[Option][GUI] Show chat ID

Telegram/Resources/langs/rewrites/en.json

@@ -43,10 +43,26 @@
 	"ktg_settings_network": "Network",
 	"ktg_settings_system": "System",
 	"ktg_settings_other": "Other",
+	"ktg_profile_copy_id": "Copy ID",
+	"ktg_profile_bot_id": "Bot ID",
+	"ktg_profile_user_id": "User ID",
+	"ktg_profile_group_id": "Group ID",
+	"ktg_profile_supergroup_id": "Supergroup ID",
+	"ktg_profile_channel_id": "Channel ID",
 	"ktg_settings_adaptive_bubbles": "Adaptive bubbles",
 	"ktg_settings_filters": "Folders",
 	"ktg_settings_messages": "Messages",
+	"ktg_settings_chat_id": "Chat ID in profile",
+	"ktg_settings_chat_id_desc": "You can choose desired format here.\n\nTelegram API uses IDs as-is, but Bot API adds minus in the beginning for groups, and -100 for channels and supergroups to fit it in one field.\n\nIf you have profile panel opened, re-open it to see changes.",
+	"ktg_settings_chat_id_disable": "Hide",
+	"ktg_settings_chat_id_telegram": "Telegram API",
+	"ktg_settings_chat_id_bot": "Bot API",
 	"ktg_settings_monospace_large_bubbles": "Expand bubbles with monospace",
+	"ktg_bot_id_copied": "Bot ID copied to clipboard.",
+	"ktg_user_id_copied": "User ID copied to clipboard.",
+	"ktg_group_id_copied": "Group ID copied to clipboard.",
+	"ktg_supergroup_id_copied": "Supergroup ID copied to clipboard.",
+	"ktg_channel_id_copied": "Channel ID copied to clipboard.",
 	"ktg_settings_forward": "Forward",
 	"ktg_in_app_update_disabled": "In-app updater is disabled.",
 	"dummy_last_string": ""

Telegram/SourceFiles/boxes/boxes.style

@@ -1010,6 +1010,11 @@ infoLabeledOneLine: FlatLabel(defaultFlatLabel) {
 	}
 	margin: margins(5px, 5px, 5px, 5px);
 }
+infoLabeledOneLineInline: FlatLabel(infoLabeledOneLine) {
+	palette: TextPalette(defaultTextPalette) {
+		linkFg: windowFg;
+	}
+}
 infoLabelSkip: 2px;
 infoLabeled: FlatLabel(infoLabeledOneLine) {
 	minWidth: 180px;

Telegram/SourceFiles/info/profile/info_profile_actions.cpp

@@ -7,6 +7,8 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "info/profile/info_profile_actions.h"
 
+#include "kotato/kotato_lang.h"
+#include "kotato/kotato_settings.h"
 #include "api/api_blocked_peers.h"
 #include "api/api_chat_participants.h"
 #include "apiwrap.h"
@@ -1030,8 +1032,44 @@ object_ptr<Ui::RpWidget> DetailsFiller::setupInfo() {
 		result.text->setContextCopyText(contextCopyText);
 		return result;
 	};
+	auto addInfoOneLineInline = [&](
+			rpl::producer<QString> &&label,
+			rpl::producer<TextWithEntities> &&text,
+			const QString &contextCopyText) {
+		auto result = addInfoLine(
+			std::move(label),
+			std::move(text),
+			st::infoLabeledOneLineInline);
+		result->setContextCopyText(contextCopyText);
+		return result;
+	};
 	if (const auto user = _peer->asUser()) {
 		const auto controller = _controller->parentController();
+		if (::Kotato::JsonSettings::GetInt("show_chat_id") != 0) {
+			auto idDrawableText = IDValue(
+				user
+			) | rpl::map([](TextWithEntities &&text) {
+				return Ui::Text::Link(text.text);
+			});
+			auto idInfo = addInfoOneLineInline(
+				(user->isBot()
+					? rktr("ktg_profile_bot_id")
+					: rktr("ktg_profile_user_id")),
+				std::move(idDrawableText),
+				ktr("ktg_profile_copy_id"));
+
+			idInfo->setClickHandlerFilter([user](auto&&...) {
+				const auto idText = IDString(user);
+				if (!idText.isEmpty()) {
+					QGuiApplication::clipboard()->setText(idText);
+					Ui::Toast::Show(user->isBot()
+						? ktr("ktg_bot_id_copied")
+						: ktr("ktg_user_id_copied"));
+				}
+				return false;
+			});
+		}
+
 		if (user->session().supportMode()) {
 			addInfoLineGeneric(
 				user->session().supportHelper().infoLabelValue(user),
@@ -1151,6 +1189,35 @@ object_ptr<Ui::RpWidget> DetailsFiller::setupInfo() {
 			[=] { controller->window().show(Box(EditContactBox, controller, user)); },
 			tracker);
 	} else {
+		if (::Kotato::JsonSettings::GetInt("show_chat_id") != 0) {
+			auto idDrawableText = IDValue(
+				_peer
+			) | rpl::map([](TextWithEntities &&text) {
+				return Ui::Text::Link(text.text);
+			});
+			auto idInfo = addInfoOneLineInline(
+				(_peer->isChat()
+					? rktr("ktg_profile_group_id")
+					: _peer->isMegagroup()
+					? rktr("ktg_profile_supergroup_id")
+					: rktr("ktg_profile_channel_id")),
+				std::move(idDrawableText),
+				ktr("ktg_profile_copy_id"));
+
+			idInfo->setClickHandlerFilter([peer = _peer](auto&&...) {
+				const auto idText = IDString(peer);
+				if (!idText.isEmpty()) {
+					QGuiApplication::clipboard()->setText(idText);
+					Ui::Toast::Show(peer->isChat()
+						? ktr("ktg_group_id_copied")
+						: peer->isMegagroup()
+						? ktr("ktg_supergroup_id_copied")
+						: ktr("ktg_channel_id_copied"));
+				}
+				return false;
+			});
+		}
+
 		const auto topicRootId = _topic ? _topic->rootId() : 0;
 		const auto addToLink = topicRootId
 			? ('/' + QString::number(topicRootId.bare))

