Use paid messages values from appConfig.

Telegram/SourceFiles/boxes/edit_privacy_box.cpp

@@ -45,9 +45,7 @@ namespace {
 
 constexpr auto kPremiumsRowId = PeerId(FakeChatId(BareId(1))).value;
 constexpr auto kMiniAppsRowId = PeerId(FakeChatId(BareId(2))).value;
-constexpr auto kGetPercent = 85;
 constexpr auto kStarsMin = 1;
-constexpr auto kStarsMax = 10000;
 constexpr auto kDefaultChargeStars = 10;
 
 using Exceptions = Api::UserPrivacy::Exceptions;
@@ -466,6 +464,7 @@ auto PrivacyExceptionsBoxController::createRow(not_null<History*> history)
 		int valuesCount,
 		Fn<int(int)> valueByIndex,
 		int value,
+		int maxValue,
 		Fn<void(int)> valueProgress,
 		Fn<void(int)> valueFinished) {
 	auto result = object_ptr<Ui::VerticalLayout>(parent);
@@ -478,7 +477,7 @@ auto PrivacyExceptionsBoxController::createRow(not_null<History*> history)
 		*labelStyle);
 	const auto max = Ui::CreateChild<Ui::FlatLabel>(
 		raw,
-		QString::number(kStarsMax),
+		QString::number(maxValue),
 		*labelStyle);
 	const auto current = Ui::CreateChild<Ui::FlatLabel>(
 		raw,
@@ -999,7 +998,10 @@ void EditMessagesPrivacyBox(
 
 	Ui::AddDividerText(inner, tr::lng_messages_privacy_about());
 
-	const auto charged = inner->add(
+	const auto available = session->appConfig().paidMessagesAvailable();
+
+	const auto charged = available
+		? inner->add(
 			object_ptr<Ui::Radiobutton>(
 				inner,
 				group,
@@ -1010,8 +1012,16 @@ void EditMessagesPrivacyBox(
 				0,
 				st::messagePrivacyBottomSkip,
 				0,
-			st::messagePrivacyBottomSkip));
+				st::messagePrivacyBottomSkip))
+		: nullptr;
 
+	struct State {
+		rpl::variable<int> stars;
+	};
+	const auto state = std::make_shared<State>();
+	const auto savedValue = privacy->newChargeStarsCurrent();
+
+	if (available) {
 		Ui::AddDividerText(inner, tr::lng_messages_privacy_charge_about());
 
 		const auto chargeWrap = inner->add(
@@ -1022,12 +1032,6 @@ void EditMessagesPrivacyBox(
 
 		Ui::AddSkip(chargeInner);
 
-	struct State {
-		rpl::variable<int> stars;
-	};
-	const auto state = std::make_shared<State>();
-	const auto savedValue = privacy->newChargeStarsCurrent();
-
 		state->stars = SetupChargeSlider(
 			chargeInner,
 			session->user(),
@@ -1070,12 +1074,14 @@ void EditMessagesPrivacyBox(
 			});
 		});
 		Ui::AddSkip(chargeInner);
-	Ui::AddDividerText(chargeInner, tr::lng_messages_privacy_remove_about());
+		Ui::AddDividerText(
+			chargeInner,
+			tr::lng_messages_privacy_remove_about());
 
 		using namespace rpl::mappers;
 		chargeWrap->toggleOn(group->value() | rpl::map(_1 == kOptionCharge));
 		chargeWrap->finishAnimating();
-
+	}
 	using WeakToast = base::weak_ptr<Ui::Toast::Instance>;
 	const auto toast = std::make_shared<WeakToast>();
 	const auto showToast = [=] {
@@ -1108,7 +1114,9 @@ void EditMessagesPrivacyBox(
 
 	if (!allowed()) {
 		CreateRadiobuttonLock(restricted, st::messagePrivacyCheck);
+		if (charged) {
 			CreateRadiobuttonLock(charged, st::messagePrivacyCheck);
+		}
 
 		group->setChangedCallback([=](int value) {
 			if (value == kOptionPremium || value == kOptionCharge) {
@@ -1170,19 +1178,20 @@ rpl::producer<int> SetupChargeSlider(
 		: tr::lng_messages_privacy_price());
 
