Added initial support of withdraw button in channel earn info section.

Telegram/CMakeLists.txt

@@ -120,6 +120,8 @@ PRIVATE
     api/api_common.h
     api/api_confirm_phone.cpp
     api/api_confirm_phone.h
+    api/api_earn.cpp
+    api/api_earn.h
     api/api_editing.cpp
     api/api_editing.h
     api/api_global_privacy.cpp

Telegram/Resources/langs/lang.strings

@@ -4979,9 +4979,11 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_channel_earn_reward" = "Proceeds since last withdrawal";
 "lng_channel_earn_total" = "Total lifetime proceeds";
 "lng_channel_earn_balance_title" = "Available balance";
-"lng_channel_earn_balance_placeholder" = "Enter your TON address";
 "lng_channel_earn_balance_button" = "Withdraw";
-"lng_channel_earn_balance_about" = "By the end of May, you will be able to collect your reward using Fragment, a third-party platform used by the advertiser to pay for the ad. {link}";
+"lng_channel_earn_balance_password_title" = "Two-step verification";
+"lng_channel_earn_balance_password_description" = "Please enter your password to withdraw.";
+"lng_channel_earn_balance_about" = "Collect your reward using Fragment, a third-party platform used by the advertiser to pay for the ad. {link}";
+"lng_channel_earn_balance_about_temp" = "By the end of May, you will be able to collect your reward using Fragment, a third-party platform used by the advertiser to pay for the ad. {link}";
 "lng_channel_earn_transfer_sure_about1" = "Check the address of the recipient:";
 "lng_channel_earn_transfer_sure_about2" = "This action can not be undone. If the address above is incorrect you will lose your TON.";
 "lng_channel_earn_history_title" = "Transaction history";

Telegram/SourceFiles/api/api_earn.cpp

@@ -0,0 +1,88 @@
+/*
+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_earn.h"
+
+#include "api/api_cloud_password.h"
+#include "apiwrap.h"
+#include "boxes/passcode_box.h"
+#include "data/data_channel.h"
+#include "data/data_session.h"
+#include "lang/lang_keys.h"
+#include "main/main_session.h"
+#include "ui/basic_click_handlers.h"
+#include "ui/widgets/buttons.h"
+
+namespace Api {
+
+void RestrictSponsored(
+		not_null<ChannelData*> channel,
+		bool restricted,
+		Fn<void(QString)> failed) {
+	channel->session().api().request(MTPchannels_RestrictSponsoredMessages(
+		channel->inputChannel,
+		MTP_bool(restricted))
+	).done([=](const MTPUpdates &updates) {
+		channel->session().api().applyUpdates(updates);
+	}).fail([=](const MTP::Error &error) {
+		failed(error.type());
+	}).send();
+}
+
+void HandleWithdrawalButton(
+		not_null<ChannelData*> channel,
+		not_null<Ui::RippleButton*> button,
+		std::shared_ptr<Ui::Show> show) {
+	struct State {
+		rpl::lifetime lifetime;
+		bool loading = false;
+	};
+
+	const auto state = button->lifetime().make_state<State>();
+	const auto session = &channel->session();
+
+	session->api().cloudPassword().reload();
+	button->setClickedCallback([=] {
+		if (state->loading) {
+			return;
+		}
+		state->loading = true;
+		state->lifetime = session->api().cloudPassword().state(
+		) | rpl::take(
+			1
+		) | rpl::start_with_next([=](const Core::CloudPasswordState &pass) {
+			state->loading = false;
+
+			auto fields = PasscodeBox::CloudFields::From(pass);
+			fields.customTitle =
+				tr::lng_channel_earn_balance_password_title();
+			fields.customDescription =
+				tr::lng_channel_earn_balance_password_description(tr::now);
+			fields.customSubmitButton = tr::lng_passcode_submit();
+			fields.customCheckCallback = crl::guard(button, [=](
+					const Core::CloudPasswordResult &result) {
+				session->api().request(
+					MTPstats_GetBroadcastRevenueWithdrawalUrl(
+						channel->inputChannel,
+						result.result
+				)).done([=](const MTPstats_BroadcastRevenueWithdrawalUrl &r) {
+					const auto url = qs(r.data().vurl());
+
+					if (!url.isEmpty()) {
+						UrlClickHandler::Open(url);
+					}
+				}).fail([=](const MTP::Error &error) {
+					show->showToast(error.type());
+				}).send();
+			});
+			show->show(Box<PasscodeBox>(session, fields));
+		});
+
+	});
+}
+
+} // namespace Api

Telegram/SourceFiles/api/api_earn.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 ChannelData;
+
+namespace Ui {
+class RippleButton;
+class Show;
+} // namespace Ui
+
+namespace Api {
+
+void RestrictSponsored(
+	not_null<ChannelData*> channel,
+	bool restricted,
+	Fn<void(QString)> failed);
+
+void HandleWithdrawalButton(
+	not_null<ChannelData*> channel,
+	not_null<Ui::RippleButton*> button,
+	std::shared_ptr<Ui::Show> show);
+
+} // namespace Api