Telegram/SourceFiles/info/profile/info_profile_values.cpp

@@ -7,6 +7,7 @@ https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
 */
 #include "info/profile/info_profile_values.h"
 
+#include "kotato/kotato_settings.h"
 #include "api/api_chat_participants.h"
 #include "apiwrap.h"
 #include "info/profile/info_profile_phone_menu.h"
@@ -40,6 +41,8 @@ namespace Info {
 namespace Profile {
 namespace {
 
+constexpr auto kMaxChannelId = -1000000000000;
+
 using UpdateFlag = Data::PeerUpdate::Flag;
 
 auto PlainAboutValue(not_null<PeerData*> peer) {
@@ -92,6 +95,30 @@ void StripExternalLinks(TextWithEntities &text) {
 
 } // namespace
 
+QString IDString(not_null<PeerData*> peer) {
+	auto resultId = QString::number(peerIsUser(peer->id)
+		? peerToUser(peer->id).bare
+		: peerIsChat(peer->id)
+		? peerToChat(peer->id).bare
+		: peerIsChannel(peer->id)
+		? peerToChannel(peer->id).bare
+		: peer->id.value);
+
+	if (::Kotato::JsonSettings::GetInt("show_chat_id") == 2) {
+		if (peer->isChannel()) {
+			resultId = QString::number(peerToChannel(peer->id).bare - kMaxChannelId).prepend("-");
+		} else if (peer->isChat()) {
+			resultId = resultId.prepend("-");
+		}
+	}
+
+	return resultId;
+}
+
+rpl::producer<TextWithEntities> IDValue(not_null<PeerData*> peer) {
+	return rpl::single(IDString(peer)) | Ui::Text::ToWithEntities();
+}
+
 rpl::producer<QString> NameValue(not_null<PeerData*> peer) {
 	return peer->session().changes().peerFlagsValue(
 		peer,

Telegram/SourceFiles/info/profile/info_profile_values.h

@@ -45,6 +45,10 @@ inline auto ToSingleLine() {
 rpl::producer<not_null<PeerData*>> MigratedOrMeValue(
 	not_null<PeerData*> peer);
 
+QString IDString(not_null<PeerData*> peer);
+
+[[nodiscard]] rpl::producer<TextWithEntities> IDValue(
+	not_null<PeerData*> peer);
 [[nodiscard]] rpl::producer<QString> NameValue(not_null<PeerData*> peer);
 [[nodiscard]] rpl::producer<QString> TitleValue(
 	not_null<Data::ForumTopic*> topic);

Telegram/SourceFiles/kotato/kotato_settings.cpp

@@ -245,6 +245,10 @@ const std::map<QString, Definition, std::greater<QString>> DefinitionMap {
 	{ "always_show_scheduled", {
 		.type = SettingType::BoolSetting,
 		.defaultValue = false, }},
+	{ "show_chat_id", {
+		.type = SettingType::IntSetting,
+		.defaultValue = 2,
+		.limitHandler = IntLimit(0, 2, 2), }},
 };
 
 using OldOptionKey = QString;

Telegram/SourceFiles/kotato/kotato_settings_menu.cpp

@@ -49,6 +49,23 @@ namespace Settings {
 namespace {
 
 
+QString ChatIdLabel(int option) {
+	switch (option) {
+		case 0:
+			return ktr("ktg_settings_chat_id_disable");
+
+		case 1:
+			return ktr("ktg_settings_chat_id_telegram");
+
+		case 2:
+			return ktr("ktg_settings_chat_id_bot");
+
+		default:
+			Unexpected("Option in Settings::ChatIdLabel.");
+	}
+	return QString();
+}
+
 } // namespace
 
 #define SettingsMenuJsonSwitch(LangKey, Option) container->add(object_ptr<Button>( \
@@ -228,6 +245,39 @@ void SetupKotatoOther(
 	Ui::AddSkip(container);
 	Ui::AddSubsectionTitle(container, rktr("ktg_settings_other"));
 
+
+	const auto chatIdButton = container->add(
+		object_ptr<Button>(
+			container,
+			rktr("ktg_settings_chat_id"),
+			st::settingsButtonNoIcon));
+	auto chatIdText = rpl::single(
+		ChatIdLabel(::Kotato::JsonSettings::GetInt("show_chat_id"))
+	) | rpl::then(
+		::Kotato::JsonSettings::Events(
+			"show_chat_id"
+		) | rpl::map([] {
+			return ChatIdLabel(::Kotato::JsonSettings::GetInt("show_chat_id"));
+		})
+	);
+	CreateRightLabel(
+		chatIdButton,
+		std::move(chatIdText),
+		st::settingsButtonNoIcon,
+		rktr("ktg_settings_chat_id"));
+	chatIdButton->addClickHandler([=] {
+		Ui::show(Box<::Kotato::RadioBox>(
+			ktr("ktg_settings_chat_id"),
+			ktr("ktg_settings_chat_id_desc"),
+			::Kotato::JsonSettings::GetInt("show_chat_id"),
+			3,
+			ChatIdLabel,
+			[=] (int value) {
+				::Kotato::JsonSettings::Set("show_chat_id", value);
+				::Kotato::JsonSettings::Write();
+			}));
+	});
+
 	Ui::AddSkip(container);
 }