
+		pushSaveStage([=] { saveDirectMessagesPrice(); });
 		pushSaveStage([=] { saveTitle(); });
 		pushSaveStage([=] { saveDescription(); });
 		pushSaveStage([=] { saveHistoryVisibility(); });
@@ -2271,6 +2399,29 @@ void Controller::saveDiscussionLink() {
 	}).send();
 }
 
+void Controller::saveDirectMessagesPrice() {
+	const auto channel = _peer->asChannel();
+	if (!channel) {
+		return continueSave();
+	}
+	const auto current = CurrentPricePerDirectMessage(channel);
+	const auto desired = _savingData.starsPerDirectMessage
+		? *_savingData.starsPerDirectMessage
+		: current;
+	if (desired == current) {
+		return continueSave();
+	}
+	const auto show = _navigation->uiShow();
+	const auto done = [=](bool ok) {
+		if (ok) {
+			continueSave();
+		} else {
+			cancelSave();
+		}
+	};
+	SaveStarsPerMessage(show, channel, desired, crl::guard(this, done));
+}
+
 void Controller::saveTitle() {
 	if (!_savingData.title || *_savingData.title == _peer->name()) {
 		return continueSave();
@@ -2477,8 +2628,13 @@ void Controller::togglePreHistoryHidden(
 
 void Controller::saveForum() {
 	const auto channel = _peer->asChannel();
+	const auto nowForum = _peer->isForum();
+	const auto nowForumTabs = !channel
+		|| !nowForum
+		|| channel->useSubsectionTabs();
 	if (!_savingData.forum
-		|| *_savingData.forum == _peer->isForum()) {
+		|| (*_savingData.forum == nowForum
+			&& *_savingData.forumTabs == nowForumTabs)) {
 		return continueSave();
 	} else if (!channel) {
 		const auto saveForChannel = [=](not_null<ChannelData*> channel) {
@@ -2495,7 +2651,8 @@ void Controller::saveForum() {
 	}
 	_api.request(MTPchannels_ToggleForum(
 		channel->inputChannel,
-		MTP_bool(*_savingData.forum)
+		MTP_bool(*_savingData.forum),
+		MTP_bool(*_savingData.forum && *_savingData.forumTabs)
 	)).done([=](const MTPUpdates &result) {
 		const auto weak = base::make_weak(this);
 		channel->session().api().applyUpdates(result);
@@ -2727,6 +2884,22 @@ object_ptr<Ui::SettingsButton> EditPeerInfoBox::CreateButton(
 		Fn<void()> callback,
 		const style::SettingsCountButton &st,
 		Settings::IconDescriptor &&descriptor) {
+	return CreateButton(
+		parent,
+		std::move(text),
+		std::move(count) | Ui::Text::ToWithEntities(),
+		std::move(callback),
+		st,
+		std::move(descriptor));
+}
+
+object_ptr<Ui::SettingsButton> EditPeerInfoBox::CreateButton(
+		not_null<QWidget*> parent,
+		rpl::producer<QString> &&text,
+		rpl::producer<TextWithEntities> &&labelText,
+		Fn<void()> callback,
+		const style::SettingsCountButton &st,
+		Settings::IconDescriptor &&descriptor) {
 	auto result = object_ptr<Ui::SettingsButton>(
 		parent,
 		rpl::duplicate(text),
@@ -2747,37 +2920,49 @@ object_ptr<Ui::SettingsButton> EditPeerInfoBox::CreateButton(
 			std::move(descriptor));
 	}
 
