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Telegram/SourceFiles/intro/intro_password_check.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 "intro/intro_step.h"
+#include "core/core_cloud_password.h"
+#include "mtproto/sender.h"
+#include "base/timer.h"
+
+namespace Ui {
+class InputField;
+class PasswordInput;
+class RoundButton;
+class LinkButton;
+} // namespace Ui
+
+namespace Intro {
+namespace details {
+
+class PasswordCheckWidget final : public Step {
+public:
+	PasswordCheckWidget(
+		QWidget *parent,
+		not_null<Main::Account*> account,
+		not_null<Data*> data);
+
+	void setInnerFocus() override;
+	void activate() override;
+	void cancelled() override;
+	void submit() override;
+	rpl::producer<QString> nextButtonText() const override;
+
+	bool hasBack() const override {
+		return true;
+	}
+
+protected:
+	void resizeEvent(QResizeEvent *e) override;
+
+private:
+	void toRecover();
+	void toPassword();
+
+	int errorTop() const override;
+
+	void showReset();
+	void refreshLang();
+	void updateControlsGeometry();
+
+	void pwdSubmitDone(bool recover, const MTPauth_Authorization &result);
+	void pwdSubmitFail(const MTP::Error &error);
+	void codeSubmitDone(const QString &code, const MTPBool &result);
+	void codeSubmitFail(const MTP::Error &error);
+	void recoverStartFail(const MTP::Error &error);
+
+	void recoverStarted(const MTPauth_PasswordRecovery &result);
+
+	void updateDescriptionText();
+	void handleSrpIdInvalid();
+	void requestPasswordData();
+	void checkPasswordHash();
+	void passwordChecked();
+	void serverError();
+
+	Core::CloudPasswordState _passwordState;
+	crl::time _lastSrpIdInvalidTime = 0;
+	bytes::vector _passwordHash;
+	QString _emailPattern;
+
+	object_ptr<Ui::PasswordInput> _pwdField;
+	object_ptr<Ui::FlatLabel> _pwdHint;
+	object_ptr<Ui::InputField> _codeField;
+	object_ptr<Ui::LinkButton> _toRecover;
+	object_ptr<Ui::LinkButton> _toPassword;
+	mtpRequestId _sentRequest = 0;
+
+};
+
+} // namespace details
+} // namespace Intro