Method serviceNotification

Telegram/SourceFiles/data/data_session.cpp:5374–5416

}

void Session::serviceNotification(
		const TextWithEntities &message,
		const MTPMessageMedia &media,
		bool invertMedia) {
	const auto date = base::unixtime::now();
	if (!peerLoaded(PeerData::kServiceNotificationsId)) {
		processUser(MTP_user(
			MTP_flags(
				MTPDuser::Flag::f_first_name
				| MTPDuser::Flag::f_phone
				| MTPDuser::Flag::f_status
				| MTPDuser::Flag::f_verified),
			MTP_long(peerToUser(PeerData::kServiceNotificationsId).bare),
			MTPlong(), // access_hash
			MTP_string("Telegram"),
			MTPstring(), // last_name
			MTPstring(), // username
			MTP_string("42777"),
			MTP_userProfilePhotoEmpty(),
			MTP_userStatusRecently(MTP_flags(0)),
			MTPint(), // bot_info_version
			MTPVector<MTPRestrictionReason>(),
			MTPstring(), // bot_inline_placeholder
			MTPstring(), // lang_code
			MTPEmojiStatus(),
			MTPVector<MTPUsername>(),
			MTPRecentStory(),
			MTPPeerColor(), // color
			MTPPeerColor(), // profile_color
			MTPint(), // bot_active_users
			MTPlong(), // bot_verification_icon
			MTPlong())); // send_paid_messages_stars
	}
	const auto history = this->history(PeerData::kServiceNotificationsId);
	const auto insert = [=] {
		insertCheckedServiceNotification(message, media, date, invertMedia);
	};
	if (!history->folderKnown()) {
		histories().requestDialogEntry(history, insert);
	} else {
		insert();
	}
}

void Session::insertCheckedServiceNotification(
		const TextWithEntities &message,