-	auto labelText = rpl::combine(
+	const auto label = Ui::CreateChild<Ui::FlatLabel>(
+		button,
+		rpl::duplicate(labelText),
+		st.label);
+	label->setAttribute(Qt::WA_TransparentForMouseEvents);
+	label->show();
+
+	rpl::combine(
 		rpl::duplicate(text),
-		std::move(count),
+		std::move(labelText),
 		button->widthValue()
-	) | rpl::map([&st](const QString &text, const QString &count, int width) {
+	) | rpl::start_with_next([&st, label](
+			const QString &text,
+			const TextWithEntities &labelText,
+			int width) {
 		const auto available = width
 			- st.button.padding.left()
 			- (st.button.style.font->spacew * 2)
 			- st.button.style.font->width(text)
 			- st.labelPosition.x();
-		const auto required = st.label.style.font->width(count);
+		const auto required = label->textMaxWidth();
-		return (required > available)
+		label->resizeToWidth(std::min(required, available));
-			? st.label.style.font->elided(count, std::max(available, 0))
+		label->moveToRight(
-			: count;
+			st.labelPosition.x(),
-	});
+			st.labelPosition.y(),
+			width);
+	}, label->lifetime());
 
 	if (badge) {
 		rpl::combine(
 			std::move(text),
-			rpl::duplicate(labelText),
+			label->widthValue(),
 			button->widthValue()
 		) | rpl::start_with_next([=](
 				const QString &text,
-				const QString &label,
+				int labelWidth,
 				int width) {
 			const auto space = st.button.style.font->spacew;
 			const auto left = st.button.padding.left()
 				+ st.button.style.font->width(text)
 				+ space;
 			const auto right = st.labelPosition.x()
-				+ st.label.style.font->width(label)
+				+ labelWidth
 				+ (space * 2);
 			const auto available = width - left - right;
 			badge->setVisible(available >= badge->width());
@@ -2791,23 +2976,6 @@ object_ptr<Ui::SettingsButton> EditPeerInfoBox::CreateButton(
 		}, badge->lifetime());
 	}
 
-	const auto label = Ui::CreateChild<Ui::FlatLabel>(
-		button,
-		std::move(labelText),
-		st.label);
-	label->setAttribute(Qt::WA_TransparentForMouseEvents);
-	label->show();
-
-	rpl::combine(
-		button->widthValue(),
-		label->widthValue()
-	) | rpl::start_with_next([=, &st](int outerWidth, int width) {
-		label->moveToRight(
-			st.labelPosition.x(),
-			st.labelPosition.y(),
-			outerWidth);
-	}, label->lifetime());
-
 	return result;
 }
 
@@ -2824,7 +2992,9 @@ bool EditPeerInfoBox::Available(not_null<PeerData*> peer) {
 
 		// canViewAdmins() is removed, because in supergroups it is
 		// always true and in channels it is equal to canViewBanned().
-
+		if (channel->isMonoforum()) {
+			return false;
+		}
 		return false
 			//|| channel->canViewMembers()
 			//|| channel->canViewAdmins()

Telegram/SourceFiles/boxes/peers/edit_peer_info_box.h

@@ -46,6 +46,13 @@ public:
 		Fn<void()> callback,
 		const style::SettingsCountButton &st,
 		Settings::IconDescriptor &&descriptor);
+	[[nodiscard]] static object_ptr<Ui::SettingsButton> CreateButton(
+		not_null<QWidget*> parent,
+		rpl::producer<QString> &&text,
+		rpl::producer<TextWithEntities> &&labelText,
+		Fn<void()> callback,
+		const style::SettingsCountButton &st,
+		Settings::IconDescriptor &&descriptor);
 
 protected:
 	void prepare() override;

Telegram/SourceFiles/boxes/peers/edit_peer_invite_link.cpp

@@ -22,6 +22,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_forum_topic.h"
 #include "data/data_histories.h"
 #include "data/data_peer.h"
+#include "data/data_saved_sublist.h"
 #include "data/data_session.h"
 #include "data/data_user.h"
 #include "data/stickers/data_custom_emoji.h"
@@ -1163,8 +1164,11 @@ void SingleRowController::prepare() {
 		return;
 	}
 	const auto topic = strong->asTopic();
+	const auto sublist = strong->asSublist();
 	auto row = topic
 		? ChooseTopicBoxController::MakeRow(topic)
+		: sublist
+		? std::make_unique<PeerListRow>(sublist->sublistPeer())
 		: std::make_unique<PeerListRow>(strong->peer());
 	const auto raw = row.get();
 	if (_status) {

