/*
 * SPDX-License-Identifier: GPL-3.0-or-later
 * SPDX-FileCopyrightText: 2020-2021 Johan Ouwerkerk <jm.ouwerkerk@gmail.com>
 */
#ifndef APP_COMMAND_LINE_H
#define APP_COMMAND_LINE_H

#include "../model/input.h"
#include "keysmith.h"

#include "../keysmith-features.h"

#include <QCommandLineParser>
#include <QGuiApplication>
#include <QObject>
#include <QString>
#include <QStringList>

namespace app
{

class CommandLineAccountJob : public QObject
{
    Q_OBJECT
public:
    explicit CommandLineAccountJob(model::AccountInput *recipient);
    void run(const QString &uri);
Q_SIGNALS:
    void newAccountInvalid(void);
    void newAccountProcessed(void);

private:
    static void processNewAccount(CommandLineAccountJob *target, const QString &uri);
private Q_SLOTS:
    void expired(void);

private:
    bool m_alive;
    model::AccountInput *const m_recipient;
};

class CommandLineOptions : public QObject
{
    Q_OBJECT
    Q_PROPERTY(bool optionsOk READ optionsOk CONSTANT)
    Q_PROPERTY(QString errorText READ errorText CONSTANT)
    Q_PROPERTY(bool newAccountRequested READ newAccountRequested CONSTANT)
public:
    static void addOptions(QCommandLineParser &parser);
    explicit CommandLineOptions(QCommandLineParser &parser, bool parseOk, QObject *parent = nullptr);
    QString errorText(void) const;
    bool optionsOk(void) const;
    bool newAccountRequested(void) const;
public Q_SLOTS:
    void handleNewAccount(model::AccountInput *recipient);
Q_SIGNALS:
    void newAccountInvalid(void);
    void newAccountProcessed(void);

private:
    static void processNewAccount(CommandLineOptions *target, model::AccountInput *recipient);

private:
    const bool m_parseOk;
    const QString m_errorText;
    QCommandLineParser &m_parser;
};

class Proxy : public QObject
{
    Q_OBJECT
public:
    static bool parseCommandLine(QCommandLineParser &parser, const QStringList &argv);
    static void addOptions(QCommandLineParser &parser);

public:
    explicit Proxy(QGuiApplication *app, QObject *parent = nullptr);
    bool enable(Keysmith *keysmith);
    bool proxy(const QCommandLineParser &parser, bool parsedOk);
#ifdef ENABLE_DBUS_INTERFACE
public Q_SLOTS:
    void handleDBusActivation(const QStringList &arguments, const QString &workingDirectory);
#endif
private Q_SLOTS:
    void disable(void);

private:
    Keysmith *m_keysmith;
    QGuiApplication *m_app;
};
};

#endif