#include "models/dialogues/qw_widgetdialogue.h"
#include "qw_widgetdialoguemanager.h"
#include "qw_globalmetadata.h"
#include <QQuickWidget>
#include <QQmlEngine>
#include <QQmlContext>

QWWidgetDialogueManager::QWWidgetDialogueManager(QWScene *scene) :
    QWAbstractDialogueManager(scene)
{}

QWWidgetDialogueManager::~QWWidgetDialogueManager()
{}

void QWWidgetDialogueManager::activateDialogue(const std::shared_ptr<QWAbstractGameDialogue> &dialogue)
{
    widget_dialogue = std::dynamic_pointer_cast<QWWidgetDialogue>(dialogue);

    connect(ptr_scene, SIGNAL(signalClickDialogue(MouseButton)), this, SLOT(onClicked(MouseButton)));

    emit onEntryDialogueTransition();

    quick_view = new QQuickWidget;
    // Moving dialogue model into qml widget to handle the properties from inside
    quick_view->engine()->rootContext()->setContextProperty("dialogue", widget_dialogue.get());
    quick_view->setSource(QUrl::fromLocalFile(widget_dialogue->qmlPath()));

    QObject::connect(quick_view, SIGNAL(destroyed()), this, SLOT(onDestroyingWidget()));
}

void QWWidgetDialogueManager::onClicked(MouseButton mouse_button)
{
    if (mouse_button == MouseButton::RIGHT)
        quick_view->close();
}

void QWWidgetDialogueManager::onDestroyingWidget()
{
    // Testing
    qDebug() << "Exit code:" << widget_dialogue->exitCode();

    disconnect(ptr_scene, SIGNAL(signalClickDialogue(MouseButton)), this, SLOT(onClicked(MouseButton)));

    if (widget_dialogue->isCustomStringToSave())
        QWGlobalMetadata::setValue(widget_dialogue->tag(), widget_dialogue->customString());

    widget_dialogue->onExit(widget_dialogue->exitCode());

    emit onLeaveDialogueTransition();
}