#include "QtGui/QStyle/qstyle_wrap.h"

#include "Extras/Utils/nutils.h"
#include "QtWidgets/QWidget/qwidget_wrap.h"

Napi::FunctionReference QStyleWrap::constructor;

Napi::Object QStyleWrap::init(Napi::Env env, Napi::Object exports)
{
    Napi::HandleScope scope(env);
    char CLASSNAME[] = "QStyle";
    Napi::Function func = DefineClass(
        env, CLASSNAME,
        {InstanceMethod("pixelMetric", &QStyleWrap::pixelMetric), InstanceMethod("polish", &QStyleWrap::polish),
         InstanceMethod("unpolish", &QStyleWrap::unpolish), COMPONENT_WRAPPED_METHODS_EXPORT_DEFINE(QStyleWrap)});
    constructor = Napi::Persistent(func);
    exports.Set(CLASSNAME, func);
    return exports;
}

QStyleWrap::QStyleWrap(const Napi::CallbackInfo &info) : Napi::ObjectWrap<QStyleWrap>(info)
{
    Napi::Env env = info.Env();
    if (info[0].IsExternal())
    {
        this->instance = info[0].As<Napi::External<QStyle>>().Data();
    }
    else
    {
        Napi::TypeError::New(env, "Vixen: QStyleWrap: Incorrect initialization of QStyleWrap")
            .ThrowAsJavaScriptException();
    }
    this->rawData = extrautils::configureComponent(this->getInternalInstance());
}

QStyle *QStyleWrap::getInternalInstance()
{
    return this->instance;
}

Napi::Value QStyleWrap::pixelMetric(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    int metricInt = info[0].As<Napi::Number>().Int32Value();
    QStyle::PixelMetric metric = static_cast<QStyle::PixelMetric>(metricInt);

    return Napi::Value::From(env, this->instance->pixelMetric(metric));
}

Napi::Value QStyleWrap::polish(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Object qwidgetObject = info[0].As<Napi::Object>();
    NodeWidgetWrap *qwidgetWrap = Napi::ObjectWrap<NodeWidgetWrap>::Unwrap(qwidgetObject);
    QWidget *qwidget = qwidgetWrap->getInternalInstance();
    this->instance->polish(qwidget);
    return env.Null();
}

Napi::Value QStyleWrap::unpolish(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Object qwidgetObject = info[0].As<Napi::Object>();
    NodeWidgetWrap *qwidgetWrap = Napi::ObjectWrap<NodeWidgetWrap>::Unwrap(qwidgetObject);
    QWidget *qwidget = qwidgetWrap->getInternalInstance();
    this->instance->unpolish(qwidget);
    return env.Null();
}