Added ability to mark as read chats from folder from context menu.

Fixed #7507.
Fixed #6004.

Telegram/Resources/langs/lang.strings

@@ -1457,6 +1457,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_context_unpin_from_top" = "Unpin from top";
 "lng_context_mark_unread" = "Mark as unread";
 "lng_context_mark_read" = "Mark as read";
+"lng_context_mark_read_sure" = "Are you sure you want to mark all chats from this folder as read?";
 "lng_context_archive_expand" = "Expand";
 "lng_context_archive_collapse" = "Collapse";
 "lng_context_archive_to_menu" = "Move to main menu";

Telegram/SourceFiles/window/window_filters_menu.cpp

@@ -11,6 +11,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_session_controller.h"
 #include "window/window_controller.h"
 #include "window/window_main_menu.h"
+#include "window/window_peer_menu.h"
 #include "main/main_session.h"
 #include "data/data_session.h"
 #include "data/data_chat_filters.h"
@@ -307,12 +308,27 @@ void FiltersMenu::showMenu(QPoint position, FilterId id) {
 		return;
 	}
 	_popupMenu = base::make_unique_q<Ui::PopupMenu>(i->second.get());
-	_popupMenu->addAction(
+	const auto addAction = [&](const QString &text, Fn<void()> callback) {
+		return _popupMenu->addAction(
+			text,
+			crl::guard(&_outer, std::move(callback)));
+	};
+
+	addAction(
 		tr::lng_filters_context_edit(tr::now),
-		crl::guard(&_outer, [=] { showEditBox(id); }));
-	_popupMenu->addAction(
+		[=] { showEditBox(id); });
+
+	auto filteredChats = [=] {
+		return _session->session().data().chatsFilters().chatsList(id);
+	};
+	Window::MenuAddMarkAsReadChatListAction(
+		&_session->session().data(),
+		std::move(filteredChats),
+		addAction);
+
+	addAction(
 		tr::lng_filters_context_remove(tr::now),
-		crl::guard(&_outer, [=] { showRemoveBox(id); }));
+		[=] { showRemoveBox(id); });
 	_popupMenu->popup(position);
 }
 

Telegram/SourceFiles/window/window_main_menu.cpp

@@ -8,6 +8,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "window/window_main_menu.h"
 
 #include "window/themes/window_theme.h"
+#include "window/window_peer_menu.h"
 #include "window/window_session_controller.h"
 #include "ui/widgets/buttons.h"
 #include "ui/widgets/labels.h"
@@ -599,20 +600,21 @@ MainMenu::MainMenu(
 }
 
 void MainMenu::setupArchiveButton() {
+	const auto controller = _controller;
+	const auto folder = [=] {
+		return controller->session().data().folderLoaded(Data::Folder::kId);
+	};
 	const auto showArchive = [=] {
-		const auto folder = _controller->session().data().folderLoaded(
-			Data::Folder::kId);
-		if (folder) {
-			_controller->openFolder(folder);
+		if (const auto f = folder()) {
+			controller->openFolder(f);
 			Ui::hideSettingsAndLayer();
 		}
 	};
 	const auto checkArchive = [=] {
-		const auto folder = _controller->session().data().folderLoaded(
-			Data::Folder::kId);
-		return folder
-			&& !folder->chatsList()->empty()
-			&& _controller->session().settings().archiveInMainMenu();
+		const auto f = folder();
+		return f
+			&& !f->chatsList()->empty()
+			&& controller->session().settings().archiveInMainMenu();
 	};
 	_archiveButton->setVisible(checkArchive());
 	_archiveButton->setAcceptBoth(true);
@@ -625,16 +627,26 @@ void MainMenu::setupArchiveButton() {
 			return;
 		}
 		_contextMenu = base::make_unique_q<Ui::PopupMenu>(this);
-		_contextMenu->addAction(
-			tr::lng_context_archive_to_list(tr::now), [=] {
-			_controller->session().settings().setArchiveInMainMenu(false);
-			_controller->session().saveSettingsDelayed();
+		const auto addAction = [&](const QString &text, Fn<void()> callback) {
+			return _contextMenu->addAction(text, std::move(callback));
+		};
+
+		const auto hide = [=] {
+			controller->session().settings().setArchiveInMainMenu(false);
+			controller->session().saveSettingsDelayed();
 			Ui::hideSettingsAndLayer();
-		});
+		};
+		addAction(tr::lng_context_archive_to_list(tr::now), std::move(hide));
+
+		MenuAddMarkAsReadChatListAction(
+			&controller->session().data(),
+			[f = folder()] { return f->chatsList(); },
+			addAction);
+
 		_contextMenu->popup(QCursor::pos());
 	}, _archiveButton->lifetime());
 
