#include "QtWidgets/QMenuBar/qmenubar_wrap.h"

#include <vixen/Extras/Utils/nutils.h>
#include <vixen/QtWidgets/QWidget/qwidget_wrap.h>

#include <QWidget>

#include "QtWidgets/QAction/qaction_wrap.h"
#include "QtWidgets/QMenu/qmenu_wrap.h"

Napi::FunctionReference QMenuBarWrap::constructor;

Napi::Object QMenuBarWrap::init(Napi::Env env, Napi::Object exports)
{
    Napi::HandleScope scope(env);
    char CLASSNAME[] = "QMenuBar";
    Napi::Function func = DefineClass(
        env, CLASSNAME,
        {InstanceMethod("addMenu", &QMenuBarWrap::addMenu), InstanceMethod("addSeparator", &QMenuBarWrap::addSeparator),
         InstanceMethod("actionAt", &QMenuBarWrap::actionAt),
         InstanceMethod("actionGeometry", &QMenuBarWrap::actionGeometry),
         InstanceMethod("activeAction", &QMenuBarWrap::activeAction),
         InstanceMethod("addMenu_1", &QMenuBarWrap::addMenu_1), InstanceMethod("addMenu_2", &QMenuBarWrap::addMenu_2),
         InstanceMethod("clear", &QMenuBarWrap::clear), InstanceMethod("cornerWidget", &QMenuBarWrap::cornerWidget),
         InstanceMethod("insertMenu", &QMenuBarWrap::insertMenu),
         InstanceMethod("insertSeparator", &QMenuBarWrap::insertSeparator),
         InstanceMethod("setActiveAction", &QMenuBarWrap::setActiveAction),
         InstanceMethod("setCornerWidget", &QMenuBarWrap::setCornerWidget),
         QWIDGET_WRAPPED_METHODS_EXPORT_DEFINE(QMenuBarWrap)});
    constructor = Napi::Persistent(func);
    exports.Set(CLASSNAME, func);
    QOBJECT_REGISTER_WRAPPER(QMenuBar, QMenuBarWrap);
    return exports;
}

QMenuBar *QMenuBarWrap::getInternalInstance()
{
    return this->instance;
}

QMenuBarWrap::QMenuBarWrap(const Napi::CallbackInfo &info) : Napi::ObjectWrap<QMenuBarWrap>(info)
{
    Napi::Env env = info.Env();
    size_t argCount = info.Length();
    if (argCount == 0)
    {
        // --- Construct a new instance
        this->instance = new NMenuBar();
    }
    else if (argCount == 1)
    {
        if (info[0].IsExternal())
        {
            // --- Wrap a given C++ instance
            this->instance = info[0].As<Napi::External<QMenuBar>>().Data();
        }
        else
        {
            // --- Construct a new instance and pass a parent
            Napi::Object parentObject = info[0].As<Napi::Object>();
            NodeWidgetWrap *parentWidgetWrap = Napi::ObjectWrap<NodeWidgetWrap>::Unwrap(parentObject);
            this->instance = new NMenuBar(parentWidgetWrap->getInternalInstance());
        }
    }
    else
    {
        Napi::TypeError::New(env, "Vixen: QMenuBarWrap: Wrong number of arguments to constructor")
            .ThrowAsJavaScriptException();
    }
    this->rawData = extrautils::configureQWidget(this->getInternalInstance());
}

QMenuBarWrap::~QMenuBarWrap()
{
    extrautils::safeDelete(this->instance);
}

Napi::Value QMenuBarWrap::addMenu(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Object menuObject = info[0].As<Napi::Object>();
    QMenuWrap *menuWrap = Napi::ObjectWrap<QMenuWrap>::Unwrap(menuObject);

    this->instance->addMenu(menuWrap->getInternalInstance());

    return env.Null();
}

Napi::Value QMenuBarWrap::actionAt(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    QPointWrap *ptWrap = Napi::ObjectWrap<QPointWrap>::Unwrap(info[0].As<Napi::Object>());
    QPoint *pt = ptWrap->getInternalInstance();
    QAction *result = this->instance->actionAt(*pt);
    if (result)
    {
        return WrapperCache::instance.getWrapper(env, result);
    }
    else
    {
        return env.Null();
    }
}

