Added date of restriction to EditRestrictedBox.

Telegram/Resources/langs/lang.strings

@@ -4303,6 +4303,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 "lng_rights_chat_files" = "Files";
 "lng_rights_chat_voice_messages" = "Voice messages";
 "lng_rights_chat_video_messages" = "Video messages";
+"lng_rights_chat_restricted_by" = "Restricted by {user} at {date}.";
+"lng_rights_chat_banned_by" = "Banned by {user} at {date}.";
 "lng_rights_chat_banned_until_header" = "Restricted until";
 "lng_rights_chat_banned_forever" = "Forever";
 "lng_rights_chat_banned_day#one" = "For {count} day";

Telegram/SourceFiles/boxes/peers/add_participants_box.cpp

@@ -1354,7 +1354,9 @@ void AddSpecialBoxController::showRestricted(
 		_peer,
 		user,
 		_additional.adminRights(user).has_value(),
-		currentRights);
+		currentRights,
+		_additional.restrictedBy(user),
+		_additional.restrictedSince(user));
 	if (_additional.canRestrictParticipant(user)) {
 		const auto done = crl::guard(this, [=](
 				ChatRestrictionsInfo newRights) {

Telegram/SourceFiles/boxes/peers/edit_participant_box.cpp

@@ -705,9 +705,13 @@ EditRestrictedBox::EditRestrictedBox(
 	not_null<PeerData*> peer,
 	not_null<UserData*> user,
 	bool hasAdminRights,
-	ChatRestrictionsInfo rights)
+	ChatRestrictionsInfo rights,
+	UserData *by,
+	TimeId since)
 : EditParticipantBox(nullptr, peer, user, hasAdminRights)
-, _oldRights(rights) {
+, _oldRights(rights)
+, _by(by)
+, _since(since) {
 }
 
 void EditRestrictedBox::prepare() {
@@ -782,6 +786,29 @@ void EditRestrictedBox::prepare() {
 	//		tr::lng_rights_chat_banned_block(tr::now),
 	//		st::boxLinkButton));
 
+	if (_since) {
+		const auto parsed = base::unixtime::parse(_since);
+		const auto inner = addControl(object_ptr<Ui::VerticalLayout>(this));
+		const auto isBanned = (_oldRights.flags
+			& ChatRestriction::ViewMessages);
+		Ui::AddSkip(inner);
+		const auto label = Ui::AddDividerText(
+			inner,
+			(isBanned
+				? tr::lng_rights_chat_banned_by
+				: tr::lng_rights_chat_restricted_by)(
+					lt_user,
+					rpl::single(_by
+						? Ui::Text::Link(_by->name(), 1)
+						: TextWithEntities(QString::fromUtf8("\U0001F47B"))),
+					lt_date,
+					rpl::single(TextWithEntities{ langDateTimeFull(parsed) }),
+					Ui::Text::WithEntities));
+		if (_by) {
+			label->setLink(1, _by->createOpenLink());
+		}
+	}
+
 	if (canSave()) {
 		const auto save = [=, value = getRestrictions] {
 			if (!_saveCallback) {

Telegram/SourceFiles/boxes/peers/edit_participant_box.h

@@ -146,7 +146,9 @@ public:
 		not_null<PeerData*> peer,
 		not_null<UserData*> user,
 		bool hasAdminRights,
-		ChatRestrictionsInfo rights);
+		ChatRestrictionsInfo rights,
+		UserData *by,
+		TimeId since);
 
 	void setSaveCallback(
 			Fn<void(ChatRestrictionsInfo, ChatRestrictionsInfo)> callback) {
@@ -170,6 +172,8 @@ private:
 	TimeId getRealUntilValue() const;
 
 	const ChatRestrictionsInfo _oldRights;
+	UserData *_by = nullptr;
+	TimeId _since = 0;
 	TimeId _until = 0;
 	Fn<void(ChatRestrictionsInfo, ChatRestrictionsInfo)> _saveCallback;
 

Telegram/SourceFiles/boxes/peers/edit_participants_box.cpp

@@ -1804,7 +1804,9 @@ void ParticipantsBoxController::showRestricted(not_null<UserData*> user) {
 		_peer,
 		user,
 		hasAdminRights,
-		currentRights);
+		currentRights,
+		_additional.restrictedBy(user),
+		_additional.restrictedSince(user));
 	if (_additional.canRestrictParticipant(user)) {
 		const auto done = crl::guard(this, [=](
 				ChatRestrictionsInfo newRights) {

Telegram/SourceFiles/history/admin_log/history_admin_log_inner.cpp

@@ -1509,15 +1509,28 @@ void InnerWidget::suggestRestrictParticipant(
 	}
 	_menu->addAction(tr::lng_context_restrict_user(tr::now), [=] {
 		const auto user = participant->asUser();
-		auto editRestrictions = [=](bool hasAdminRights, ChatRestrictionsInfo currentRights) {
+		auto editRestrictions = [=](
+				bool hasAdminRights,
+				ChatRestrictionsInfo currentRights,
+				UserData *by,
+				TimeId since) {
 			auto weak = QPointer<InnerWidget>(this);
 			auto weakBox = std::make_shared<QPointer<Ui::BoxContent>>();
-			auto box = Box<EditRestrictedBox>(_channel, user, hasAdminRights, currentRights);
+			auto box = Box<EditRestrictedBox>(
+				_channel,
+				user,
+				hasAdminRights,
+				currentRights,
+				by,
+				since);
 			box->setSaveCallback([=](
 					ChatRestrictionsInfo oldRights,
 					ChatRestrictionsInfo newRights) {
 				if (weak) {
-					weak->restrictParticipant(participant, oldRights, newRights);
+					weak->restrictParticipant(
+						participant,
+						oldRights,
+						newRights);
 				}
 				if (*weakBox) {
 					(*weakBox)->closeBox();
@@ -1544,7 +1557,7 @@ void InnerWidget::suggestRestrictParticipant(
 			});
 			*weakBox = _controller->show(Ui::MakeConfirmBox({ text, sure }));
 		} else if (base::contains(_admins, user)) {
-			editRestrictions(true, ChatRestrictionsInfo());
+			editRestrictions(true, {}, nullptr, 0);
 		} else {
 			_api.request(MTPchannels_GetParticipant(
 				_channel->inputChannel,
@@ -1558,15 +1571,16 @@ void InnerWidget::suggestRestrictParticipant(
 				using Type = Api::ChatParticipant::Type;
 				if (participant.type() == Type::Creator
 					|| participant.type() == Type::Admin) {
-					editRestrictions(true, {});
-				} else if (participant.type() == Type::Restricted
-					|| participant.type() == Type::Banned) {
+					editRestrictions(true, {}, nullptr, 0);
+				} else if (const auto since = participant.restrictedSince()) {
 					editRestrictions(
 						false,
-						participant.restrictions());
+						participant.restrictions(),
+						user->owner().user(participant.by()),
+						since);
 				}
 			}).fail([=] {
-				editRestrictions(false, ChatRestrictionsInfo());
+				editRestrictions(false, {}, nullptr, 0);
 			}).send();
 		}
 	}, &st::menuIconPermissions);