 	auto values = std::vector<int>();
+	const auto maxStars = peer->session().appConfig().paidMessageStarsMax();
 	if (chargeStars < kStarsMin) {
 		values.push_back(chargeStars);
 	}
-	for (auto i = kStarsMin; i < 100; ++i) {
+	for (auto i = kStarsMin; i < std::min(100, maxStars); ++i) {
 		values.push_back(i);
 	}
-	for (auto i = 100; i < 1000; i += 10) {
+	for (auto i = 100; i < std::min(1000, maxStars); i += 10) {
 		if (i < chargeStars + 10 && chargeStars < i) {
 			values.push_back(chargeStars);
 		}
 		values.push_back(i);
 	}
-	for (auto i = 1000; i < kStarsMax + 1; i += 100) {
+	for (auto i = 1000; i < maxStars + 1; i += 100) {
 		if (i < chargeStars + 100 && chargeStars < i) {
 			values.push_back(chargeStars);
 		}
@@ -1200,6 +1209,7 @@ rpl::producer<int> SetupChargeSlider(
 			valuesCount,
 			[=](int index) { return values[index]; },
 			chargeStars,
+			maxStars,
 			setStars,
 			setStars),
 		st::boxRowPadding);
@@ -1208,19 +1218,18 @@ rpl::producer<int> SetupChargeSlider(
 	Ui::AddSkip(container, skip);
 
 	auto dollars = state->stars.value() | rpl::map([=](int stars) {
-		const auto ratio = peer->session().appConfig().get<float64>(
+		const auto ratio = peer->session().appConfig().starsWithdrawRate();
-			u"stars_usd_withdraw_rate_x1000"_q,
+		const auto dollars = int(base::SafeRound(stars * ratio));
-			1200);
-		const auto dollars = int(base::SafeRound(stars * (ratio / 1000.)));
 		return '~' + Ui::FillAmountAndCurrency(dollars, u"USD"_q);
 	});
+	const auto percent = peer->session().appConfig().paidMessageCommission();
 	Ui::AddDividerText(
 		container,
 		(group
 			? tr::lng_rights_charge_price_about
 			: tr::lng_messages_privacy_price_about)(
 			lt_percent,
-			rpl::single(QString::number(kGetPercent) + '%'),
+			rpl::single(QString::number(percent / 10.) + '%'),
 			lt_amount,
 			std::move(dollars)));
 

Telegram/SourceFiles/boxes/peers/edit_peer_permissions_box.cpp

@@ -1160,14 +1160,18 @@ void ShowEditPeerPermissionsBox(
 		rpl::variable<int> starsPerMessage;
 	};
 	const auto state = inner->lifetime().make_state<State>();
+	const auto channel = peer->asChannel();
+	const auto available = channel && channel->paidMessagesAvailable();
 
 	Ui::AddSkip(inner);
 	Ui::AddDivider(inner);
+	auto charging = (Ui::SettingsButton*)nullptr;
+	if (available) {
 		Ui::AddSkip(inner);
 		const auto starsPerMessage = peer->isChannel()
 			? peer->asChannel()->starsPerMessage()
 			: 0;
-	const auto charging = inner->add(object_ptr<Ui::SettingsButton>(
+		charging = inner->add(object_ptr<Ui::SettingsButton>(
 			inner,
 			tr::lng_rights_charge_stars(),
 			st::settingsButtonNoIcon));
@@ -1188,6 +1192,7 @@ void ShowEditPeerPermissionsBox(
 			chargeInner,
 			peer,
 			starsPerMessage);
+	}
 
 	static constexpr auto kSendRestrictions = Flag::EmbedLinks
 		| Flag::SendGames
@@ -1242,7 +1247,7 @@ void ShowEditPeerPermissionsBox(
 		const auto boostsUnrestrict = hasRestrictions
 			? state->boostsUnrestrict.current()
 			: 0;
-		const auto starsPerMessage = charging->toggled()
+		const auto starsPerMessage = (charging && charging->toggled())
 			? state->starsPerMessage.current()
 			: 0;
 		done({