Napi::Value QMenuBarWrap::actionGeometry(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    QActionWrap *actWrap = Napi::ObjectWrap<QActionWrap>::Unwrap(info[0].As<Napi::Object>());
    QAction *act = actWrap->getInternalInstance();
    QRect result = this->instance->actionGeometry(act);
    auto resultInstance = QRectWrap::constructor.New({Napi::External<QRect>::New(env, new QRect(result))});
    return resultInstance;
}

Napi::Value QMenuBarWrap::activeAction(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    QAction *result = this->instance->activeAction();
    if (result)
    {
        return WrapperCache::instance.getWrapper(env, result);
    }
    else
    {
        return env.Null();
    }
}

Napi::Value QMenuBarWrap::addMenu_1(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    std::string titleNapiText = info[0].As<Napi::String>().Utf8Value();
    QString title = QString::fromUtf8(titleNapiText.c_str());
    QMenu *result = this->instance->addMenu(title);
    if (result)
    {
        return WrapperCache::instance.getWrapper(env, result);
    }
    else
    {
        return env.Null();
    }
}

Napi::Value QMenuBarWrap::addMenu_2(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    QIconWrap *iconWrap = Napi::ObjectWrap<QIconWrap>::Unwrap(info[0].As<Napi::Object>());
    QIcon *icon = iconWrap->getInternalInstance();
    std::string titleNapiText = info[1].As<Napi::String>().Utf8Value();
    QString title = QString::fromUtf8(titleNapiText.c_str());
    QMenu *result = this->instance->addMenu(*icon, title);
    if (result)
    {
        return WrapperCache::instance.getWrapper(env, result);
    }
    else
    {
        return env.Null();
    }
}

Napi::Value QMenuBarWrap::addSeparator(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    QAction *result = this->instance->addSeparator();
    if (result)
    {
        return WrapperCache::instance.getWrapper(env, result);
    }
    else
    {
        return env.Null();
    }
}

Napi::Value QMenuBarWrap::clear(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    this->instance->clear();
    return env.Null();
}

Napi::Value QMenuBarWrap::cornerWidget(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Qt::Corner corner = static_cast<Qt::Corner>(info[0].As<Napi::Number>().Int32Value());
    QWidget *result = this->instance->cornerWidget(corner);
    if (result)
    {
        return WrapperCache::instance.getWrapper(env, result);
    }
    else
    {
        return env.Null();
    }
}

Napi::Value QMenuBarWrap::insertMenu(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    QActionWrap *beforeWrap = Napi::ObjectWrap<QActionWrap>::Unwrap(info[0].As<Napi::Object>());
    QAction *before = beforeWrap->getInternalInstance();
    QMenuWrap *menuWrap = Napi::ObjectWrap<QMenuWrap>::Unwrap(info[1].As<Napi::Object>());
    QMenu *menu = menuWrap->getInternalInstance();
    QAction *result = this->instance->insertMenu(before, menu);
    if (result)
    {
        return WrapperCache::instance.getWrapper(env, result);
    }
    else
    {
        return env.Null();
    }
}

Napi::Value QMenuBarWrap::insertSeparator(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    QActionWrap *beforeWrap = Napi::ObjectWrap<QActionWrap>::Unwrap(info[0].As<Napi::Object>());
    QAction *before = beforeWrap->getInternalInstance();
    QAction *result = this->instance->insertSeparator(before);
    if (result)
    {
        return WrapperCache::instance.getWrapper(env, result);
    }
    else
    {
        return env.Null();
    }
}

Napi::Value QMenuBarWrap::setActiveAction(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    QActionWrap *actWrap = Napi::ObjectWrap<QActionWrap>::Unwrap(info[0].As<Napi::Object>());
    QAction *act = actWrap->getInternalInstance();
    this->instance->setActiveAction(act);
    return env.Null();
}

Napi::Value QMenuBarWrap::setCornerWidget(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Object widgetWidgetObject = info[0].As<Napi::Object>();
    NodeWidgetWrap *widgetWidgetWrap = Napi::ObjectWrap<NodeWidgetWrap>::Unwrap(widgetWidgetObject);
    QWidget *widget = widgetWidgetWrap->getInternalInstance();
    Qt::Corner corner = static_cast<Qt::Corner>(info[1].As<Napi::Number>().Int32Value());
    this->instance->setCornerWidget(widget, corner);
    return env.Null();
}