From d6c188d642a910ff6a12385b9c7c5731b5729044 Mon Sep 17 00:00:00 2001
From: John Preston <johnprestonmail@gmail.com>
Date: Fri, 23 Dec 2022 14:34:49 +0400
Subject: [PATCH] Respect hidden_members_group_size_min in group edit.

---
 .../boxes/peers/edit_members_visible.cpp        | 17 +++++++++++++++++
 .../boxes/peers/edit_participants_box.cpp       |  2 +-
 .../menu/menu_antispam_validator.cpp            |  2 +-
 3 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/Telegram/SourceFiles/boxes/peers/edit_members_visible.cpp b/Telegram/SourceFiles/boxes/peers/edit_members_visible.cpp
index 02d6b12ad..5ef44326a 100644
--- a/Telegram/SourceFiles/boxes/peers/edit_members_visible.cpp
+++ b/Telegram/SourceFiles/boxes/peers/edit_members_visible.cpp
@@ -14,16 +14,33 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/wrap/slide_wrap.h"
 #include "ui/widgets/buttons.h"
 #include "settings/settings_common.h"
+#include "main/main_account.h"
+#include "main/main_app_config.h"
 #include "main/main_session.h"
 #include "apiwrap.h"
 #include "lang/lang_keys.h"
 #include "styles/style_info.h"
 
+namespace {
+
+[[nodiscard]] int EnableHideMembersMin(not_null<ChannelData*> channel) {
+	return channel->session().account().appConfig().get<int>(
+		u"hidden_members_group_size_min"_q,
+		100);
+}
+
+} // namespace
+
 [[nodiscard]] object_ptr<Ui::RpWidget> CreateMembersVisibleButton(
 		not_null<ChannelData*> megagroup) {
 	auto result = object_ptr<Ui::VerticalLayout>((QWidget*)nullptr);
 	const auto container = result.data();
 
+	const auto min = EnableHideMembersMin(megagroup);
+	if (!megagroup->canBanMembers() || megagroup->membersCount() < min) {
+		return { nullptr };
+	}
+
 	struct State {
 		rpl::event_stream<bool> toggled;
 	};
diff --git a/Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp b/Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp
index 3c4b1715a..81125811a 100644
--- a/Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp
+++ b/Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp
@@ -1189,7 +1189,7 @@ void ParticipantsBoxController::prepare() {
 		Unexpected("Role in ParticipantsBoxController::prepare()");
 	}();
 	if (const auto megagroup = _peer->asMegagroup()) {
-		if ((_role == Role::Members) && megagroup->canBanMembers()) {
+		if (_role == Role::Members) {
 			delegate()->peerListSetAboveWidget(CreateMembersVisibleButton(
 				megagroup));
 		} else if ((_role == Role::Admins)
diff --git a/Telegram/SourceFiles/menu/menu_antispam_validator.cpp b/Telegram/SourceFiles/menu/menu_antispam_validator.cpp
index f07a86d9b..bb48448a6 100644
--- a/Telegram/SourceFiles/menu/menu_antispam_validator.cpp
+++ b/Telegram/SourceFiles/menu/menu_antispam_validator.cpp
@@ -85,7 +85,7 @@ object_ptr<Ui::RpWidget> AntiSpamValidator::createButton() const {
 
 	const auto updateLocked = [=] {
 		const auto min = EnableAntiSpamMinMembers(channel);
-		const auto locked = (channel->membersCount() <= min);
+		const auto locked = (channel->membersCount() < min);
 		state->locked = locked;
 		button->setToggleLocked(locked);
 	};