Telegram/SourceFiles/data/components/credits.cpp

@@ -37,10 +37,7 @@ void Credits::apply(const MTPDupdateStarsBalance &data) {
 
 rpl::producer<float64> Credits::rateValue(
 		not_null<PeerData*> ownedBotOrChannel) {
-	return rpl::single(
+	return rpl::single(_session->appConfig().starsWithdrawRate());
-		_session->appConfig().get<float64>(
-			u"stars_usd_withdraw_rate_x1000"_q,
-			1200) / 1000.);
 }
 
 void Credits::load(bool force) {

Telegram/SourceFiles/data/data_channel.cpp

@@ -1167,7 +1167,8 @@ void ApplyChannelUpdate(
 		| Flag::CanViewRevenue
 		| Flag::PaidMediaAllowed
 		| Flag::CanViewCreditsRevenue
-		| Flag::StargiftsAvailable;
+		| Flag::StargiftsAvailable
+		| Flag::PaidMessagesAvailable;
 	channel->setFlags((channel->flags() & ~mask)
 		| (update.is_can_set_username() ? Flag::CanSetUsername : Flag())
 		| (update.is_can_view_participants()
@@ -1191,6 +1192,9 @@ void ApplyChannelUpdate(
 			: Flag())
 		| (update.is_stargifts_available()
 			? Flag::StargiftsAvailable
+			: Flag())
+		| (update.is_paid_messages_available()
+			? Flag::PaidMessagesAvailable
 			: Flag()));
 	channel->setUserpicPhoto(update.vchat_photo());
 	if (const auto migratedFrom = update.vmigrated_from_chat_id()) {

Telegram/SourceFiles/data/data_channel.h

@@ -72,6 +72,7 @@ enum class ChannelDataFlag : uint64 {
 	CanViewCreditsRevenue = (1ULL << 34),
 	SignatureProfiles = (1ULL << 35),
 	StargiftsAvailable = (1ULL << 36),
+	PaidMessagesAvailable = (1ULL << 37),
 };
 inline constexpr bool is_flag_type(ChannelDataFlag) { return true; };
 using ChannelDataFlags = base::flags<ChannelDataFlag>;
@@ -262,6 +263,9 @@ public:
 	[[nodiscard]] bool stargiftsAvailable() const {
 		return flags() & Flag::StargiftsAvailable;
 	}
+	[[nodiscard]] bool paidMessagesAvailable() const {
+		return flags() & Flag::PaidMessagesAvailable;
+	}
 
 	[[nodiscard]] static ChatRestrictionsInfo KickedRestrictedRights(
 		not_null<PeerData*> participant);

Telegram/SourceFiles/main/main_app_config.cpp

@@ -73,6 +73,22 @@ int AppConfig::starrefCommissionMax() const {
 	return get<int>(u"starref_max_commission_permille"_q, 900);
 }
 
+float64 AppConfig::starsWithdrawRate() const {
+	return get<float64>(u"stars_usd_withdraw_rate_x1000"_q, 1300) / 1000.;
+}
+
+bool AppConfig::paidMessagesAvailable() const {
+	return get<bool>(u"stars_paid_messages_available"_q, false);
+}
+
+int AppConfig::paidMessageStarsMax() const {
+	return get<int>(u"stars_paid_message_amount_max"_q, 10'000);
+}
+
+int AppConfig::paidMessageCommission() const {
+	return get<int>(u"stars_paid_message_commission_permille"_q, 850);
+}
+
 void AppConfig::refresh(bool force) {
 	if (_requestId || !_api) {
 		if (force) {

Telegram/SourceFiles/main/main_app_config.h

@@ -72,6 +72,11 @@ public:
 	[[nodiscard]] int starrefCommissionMin() const;
 	[[nodiscard]] int starrefCommissionMax() const;
 
+	[[nodiscard]] float64 starsWithdrawRate() const;
+	[[nodiscard]] bool paidMessagesAvailable() const;
+	[[nodiscard]] int paidMessageStarsMax() const;
+	[[nodiscard]] int paidMessageCommission() const;
+
 	void refresh(bool force = false);
 
 private: