#pragma once

#include "WindowTypes.hpp"

#include <QObject>
#include <QVector>

class WindowBackend : public QObject
{
    Q_OBJECT

public:
    enum SnapEdge {
        SnapLeft = 0,
        SnapRight,
        SnapMaximize
    };

    explicit WindowBackend(QObject *parent = nullptr)
        : QObject(parent)
    {
    }

    ~WindowBackend() override = default;

    virtual bool isConnected() const = 0;
    virtual QVector<WindowInfo> windows() const = 0;
    virtual QVector<WorkspaceInfo> workspaces() const = 0;
    virtual qint64 focusedWindowId() const = 0;

    virtual bool focusWindow(qint64 windowId) = 0;
    virtual bool closeWindow(qint64 windowId) = 0;
    virtual bool maximizeWindow(qint64 windowId) = 0;
    virtual bool restoreWindow(qint64 windowId) = 0;
    virtual bool minimizeWindow(qint64 windowId) = 0;
    virtual bool setWindowFloating(qint64 windowId, bool floating) = 0;
    virtual bool moveWindow(qint64 windowId, int x, int y) = 0;
    virtual bool resizeWindow(qint64 windowId, int width, int height) = 0;
    virtual bool snapWindow(qint64 windowId, SnapEdge edge) = 0;
    virtual bool switchWorkspace(const QString &workspaceId) = 0;

signals:
    void connectedChanged();
    void windowsChanged();
    void workspacesChanged();
    void focusChanged();
};