init

Telegram/SourceFiles/boxes/peers/verify_peers_box.cpp

@@ -0,0 +1,295 @@
+/*
+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 "boxes/peers/verify_peers_box.h"
+
+#include "apiwrap.h"
+#include "boxes/peer_list_controllers.h"
+#include "data/data_user.h"
+#include "history/history.h"
+#include "main/main_app_config.h"
+#include "main/main_session.h"
+#include "ui/boxes/confirm_box.h"
+#include "ui/text/text_utilities.h"
+#include "ui/toast/toast.h"
+#include "ui/widgets/fields/input_field.h"
+#include "ui/vertical_list.h"
+#include "window/window_session_controller.h"
+#include "styles/style_boxes.h"
+#include "styles/style_layers.h"
+
+namespace {
+
+constexpr auto kSetupVerificationToastDuration = 4 * crl::time(1000);
+
+class Controller final : public ChatsListBoxController {
+public:
+	Controller(not_null<Main::Session*> session, not_null<UserData*> bot)
+	: ChatsListBoxController(session)
+	, _bot(bot) {
+	}
+
+	Main::Session &session() const override;
+
+	void rowClicked(gsl::not_null<PeerListRow*> row) override;
+
+private:
+	std::unique_ptr<Row> createRow(not_null<History*> history) override;
+	void prepareViewHook() override;
+
+	void confirmAdd(not_null<PeerData*> peer);
+	void confirmRemove(not_null<PeerData*> peer);
+
+	const not_null<UserData*> _bot;
+
+};
+
+void Setup(
+		not_null<UserData*> bot,
+		not_null<PeerData*> peer,
+		QString description,
+		Fn<void(QString)> done) {
+	using Flag = MTPbots_SetCustomVerification::Flag;
+	bot->session().api().request(MTPbots_SetCustomVerification(
+		MTP_flags(Flag::f_bot
+			| Flag::f_enabled
+			| (description.isEmpty() ? Flag() : Flag::f_custom_description)),
+		bot->inputUser(),
+		peer->input(),
+		MTP_string(description)
+	)).done([=] {
+		done(QString());
+	}).fail([=](const MTP::Error &error) {
+		done(error.type());
+	}).send();
+}
+
+void Remove(
+		not_null<UserData*> bot,
+		not_null<PeerData*> peer,
+		Fn<void(QString)> done) {
+	bot->session().api().request(MTPbots_SetCustomVerification(
+		MTP_flags(MTPbots_SetCustomVerification::Flag::f_bot),
+		bot->inputUser(),
+		peer->input(),
+		MTPstring()
+	)).done([=] {
+		done(QString());
+	}).fail([=](const MTP::Error &error) {
+		done(error.type());
+	}).send();
+}
+
+Main::Session &Controller::session() const {
+	return _bot->session();
+}
+
+void Controller::rowClicked(gsl::not_null<PeerListRow*> row) {
+	const auto peer = row->peer();
+	const auto details = peer->botVerifyDetails();
+	const auto already = details && (details->botId == peerToUser(_bot->id));
+	if (already) {
+		confirmRemove(peer);
+	} else {
+		confirmAdd(peer);
+	}
+}
+
+void Controller::confirmAdd(not_null<PeerData*> peer) {
+	const auto bot = _bot;
+	const auto show = delegate()->peerListUiShow();
+	show->show(Box([=](not_null<Ui::GenericBox*> box) {
+		struct State {
+			Ui::InputField *field = nullptr;
+			QString description;
+			bool sent = false;
+		};
+		const auto settings = bot->botInfo
+			? bot->botInfo->verifierSettings.get()
+			: nullptr;
+		const auto modify = settings && settings->canModifyDescription;
+		const auto state = std::make_shared<State>(State{
+			.description = settings ? settings->customDescription : QString()
+		});
+
+		const auto limit = session().appConfig().get<int>(
+			u"bot_verification_description_length_limit"_q,
+			70);
+		const auto send = [=] {
+			if (modify && state->description.size() > limit) {
+				state->field->showError();
+				return;
+			} else if (state->sent) {
+				return;
+			}
+			state->sent = true;
+			const auto weak = base::make_weak(box);
+			const auto description = modify ? state->description : QString();
+			Setup(bot, peer, description, [=](QString error) {
+				if (error.isEmpty()) {
+					if (const auto strong = weak.get()) {
+						strong->closeBox();
+					}
+					show->showToast({
+						.text = PeerVerifyPhrases(peer).sent(
+							tr::now,
+							lt_name,
+							tr::bold(peer->shortName()),
+							tr::marked),
+						.duration = kSetupVerificationToastDuration,
+					});
+				} else {
+					state->sent = false;
+					show->showToast(error);
+				}
+			});
+		};
+
