/*
 * nheko Copyright (C) 2017  Konstantinos Sideris <siderisk@auth.gr>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include <QLabel>
#include <QLayout>
#include <QSharedPointer>

class FlatButton;
class MatrixClient;
class RaisedButton;
class TextField;

class RegisterPage : public QWidget
{
        Q_OBJECT

public:
        RegisterPage(QSharedPointer<MatrixClient> client, QWidget *parent = 0);
        ~RegisterPage();

protected:
        void paintEvent(QPaintEvent *event) override;

signals:
        void backButtonClicked();

private slots:
        void onBackButtonClicked();
        void onRegisterButtonClicked();

        // Display registration specific errors to the user.
        void registerError(const QString &msg);

private:
        QVBoxLayout *top_layout_;

        QHBoxLayout *back_layout_;
        QHBoxLayout *logo_layout_;
        QHBoxLayout *button_layout_;

        QLabel *logo_;
        QLabel *error_label_;

        FlatButton *back_button_;
        RaisedButton *register_button_;

        QWidget *form_widget_;
        QHBoxLayout *form_wrapper_;
        QVBoxLayout *form_layout_;

        TextField *username_input_;
        TextField *password_input_;
        TextField *password_confirmation_;
        TextField *server_input_;

        // Matrix client API provider.
        QSharedPointer<MatrixClient> client_;
};