Wrap AuthSession in a new Main::Account object.

Telegram/SourceFiles/core/application.cpp

@@ -34,6 +34,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 #include "observer_peer.h"
 #include "storage/storage_databases.h"
 #include "mainwidget.h"
+#include "main/main_account.h"
 #include "media/view/media_view_overlay_widget.h"
 #include "mtproto/dc_options.h"
 #include "mtproto/mtp_instance.h"
@@ -84,6 +85,7 @@ Application::Application(not_null<Launcher*> launcher)
 , _private(std::make_unique<Private>())
 , _databases(std::make_unique<Storage::Databases>())
 , _animationsManager(std::make_unique<Ui::Animations::Manager>())
+, _account(std::make_unique<Main::Account>(cDataFile()))
 , _langpack(std::make_unique<Lang::Instance>())
 , _emojiKeywords(std::make_unique<ChatHelpers::EmojiKeywords>())
 , _audio(std::make_unique<Media::Audio::Instance>())
@@ -198,7 +200,7 @@ void Application::run() {
 		DEBUG_LOG(("Application Info: local map read..."));
 		startMtp();
 		DEBUG_LOG(("Application Info: MTP started..."));
-		if (AuthSession::Exists()) {
+		if (activeAccount().sessionExists()) {
 			_window->setupMain();
 		} else {
 			_window->setupIntro();

Telegram/SourceFiles/core/application.h

@@ -34,6 +34,10 @@ namespace App {
 void quit();
 } // namespace App
 
+namespace Main {
+class Account;
+} // namespace Main
+
 namespace Ui {
 namespace Animations {
 class Manager;
@@ -143,11 +147,16 @@ public:
 	void configUpdated();
 	[[nodiscard]] rpl::producer<> configUpdates() const;
 
-	// Databases
+	// Databases.
 	Storage::Databases &databases() {
 		return *_databases;
 	}
 
+	// Account component.
+	Main::Account &activeAccount() {
+		return *_account;
+	}
+
 	// AuthSession component.
 	AuthSession *authSession() {
 		return _authSession.get();
@@ -269,6 +278,7 @@ private:
 
 	const std::unique_ptr<Storage::Databases> _databases;
 	const std::unique_ptr<Ui::Animations::Manager> _animationsManager;
+	const std::unique_ptr<Main::Account> _account;
 	std::unique_ptr<MainWindow> _window;
 	std::unique_ptr<Media::View::OverlayWidget> _mediaView;
 	const std::unique_ptr<Lang::Instance> _langpack;

Telegram/SourceFiles/main/main_account.cpp

@@ -0,0 +1,42 @@
+/*
+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 "main/main_account.h"
+
+#include "auth_session.h"
+#include "core/application.h"
+
+namespace Main {
+
+Account::Account(const QString &dataName) {
+}
+
+bool Account::sessionExists() const {
+	return Core::App().authSession() != nullptr;
+}
+
+AuthSession &Account::session() {
+	Expects(sessionExists());
+
+	return *Core::App().authSession();
+}
+
+rpl::producer<AuthSession*> Account::sessionValue() const {
+	return rpl::single(
+		rpl::empty_value()
+	) | rpl::then(
+		base::ObservableViewer(Core::App().authSessionChanged())
+	) | rpl::map([] {
+		return Core::App().authSession();
+	});
+}
+
+MTP::Instance *Account::mtp() {
+	return MTP::MainInstance();
+}
+
+} // namespace Main

Telegram/SourceFiles/main/main_account.h

@@ -0,0 +1,28 @@
+/*
+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 AuthSession;
+
+namespace Main {
+
+class Account final {
+public:
+	explicit Account(const QString &dataName);
+
+	[[nodiscard]] bool sessionExists() const;
+	[[nodiscard]] AuthSession &session();
+	[[nodiscard]] rpl::producer<AuthSession*> sessionValue() const;
+
+	[[nodiscard]] MTP::Instance *mtp();
+
+private:
+
+};
+
+} // namespace Main

Telegram/gyp/telegram_sources.txt

@@ -429,6 +429,8 @@
 <(src_loc)/lang/lang_tag.h
 <(src_loc)/lang/lang_translator.cpp
 <(src_loc)/lang/lang_translator.h
+<(src_loc)/main/main_account.cpp
+<(src_loc)/main/main_account.h
 <(src_loc)/media/audio/media_audio.cpp
 <(src_loc)/media/audio/media_audio.h
 <(src_loc)/media/audio/media_audio_capture.cpp