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Telegram/SourceFiles/boxes/peers/edit_participant_box.h

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+/*
+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
+
+#include "ui/layers/box_content.h"
+#include "base/unique_qptr.h"
+#include "data/data_chat_participant_status.h"
+
+namespace Ui {
+class FlatLabel;
+class LinkButton;
+class Checkbox;
+class Radiobutton;
+class RadiobuttonGroup;
+class VerticalLayout;
+template <typename Widget>
+class SlideWrap;
+} // namespace Ui
+
+namespace Core {
+struct CloudPasswordResult;
+} // namespace Core
+
+class PasscodeBox;
+
+class EditParticipantBox : public Ui::BoxContent {
+public:
+	EditParticipantBox(
+		QWidget*,
+		not_null<PeerData*> peer,
+		not_null<UserData*> user,
+		bool hasAdminRights);
+
+	[[nodiscard]] not_null<Ui::VerticalLayout*> verticalLayout() const;
+
+protected:
+	void prepare() override;
+
+	[[nodiscard]] not_null<UserData*> user() const {
+		return _user;
+	}
+	[[nodiscard]] not_null<PeerData*> peer() const {
+		return _peer;
+	}
+	[[nodiscard]] bool amCreator() const;
+
+	template <typename Widget>
+	Widget *addControl(object_ptr<Widget> widget, QMargins margin = {});
+
+	bool hasAdminRights() const {
+		return _hasAdminRights;
+	}
+
+private:
+	not_null<PeerData*> _peer;
+	not_null<UserData*> _user;
+	bool _hasAdminRights = false;
+
+	class Inner;
+	QPointer<Inner> _inner;
+
+};
+
+struct EditAdminBotFields {
+	QString token;
+	ChatAdminRights existing;
+};
+
+class EditAdminBox : public EditParticipantBox {
+public:
+	EditAdminBox(
+		QWidget*,
+		not_null<PeerData*> peer,
+		not_null<UserData*> user,
+		ChatAdminRightsInfo rights,
+		const QString &rank,
+		TimeId promotedSince,
+		UserData *by,
+		std::optional<EditAdminBotFields> addingBot = {});
+
+	void setSaveCallback(
+			Fn<void(
+				ChatAdminRightsInfo,
+				ChatAdminRightsInfo,
+				const QString &rank)> callback) {
+		_saveCallback = std::move(callback);
+	}
+
+protected:
+	void prepare() override;
+
+private:
+	[[nodiscard]] ChatAdminRightsInfo defaultRights() const;
+
+	not_null<Ui::InputField*> addRankInput(
+		not_null<Ui::VerticalLayout*> container);
+	void transferOwnership();
+	void transferOwnershipChecked();
+	bool handleTransferPasswordError(const QString &error);
+	void requestTransferPassword(not_null<ChannelData*> channel);
+	void sendTransferRequestFrom(
+		base::weak_qptr<PasscodeBox> box,
+		not_null<ChannelData*> channel,
+		const Core::CloudPasswordResult &result);
+	bool canSave() const {
+		return _saveCallback != nullptr;
+	}
+	void finishAddAdmin();
+	void refreshButtons();
+	bool canTransferOwnership() const;
+	not_null<Ui::SlideWrap<Ui::RpWidget>*> setupTransferButton(
+		not_null<Ui::VerticalLayout*> container,
+		bool isGroup);
+
+	const ChatAdminRightsInfo _oldRights;
+	const QString _oldRank;
+	Fn<void(
+		ChatAdminRightsInfo,
+		ChatAdminRightsInfo,
+		const QString &rank)> _saveCallback;
+
+	base::weak_qptr<Ui::BoxContent> _confirmBox;
+	Ui::Checkbox *_addAsAdmin = nullptr;
+	Ui::SlideWrap<Ui::VerticalLayout> *_adminControlsWrap = nullptr;
+	Ui::InputField *_rank = nullptr;
+	mtpRequestId _checkTransferRequestId = 0;
+	mtpRequestId _transferRequestId = 0;
+	Fn<void()> _save, _finishSave;
+
+	TimeId _promotedSince = 0;
+	UserData *_by = nullptr;
+	std::optional<EditAdminBotFields> _addingBot;
+
+};
+
+// Restricted box works with flags in the opposite way.
+// If some flag is set in the rights then the checkbox is unchecked.
+
+class EditRestrictedBox : public EditParticipantBox {
+public:
+	EditRestrictedBox(
+		QWidget*,
+		not_null<PeerData*> peer,
+		not_null<UserData*> user,
+		bool hasAdminRights,
+		ChatRestrictionsInfo rights,
+		UserData *by,
+		TimeId since);
+
+	void setSaveCallback(
+			Fn<void(ChatRestrictionsInfo, ChatRestrictionsInfo)> callback) {
+		_saveCallback = std::move(callback);
+	}
+
+protected:
+	void prepare() override;
+
+private:
+	[[nodiscard]] ChatRestrictionsInfo defaultRights() const;
+
+	bool canSave() const {
+		return !!_saveCallback;
+	}
+	void showRestrictUntil();
+	void setRestrictUntil(TimeId until);
+	bool isUntilForever() const;
+	void createUntilGroup();
+	void createUntilVariants();
+	TimeId getRealUntilValue() const;
+
+	const ChatRestrictionsInfo _oldRights;
+	UserData *_by = nullptr;
+	TimeId _since = 0;
+	TimeId _until = 0;
+	Fn<void(ChatRestrictionsInfo, ChatRestrictionsInfo)> _saveCallback;
+
+	std::shared_ptr<Ui::RadiobuttonGroup> _untilGroup;
+	std::vector<base::unique_qptr<Ui::Radiobutton>> _untilVariants;
+
+	static constexpr auto kUntilOneDay = -1;
+	static constexpr auto kUntilOneWeek = -2;
+	static constexpr auto kUntilCustom = -3;
+
+};