#pragma once

#include <QDialog>
#include <QIntValidator>
#include <QLabel>
#include <QLineEdit>
#include <QPushButton>
#include <QSettings>
#include <QString>
#include <QVBoxLayout>
#include <QWidget>

#include "KeychainClass.hpp"

class ParametersProvider : public QDialog {
    Q_OBJECT

public:
    struct settings {
        std::string userS, passS, imapS;
        int port = 0;
    };

    explicit ParametersProvider(QWidget *parent = nullptr);
    ~ParametersProvider() = default;

    void setFocusInternal();
    const settings &getSettings();

signals:
    void done();

public slots:
    // Keychain to save password
    void keyRead(const QString &key, const QString &value) const;

    // When clicking OK
    void start();

private:
    settings sett;
    QLineEdit *userField, *passField, *imapField, *portField;

    KeychainClass keychain;
    QSettings mSettings;
};