#pragma once

#include <QMainWindow>
#include <QListWidgetItem>
#include <QLocale>
#include <QFutureWatcher>
#include <variant>

#include "archive/base_archive.h"
#include "src/list_item.h"
#include "src/settingsdialog.h"
#include "src/widgets/status_info.h"
#include "types.h"
#include "command_line.h"
#include "finddialog.h"

QT_BEGIN_NAMESPACE
namespace Ui { class MainWindow; }
QT_END_NAMESPACE

class MainWindow : public QMainWindow
{
    Q_OBJECT

public:
    MainWindow(QWidget *parent = nullptr);
    ~MainWindow();

    void act_command_line(CommandLineParsedOptions &options, QCommandLineParser &parser);

public slots:
    void select_list_item(QListWidgetItem* item);
    void set_search_text(const QString &text);

signals:
    void search_text_changed(const QString &text, bool search_immediately = false);

private slots:
    void on_actionOpen_triggered(bool checked);
    void on_actionSettings_triggered(bool checked);
    void on_actionQuit_triggered(bool checked);
    void on_actionAbout_triggered(bool checked);

    void on_actionAll_toots_triggered(bool checked);
    void on_actionPublic_toots_triggered(bool checked);
    void on_actionUnlisted_toots_triggered(bool checked);
    void on_actionPrivate_toots_triggered(bool checked);
    void on_actionDirect_messages_triggered(bool checked);
    void on_actionOnly_with_attachment_triggered(bool checked);
    void on_actionReblogs_triggered(bool checked);
    void on_actionRandom_status_triggered(bool checked);
    void on_actionCopy_status_triggered(bool checked);
    void on_actionFind_triggered(bool checked);
    void on_actionOpen_URL_triggered(bool checked);

    void on_textInputSearch_textEdited(const QString &text);

    void on_menuView_aboutToHide();

    void on_listWidget_itemActivated(QListWidgetItem *item);

private:
    void reset_view_filters();
    void relist_statuses();
    void open_file(const QString &filename);
    void archive_thread_watcher_done();

    std::variant<QString, Archive::InitError> start_listWidget_itemActivated(StatusListItem* status);
    void finish_open_file(const Archive::InitError& parse_error);
    void settingsDialog_done(int result);

    FindDialog* find_dialog = nullptr;
    SettingsDialog* settings_dialog = nullptr;
    StatusInfoWidget* status_info_widget = nullptr;

    QString open_file_filename;

    Ui::MainWindow *ui;

    ViewStatusTypes view_filters;
    bool view_filters_changed = false;

    Archive *data_archive = nullptr;
    QFutureWatcher<std::variant<QString, Archive::InitError>> archive_thread_watcher;

    QLocale locale_context;
};