Telegram/SourceFiles/data/data_sponsored_messages.cpp

@@ -566,21 +566,3 @@ SponsoredMessages::State SponsoredMessages::state(
 }
 
 } // namespace Data
-
-namespace Api {
-
-void RestrictSponsored(
-		not_null<ChannelData*> channel,
-		bool restricted,
-		Fn<void(QString)> failed) {
-	channel->session().api().request(MTPchannels_RestrictSponsoredMessages(
-		channel->inputChannel,
-		MTP_bool(restricted))
-	).done([=](const MTPUpdates &updates) {
-		channel->session().api().applyUpdates(updates);
-	}).fail([=](const MTP::Error &error) {
-		failed(error.type());
-	}).send();
-}
-
-} // namespace Api

Telegram/SourceFiles/data/data_sponsored_messages.h

@@ -158,13 +158,3 @@ private:
 };
 
 } // namespace Data
-
-namespace Api {
-
-void RestrictSponsored(
-	not_null<ChannelData*> channel,
-	bool restricted,
-	Fn<void(QString)> failed);
-
-} // namespace Api
-

Telegram/SourceFiles/info/channel_statistics/earn/info_earn_inner_widget.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "info/channel_statistics/earn/info_earn_inner_widget.h"
 
+#include "api/api_earn.h"
 #include "api/api_statistics.h"
 #include "base/random.h"
 #include "base/unixtime.h"
@@ -17,13 +18,13 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "data/data_peer.h"
 #include "data/data_premium_limits.h"
 #include "data/data_session.h"
-#include "data/data_sponsored_messages.h"
 #include "data/stickers/data_custom_emoji.h"
 #include "info/channel_statistics/earn/info_earn_widget.h"
 #include "info/info_controller.h"
 #include "info/profile/info_profile_values.h" // Info::Profile::NameValue.
 #include "info/statistics/info_statistics_inner_widget.h" // FillLoading.
 #include "lang/lang_keys.h"
+#include "main/main_app_config.h"
 #include "main/main_session.h"
 #include "statistics/chart_widget.h"
 #include "ui/boxes/boost_box.h"
@@ -36,6 +37,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "ui/text/text_utilities.h"
 #include "ui/vertical_list.h"
 #include "ui/widgets/continuous_sliders.h"
+#include "main/main_account.h"
+#include "main/main_app_config.h"
 #include "ui/widgets/fields/input_field.h"
 #include "ui/wrap/slide_wrap.h"
 #include "styles/style_boxes.h"
@@ -97,6 +100,11 @@ constexpr auto kDot = QChar('.');
 		+ MinorPart(result);
 }
 
+[[nodiscard]] bool WithdrawalEnabled(not_null<Main::Session*> session) {
+	const auto key = u"channel_revenue_withdrawal_enabled"_q;
+	return session->appConfig().get<bool>(key, false);
+}
+
 void AddHeader(
 		not_null<Ui::VerticalLayout*> content,
 		tr::phrase<> text) {
@@ -211,6 +219,8 @@ void InnerWidget::fill() {
 	const auto multiplier = data.usdRate;
 
 	const auto session = &_peer->session();
+	const auto channel = _peer->asChannel();
+	const auto withdrawalEnabled = WithdrawalEnabled(session);
 	const auto makeContext = [=](not_null<Ui::FlatLabel*> l) {
 		return Core::MarkedTextContext{
 			.session = session,
@@ -511,7 +521,7 @@ void InnerWidget::fill() {
 	Ui::AddSkip(container);
 	Ui::AddDivider(container);
 	Ui::AddSkip(container);
-	{
+	if (channel) {
 		const auto value = data.availableBalance;
 		Ui::AddSkip(container);
 		AddHeader(container, tr::lng_channel_earn_balance_title);
@@ -591,15 +601,21 @@ void InnerWidget::fill() {
 					stButton.textFg->c,
 					anim::interpolateF(.5, 1., value)));
 		};
-		colorText(1.);
+		colorText(withdrawalEnabled ? 1. : 0.);
+#ifndef _DEBUG
+		button->setAttribute(
+			Qt::WA_TransparentForMouseEvents,
+			!withdrawalEnabled);
+#endif
 
-		button->setClickedCallback([=] {
-		});
+		Api::HandleWithdrawalButton(channel, button, _controller->uiShow());
 		Ui::ToggleChildrenVisibility(button, true);
 
 		Ui::AddSkip(container);
 		Ui::AddSkip(container);
-		addAboutWithLearn(tr::lng_channel_earn_balance_about);
+		addAboutWithLearn(withdrawalEnabled
+			? tr::lng_channel_earn_balance_about
+			: tr::lng_channel_earn_balance_about_temp);
 		Ui::AddSkip(container);
 	}
 	Ui::AddSkip(container);
@@ -844,7 +860,7 @@ void InnerWidget::fill() {
 	Ui::AddSkip(container);
 	Ui::AddDivider(container);
 	Ui::AddSkip(container);
-	if (const auto channel = _peer->asChannel()) {
+	if (channel) {
 		constexpr auto kMaxCPM = 50; // Debug.
 		const auto requiredLevel = Data::LevelLimits(session)
 			.channelRestrictSponsoredLevelMin();