Telegram/SourceFiles/boxes/peers/edit_peer_permissions_box.cpp

@@ -53,6 +53,7 @@ namespace {
 constexpr auto kSlowmodeValues = 7;
 constexpr auto kBoostsUnrestrictValues = 5;
 constexpr auto kForceDisableTooltipDuration = 3 * crl::time(1000);
+constexpr auto kDefaultChargeStars = 10;
 
 [[nodiscard]] auto Dependencies(PowerSaving::Flags)
 -> std::vector<std::pair<PowerSaving::Flag, PowerSaving::Flag>> {
@@ -163,11 +164,15 @@ constexpr auto kForceDisableTooltipDuration = 3 * crl::time(1000);
 	auto stories = std::vector<AdminRightLabel>{
 		{ Flag::PostStories, tr::lng_rights_channel_post_stories(tr::now) },
 		{ Flag::EditStories, tr::lng_rights_channel_edit_stories(tr::now) },
-		{ Flag::DeleteStories, tr::lng_rights_channel_delete_stories(tr::now) },
+		{
+			Flag::DeleteStories,
+			tr::lng_rights_channel_delete_stories(tr::now),
+		},
 	};
 	auto second = std::vector<AdminRightLabel>{
 		{ Flag::InviteByLinkOrAdd, tr::lng_rights_group_invite(tr::now) },
 		{ Flag::ManageCall, tr::lng_rights_channel_manage_calls(tr::now) },
+		{ Flag::ManageDirect, tr::lng_rights_channel_manage_direct(tr::now) },
 		{ Flag::AddAdmins, tr::lng_rights_add_admins(tr::now) },
 	};
 	return {
@@ -1176,7 +1181,7 @@ void ShowEditPeerPermissionsBox(
 	if (available) {
 		Ui::AddSkip(inner);
 		const auto starsPerMessage = peer->isChannel()
-			? peer->asChannel()->starsPerMessage()
+			? peer->asChannel()->commonStarsPerMessage()
 			: 0;
 		charging = inner->add(object_ptr<Ui::SettingsButton>(
 			inner,
@@ -1198,7 +1203,8 @@ void ShowEditPeerPermissionsBox(
 		state->starsPerMessage = SetupChargeSlider(
 			chargeInner,
 			peer,
-			starsPerMessage);
+			(starsPerMessage > 0) ? starsPerMessage : std::optional<int>(),
+			kDefaultChargeStars);
 	}
 
 	static constexpr auto kSendRestrictions = Flag::EmbedLinks

Telegram/SourceFiles/boxes/peers/toggle_topics_box.cpp

@@ -0,0 +1,228 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#include "boxes/peers/toggle_topics_box.h"
+
+#include "lang/lang_keys.h"
+#include "lottie/lottie_icon.h"
+#include "settings/settings_common.h"
+#include "ui/effects/ripple_animation.h"
+#include "ui/layers/generic_box.h"
+#include "ui/text/text_utilities.h"
+#include "ui/widgets/checkbox.h"
+#include "ui/widgets/labels.h"
+#include "ui/wrap/slide_wrap.h"
+#include "ui/wrap/vertical_layout.h"
+#include "ui/painter.h"
+#include "ui/vertical_list.h"
+#include "styles/style_info.h"
+#include "styles/style_layers.h"
+#include "styles/style_settings.h"
+
+namespace Ui {
+namespace {
+
+enum class LayoutType {
+	Tabs,
+	List
+};
+
+class LayoutButton final : public Ui::RippleButton {
+public:
+	LayoutButton(
+		QWidget *parent,
+		LayoutType type,
+		std::shared_ptr<Ui::RadioenumGroup<LayoutType>> group);
+
+private:
+	void paintEvent(QPaintEvent *e) override;
+
+	QImage prepareRippleMask() const override;
+
+	Ui::FlatLabel _text;
+	Ui::Animations::Simple _activeAnimation;
+	bool _active = false;
+
+};
+
+LayoutButton::LayoutButton(
+	QWidget *parent,
+	LayoutType type,
+	std::shared_ptr<Ui::RadioenumGroup<LayoutType>> group)
+: RippleButton(parent, st::defaultRippleAnimationBgOver)
+, _text(this, st::topicsLayoutButtonLabel)
+, _active(group->current() == type) {
+	_text.setText(type == LayoutType::Tabs
+		? tr::lng_edit_topics_tabs(tr::now)
+		: tr::lng_edit_topics_list(tr::now));
+	const auto iconColorOverride = [=] {
+		return anim::color(
+			st::windowSubTextFg,
+			st::windowActiveTextFg,
+			_activeAnimation.value(_active ? 1. : 0.));
+	};
+	const auto iconSize = st::topicsLayoutButtonIconSize;
+	auto [iconWidget, iconAnimate] = Settings::CreateLottieIcon(
+		this,
+		{
+			.name = (type == LayoutType::Tabs
+				? u"topics_tabs"_q
+				: u"topics_list"_q),
+			.color = &st::windowSubTextFg,
+			.sizeOverride = { iconSize, iconSize },
+			.colorizeUsingAlpha = true,
+		},
+		st::topicsLayoutButtonIconPadding,
+		iconColorOverride);
+	const auto icon = iconWidget.release();
+	setClickedCallback([=] {
+		group->setValue(type);
+		iconAnimate(anim::repeat::once);
+	});
+	group->value() | rpl::start_with_next([=](LayoutType value) {
+		const auto active = (value == type);
+		_text.setTextColorOverride(active
+			? st::windowFgActive->c
+			: std::optional<QColor>());
+
+		if (_active == active) {
+			return;
+		}
+		_active = active;
+		_text.update();
+		_activeAnimation.start([=] {
+			icon->update();
+		}, _active ? 0. : 1., _active ? 0. : 1., st::fadeWrapDuration);
+	}, lifetime());
+
+	_text.paintRequest() | rpl::start_with_next([=](QRect clip) {
+		if (_active) {
+			auto p = QPainter(&_text);
+			auto hq = PainterHighQualityEnabler(p);
+			const auto radius = _text.height() / 2.;
+			p.setPen(Qt::NoPen);
+			p.setBrush(st::windowBgActive);
+			p.drawRoundedRect(_text.rect(), radius, radius);
+		}
+	}, _text.lifetime());
+
+	const auto padding = st::topicsLayoutButtonPadding;
+	const auto skip = st::topicsLayoutButtonSkip;
+	const auto text = _text.height();
+
+	resize(
+		padding.left() + icon->width() + padding.right(),
+		padding.top() + icon->height() + skip + text + padding.bottom());
+	icon->move(padding.left(), padding.top());
+	_text.move(
+		(width() - _text.width()) / 2,
+		padding.top() + icon->height() + skip);
+}
+
+void LayoutButton::paintEvent(QPaintEvent *e) {
+	auto p = QPainter(this);
+	const auto rippleBg = anim::color(
+		st::windowBgOver,
+		st::lightButtonBgOver,
+		_activeAnimation.value(_active ? 1. : 0.));
+	paintRipple(p, QPoint(), &rippleBg);
+}
+
+QImage LayoutButton::prepareRippleMask() const {
+	return Ui::RippleAnimation::RoundRectMask(size(), st::boxRadius);
+}
+
+} // namespace
+
+void ToggleTopicsBox(
+		not_null<Ui::GenericBox*> box,
+		bool enabled,
+		bool tabs,
+		Fn<void(bool enabled, bool tabs)> callback) {
+	box->setTitle(tr::lng_forum_topics_switch());
+	box->setWidth(st::boxWideWidth);
+
+	const auto container = box->verticalLayout();
+
+	Settings::AddDividerTextWithLottie(container, {
+		.lottie = u"topics"_q,
+		.lottieSize = st::settingsFilterIconSize,
+		.lottieMargins = st::settingsFilterIconPadding,
+		.showFinished = box->showFinishes(),
+		.about = tr::lng_edit_topics_about(
+			Ui::Text::RichLangValue
+		),
+		.aboutMargins = st::settingsFilterDividerLabelPadding,
+	});
+
+	Ui::AddSkip(container);
+
+	const auto toggle = container->add(
+		object_ptr<Ui::SettingsButton>(
+			container,
+			tr::lng_edit_topics_enable(),
+			st::settingsButtonNoIcon));
+	toggle->toggleOn(rpl::single(enabled));
+
+	Ui::AddSkip(container);
+	Ui::AddDivider(container);
+	Ui::AddSkip(container);
+
+	const auto group = std::make_shared<Ui::RadioenumGroup<LayoutType>>(tabs
+		? LayoutType::Tabs
+		: LayoutType::List);
+
+	const auto layoutWrap = container->add(
+		object_ptr<Ui::SlideWrap<Ui::VerticalLayout>>(
+			container,
+			object_ptr<Ui::VerticalLayout>(container)));
+	const auto layout = layoutWrap->entity();
+
+	Ui::AddSubsectionTitle(layout, tr::lng_edit_topics_layout());
+	const auto buttons = layout->add(
+		object_ptr<Ui::RpWidget>(layout),
+		QMargins(0, 0, 0, st::defaultVerticalListSkip * 2));
+
+	const auto tabsButton = Ui::CreateChild<LayoutButton>(
+		buttons,
+		LayoutType::Tabs,
+		group);
+	const auto listButton = Ui::CreateChild<LayoutButton>(
+		buttons,
+		LayoutType::List,
+		group);
+
+	buttons->resize(container->width(), tabsButton->height());
+	buttons->widthValue() | rpl::start_with_next([=](int outer) {
+		const auto skip = st::boxRowPadding.left() - st::boxRadius;
+		tabsButton->moveToLeft(skip, 0, outer);
+		listButton->moveToRight(skip, 0, outer);
+	}, buttons->lifetime());
+
+	Ui::AddDividerText(
+		layout,
+		tr::lng_edit_topics_layout_about(Ui::Text::RichLangValue));
+
+	layoutWrap->toggle(enabled, anim::type::instant);
+	toggle->toggledChanges(
+	) | rpl::start_with_next([=](bool checked) {
+		layoutWrap->toggle(checked, anim::type::normal);
+	}, layoutWrap->lifetime());
+
+	box->addButton(tr::lng_settings_save(), [=] {
+		const auto enabledValue = toggle->toggled();
+		const auto tabsValue = (group->current() == LayoutType::Tabs);
+		callback(enabledValue, tabsValue);
+		box->closeBox();
+	});
+
+	box->addButton(tr::lng_cancel(), [=] {
+		box->closeBox();
+	});
+}
+
+} // namespace Ui

Telegram/SourceFiles/boxes/peers/toggle_topics_box.h

@@ -0,0 +1,20 @@
+/*
+This file is part of Telegram Desktop,
+the official desktop application for the Telegram messaging service.
+
+For license and copyright information please follow this link:
+https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
+*/
+#pragma once
+
+#include "ui/layers/generic_box.h"
+
+namespace Ui {
+
+void ToggleTopicsBox(
+    not_null<Ui::GenericBox*> box,
+    bool enabled,
+    bool tabs,
+	Fn<void(bool enabled, bool tabs)> callback);
+
+} // namespace Ui

Telegram/SourceFiles/boxes/pin_messages_box.cpp

@@ -24,10 +24,15 @@ namespace {
 [[nodiscard]] bool IsOldForPin(
 		MsgId id,
 		not_null<PeerData*> peer,
-		MsgId topicRootId) {
+		MsgId topicRootId,
+		PeerId monoforumPeerId) {
 	const auto normal = peer->migrateToOrMe();
 	const auto migrated = normal->migrateFrom();
-	const auto top = Data::ResolveTopPinnedId(normal, topicRootId, migrated);
+	const auto top = Data::ResolveTopPinnedId(
+		normal,
+		topicRootId,
+		monoforumPeerId,
+		migrated);
 	if (!top) {
 		return false;
 	} else if (peer == migrated) {
@@ -53,7 +58,14 @@ void PinMessageBox(
 	const auto peer = item->history()->peer;
 	const auto msgId = item->id;
 	const auto topicRootId = item->topic() ? item->topicRootId() : MsgId();
-	const auto pinningOld = IsOldForPin(msgId, peer, topicRootId);
+	const auto monoforumPeerId = item->history()->peer->amMonoforumAdmin()
+		? item->sublistPeerId()
+		: PeerId();
+	const auto pinningOld = IsOldForPin(
+		msgId,
+		peer,
+		topicRootId,
+		monoforumPeerId);
 	const auto state = box->lifetime().make_state<State>();
 	const auto api = box->lifetime().make_state<MTP::Sender>(
 		&peer->session().mtp());
@@ -71,7 +83,9 @@ void PinMessageBox(
 			object->setAllowTextLines();
 			state->pinForPeer = Ui::MakeWeak(object.data());
 			return object;
-		} else if (!pinningOld && (peer->isChat() || peer->isMegagroup())) {
+		} else if (!pinningOld
+			&& (peer->isChat() || peer->isMegagroup())
+			&& !peer->isMonoforum()) {
 			auto object = object_ptr<Ui::Checkbox>(
 				box,
 				tr::lng_pinned_notify(tr::now),

Telegram/SourceFiles/boxes/premium_limits_box.cpp

@@ -907,6 +907,7 @@ void PinsLimitBox(
 		limits.dialogsPinnedPremium(),
 		PinsCount(session->data().chatsList()));
 }
+
 void SublistsPinsLimitBox(
 		not_null<Ui::GenericBox*> box,
 		not_null<Main::Session*> session) {

Telegram/SourceFiles/boxes/premium_preview_box.cpp

@@ -133,6 +133,8 @@ void PreloadSticker(const std::shared_ptr<Data::DocumentMedia> &media) {
 		return tr::lng_premium_summary_subtitle_business();
 	case PremiumFeature::Effects:
 		return tr::lng_premium_summary_subtitle_effects();
+	case PremiumFeature::TodoLists:
+		return tr::lng_premium_summary_subtitle_todo_lists();
 
 	case PremiumFeature::BusinessLocation:
 		return tr::lng_business_subtitle_location();
@@ -198,6 +200,8 @@ void PreloadSticker(const std::shared_ptr<Data::DocumentMedia> &media) {
 		return tr::lng_premium_summary_about_business();
 	case PremiumFeature::Effects:
 		return tr::lng_premium_summary_about_effects();
+	case PremiumFeature::TodoLists:
+		return tr::lng_premium_summary_about_todo_lists();
 
 	case PremiumFeature::BusinessLocation:
 		return tr::lng_business_about_location();
@@ -538,6 +542,7 @@ struct VideoPreviewDocument {
 		case PremiumFeature::LastSeen: return "last_seen";
 		case PremiumFeature::MessagePrivacy: return "message_privacy";
 		case PremiumFeature::Effects: return "effects";
+		case PremiumFeature::TodoLists: return "todo";
 
 		case PremiumFeature::BusinessLocation: return "business_location";
 		case PremiumFeature::BusinessHours: return "business_hours";

Telegram/SourceFiles/boxes/premium_preview_box.h

@@ -72,6 +72,7 @@ enum class PremiumFeature {
 	Business,
 	Effects,
 	FilterTags,
+	TodoLists,
 
 	// Business features.
 	BusinessLocation,

Telegram/SourceFiles/boxes/send_credits_box.cpp

@@ -327,7 +327,7 @@ void SendCreditsBox(
 		const auto ministars = box->lifetime().make_state<MiniStars>(
 			ministarsContainer,
 			false,
-			Ui::Premium::MiniStars::Type::BiStars);
+			Ui::Premium::MiniStarsType::BiStars);
 		ministars->setColorOverride(Ui::Premium::CreditsIconGradientStops());
 
 		ministarsContainer->paintRequest(
@@ -487,6 +487,7 @@ void SendCreditsBox(
 		session->credits().load(true);
 		const auto balance = Settings::AddBalanceWidget(
 			content,
+			session,
 			session->credits().balanceValue(),
 			false);
 		rpl::combine(