+		const auto phrases = PeerVerifyPhrases(peer);
+		Ui::ConfirmBox(box, {
+			.text = phrases.text(
+				lt_name,
+				rpl::single(tr::bold(peer->shortName())),
+				tr::marked),
+			.confirmed = send,
+			.confirmText = phrases.submit(),
+			.title = phrases.title(),
+		});
+		if (!modify) {
+			return;
+		}
+
+		Ui::AddSubsectionTitle(
+			box->verticalLayout(),
+			tr::lng_bot_verify_description_label(),
+			QMargins(0, 0, 0, -st::defaultSubsectionTitlePadding.bottom()));
+
+		const auto field = box->addRow(object_ptr<Ui::InputField>(
+			box,
+			st::createPollField,
+			Ui::InputField::Mode::NoNewlines,
+			rpl::single(state->description),
+			state->description
+		), st::createPollFieldPadding);
+		state->field = field;
+
+		box->setFocusCallback([=] {
+			field->setFocusFast();
+		});
+
+		Ui::AddSkip(box->verticalLayout());
+
+		field->changes() | rpl::on_next([=] {
+			state->description = field->getLastText();
+		}, field->lifetime());
+
+		field->setMaxLength(limit * 2);
+		Ui::AddLengthLimitLabel(field, limit);
+
+		Ui::AddDividerText(box->verticalLayout(), phrases.about());
+	}));
+}
+
+void Controller::confirmRemove(not_null<PeerData*> peer) {
+	const auto bot = _bot;
+	const auto show = delegate()->peerListUiShow();
+	show->show(Box([=](not_null<Ui::GenericBox*> box) {
+		const auto sent = std::make_shared<bool>();
+		const auto send = [=] {
+			if (*sent) {
+				return;
+			}
+			*sent = true;
+			const auto weak = base::make_weak(box);
+			Remove(bot, peer, [=](QString error) {
+				if (error.isEmpty()) {
+					if (const auto strong = weak.get()) {
+						strong->closeBox();
+					}
+					show->showToast(tr::lng_bot_verify_remove_done(tr::now));
+				} else {
+					*sent = false;
+					show->showToast(error);
+				}
+			});
+		};
+		Ui::ConfirmBox(box, {
+			.text = PeerVerifyPhrases(peer).remove(),
+			.confirmed = send,
+			.confirmText = tr::lng_bot_verify_remove_submit(),
+			.confirmStyle = &st::attentionBoxButton,
+			.title = tr::lng_bot_verify_remove_title(),
+		});
+	}));
+}
+
+auto Controller::createRow(not_null<History*> history)
+-> std::unique_ptr<Row> {
+	const auto peer = history->peer;
+	const auto may = peer->isUser() || peer->isChannel();
+	return may ? std::make_unique<Row>(history) : nullptr;
+}
+
+void Controller::prepareViewHook() {
+}
+
+} // namespace
+
+object_ptr<Ui::BoxContent> MakeVerifyPeersBox(
+		not_null<Window::SessionController*> window,
+		not_null<UserData*> bot) {
+	const auto session = &window->session();
+	auto controller = std::make_unique<Controller>(session, bot);
+	auto init = [=](not_null<PeerListBox*> box) {
+		box->setTitle(tr::lng_bot_verify_title());
+		box->addButton(tr::lng_box_done(), [=] {
+			box->closeBox();
+		});
+	};
+	return Box<PeerListBox>(std::move(controller), std::move(init));
+}
+
+BotVerifyPhrases PeerVerifyPhrases(not_null<PeerData*> peer) {
+	if (const auto user = peer->asUser()) {
+		if (user->isBot()) {
+			return {
+				.title = tr::lng_bot_verify_bot_title,
+				.text = tr::lng_bot_verify_bot_text,
+				.about = tr::lng_bot_verify_bot_about,
+				.submit = tr::lng_bot_verify_bot_submit,
+				.sent = tr::lng_bot_verify_bot_sent,
+				.remove = tr::lng_bot_verify_bot_remove,
+			};
+		} else {
+			return {
+				.title = tr::lng_bot_verify_user_title,
+				.text = tr::lng_bot_verify_user_text,
+				.about = tr::lng_bot_verify_user_about,
+				.submit = tr::lng_bot_verify_user_submit,
+				.sent = tr::lng_bot_verify_user_sent,
+				.remove = tr::lng_bot_verify_user_remove,
+			};
+		}
+	} else if (peer->isBroadcast()) {
+		return {
+			.title = tr::lng_bot_verify_channel_title,
+			.text = tr::lng_bot_verify_channel_text,
+			.about = tr::lng_bot_verify_channel_about,
+			.submit = tr::lng_bot_verify_channel_submit,
+			.sent = tr::lng_bot_verify_channel_sent,
+			.remove = tr::lng_bot_verify_channel_remove,
+		};
+	}
+	return {
+		.title = tr::lng_bot_verify_group_title,
+		.text = tr::lng_bot_verify_group_text,
+		.about = tr::lng_bot_verify_group_about,
+		.submit = tr::lng_bot_verify_group_submit,
+		.sent = tr::lng_bot_verify_group_sent,
+		.remove = tr::lng_bot_verify_group_remove,
+	};
+}