-	_controller->session().data().chatsListChanges(
+	controller->session().data().chatsListChanges(
 	) | rpl::filter([](Data::Folder *folder) {
 		return folder && (folder->id() == Data::Folder::kId);
 	}) | rpl::start_with_next([=](Data::Folder *folder) {

Telegram/SourceFiles/window/window_peer_menu.cpp

@@ -65,6 +65,7 @@ namespace Window {
 namespace {
 
 constexpr auto kArchivedToastDuration = crl::time(5000);
+constexpr auto kMaxUnreadWithoutConfirmation = 10000;
 
 class Filler {
 public:
@@ -710,6 +711,11 @@ void FolderFiller::addTogglesForArchive() {
 			!controller->session().settings().archiveInMainMenu());
 		controller->session().saveSettingsDelayed();
 	});
+
+	MenuAddMarkAsReadChatListAction(
+		&controller->session().data(),
+		[folder = _folder] { return folder->chatsList(); },
+		_addAction);
 }
 //
 //void FolderFiller::addInfo() {
@@ -1130,6 +1136,51 @@ void PeerMenuAddMuteAction(
 		muteAction->setText(muteText(!enabled));
 	}, *lifetime);
 }
+
+void MenuAddMarkAsReadChatListAction(
+		not_null<Data::Session*> data,
+		Fn<not_null<Dialogs::MainList*>()> list,
+		const PeerMenuCallback &addAction) {
+	const auto owner = data;
+	const auto unreadState = list()->unreadState();
+	if (unreadState.empty()) {
+		return;
+	}
+
+	const auto read = [=](not_null<History*> history) {
+		if ((history->chatListUnreadCount() > 0)
+			|| history->chatListUnreadMark()) {
+			owner->histories().readInbox(history);
+		}
+	};
+	const auto markAsRead = [=] {
+		for (const auto row : list()->indexed()->all()) {
+			if (const auto history = row->history()) {
+				read(history);
+				if (const auto migrated = history->migrateSibling()) {
+					read(migrated);
+				}
+			}
+		}
+	};
+
+	auto callback = [=] {
+		if (unreadState.messages > kMaxUnreadWithoutConfirmation) {
+			auto boxCallback = [=](Fn<void()> &&close) {
+				markAsRead();
+				close();
+			};
+			Ui::show(Box<ConfirmBox>(
+				tr::lng_context_mark_read_sure(tr::now),
+				std::move(boxCallback)));
+		} else {
+			markAsRead();
+		}
+	};
+	addAction(
+		tr::lng_context_mark_read(tr::now),
+		std::move(callback));
+}
 // #feed
 //void PeerMenuUngroupFeed(not_null<Data::Feed*> feed) {
 //	Ui::show(Box<ConfirmBox>(

Telegram/SourceFiles/window/window_peer_menu.h

@@ -19,8 +19,13 @@ class GenericBox;
 
 namespace Data {
 class Folder;
+class Session;
 } // namespace Data
 
+namespace Dialogs {
+class MainList;
+} // namespace Dialogs
+
 namespace Window {
 
 class Controller;
@@ -54,6 +59,11 @@ void PeerMenuAddMuteAction(
 	not_null<PeerData*> peer,
 	const PeerMenuCallback &addAction);
 
+void MenuAddMarkAsReadChatListAction(
+	not_null<Data::Session*> data,
+	Fn<not_null<Dialogs::MainList*>()> list,
+	const PeerMenuCallback &addAction);
+
 void PeerMenuExportChat(not_null<PeerData*> peer);
 void PeerMenuDeleteContact(not_null<UserData*> user);
 void PeerMenuShareContactBox(