#include "QtWidgets/QTabWidget/qtabwidget_wrap.h"

#include <QWidget>

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

Napi::FunctionReference QTabWidgetWrap::constructor;

Napi::Object QTabWidgetWrap::init(Napi::Env env, Napi::Object exports)
{
    Napi::HandleScope scope(env);
    char CLASSNAME[] = "QTabWidget";
    Napi::Function func = DefineClass(
        env, CLASSNAME,
        {InstanceMethod("addTab_3", &QTabWidgetWrap::addTab_3), InstanceMethod("addTab_2", &QTabWidgetWrap::addTab_2),
         InstanceMethod("insertTab_3", &QTabWidgetWrap::insertTab_3),
         InstanceMethod("insertTab_4", &QTabWidgetWrap::insertTab_4),
         InstanceMethod("setTabPosition", &QTabWidgetWrap::setTabPosition),
         InstanceMethod("indexOf", &QTabWidgetWrap::indexOf), InstanceMethod("setTabText", &QTabWidgetWrap::setTabText),
         InstanceMethod("setTabIcon", &QTabWidgetWrap::setTabIcon),
         InstanceMethod("setCurrentIndex", &QTabWidgetWrap::setCurrentIndex),
         InstanceMethod("currentIndex", &QTabWidgetWrap::currentIndex),
         InstanceMethod("removeTab", &QTabWidgetWrap::removeTab),
         InstanceMethod("setTabsClosable", &QTabWidgetWrap::setTabsClosable),
         InstanceMethod("widget", &QTabWidgetWrap::widget), QWIDGET_WRAPPED_METHODS_EXPORT_DEFINE(QTabWidgetWrap)});
    constructor = Napi::Persistent(func);
    exports.Set(CLASSNAME, func);
    QOBJECT_REGISTER_WRAPPER(QTabWidget, QTabWidgetWrap);
    return exports;
}

QTabWidget *QTabWidgetWrap::getInternalInstance()
{
    return this->instance;
}

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

QTabWidgetWrap::QTabWidgetWrap(const Napi::CallbackInfo &info) : Napi::ObjectWrap<QTabWidgetWrap>(info)
{
    Napi::Env env = info.Env();
    size_t argCount = info.Length();
    if (argCount == 0)
    {
        // --- Construct a new instance
        this->instance = new NTabWidget();
    }
    else if (argCount == 1)
    {
        if (info[0].IsExternal())
        {
            // --- Wrap a given C++ instance
            this->instance = info[0].As<Napi::External<QTabWidget>>().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 NTabWidget(parentWidgetWrap->getInternalInstance());
        }
    }
    else
    {
        Napi::TypeError::New(env, "Vixen: QTabWidgetWrap: Wrong number of arguments to constructor")
            .ThrowAsJavaScriptException();
    }
    this->rawData = extrautils::configureQWidget(this->getInternalInstance(), true);
}

Napi::Value QTabWidgetWrap::addTab_3(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Object pageObject = info[0].As<Napi::Object>();
    Napi::Object iconObject = info[1].As<Napi::Object>();
    Napi::String napiLabel = info[2].As<Napi::String>();
    std::string label = napiLabel.Utf8Value();

    NodeWidgetWrap *pageObjectWrap = Napi::ObjectWrap<NodeWidgetWrap>::Unwrap(pageObject);
    QIconWrap *iconWrap = Napi::ObjectWrap<QIconWrap>::Unwrap(iconObject);

    int index =
        this->instance->addTab(pageObjectWrap->getInternalInstance(), *iconWrap->getInternalInstance(), label.c_str());
    return Napi::Number::New(env, index);
}

Napi::Value QTabWidgetWrap::addTab_2(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Object pageObject = info[0].As<Napi::Object>();
    Napi::String napiLabel = info[1].As<Napi::String>();
    std::string label = napiLabel.Utf8Value();

    NodeWidgetWrap *pageObjectWrap = Napi::ObjectWrap<NodeWidgetWrap>::Unwrap(pageObject);

    int index = this->instance->addTab(pageObjectWrap->getInternalInstance(), label.c_str());
    return Napi::Number::New(env, index);
}

Napi::Value QTabWidgetWrap::insertTab_4(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    int tabPosition = info[0].As<Napi::Number>().Int32Value();
    Napi::Object pageObject = info[1].As<Napi::Object>();
    Napi::Object iconObject = info[2].As<Napi::Object>();
    Napi::String napiLabel = info[3].As<Napi::String>();
    std::string label = napiLabel.Utf8Value();

    NodeWidgetWrap *pageObjectWrap = Napi::ObjectWrap<NodeWidgetWrap>::Unwrap(pageObject);
    QIconWrap *iconWrap = Napi::ObjectWrap<QIconWrap>::Unwrap(iconObject);

    int index = this->instance->insertTab(tabPosition, pageObjectWrap->getInternalInstance(),
                                          *iconWrap->getInternalInstance(), label.c_str());
    return Napi::Number::New(env, index);
}

Napi::Value QTabWidgetWrap::insertTab_3(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    int tabPosition = info[0].As<Napi::Number>().Int32Value();
    Napi::Object pageObject = info[1].As<Napi::Object>();
    Napi::String napiLabel = info[2].As<Napi::String>();
    std::string label = napiLabel.Utf8Value();

    NodeWidgetWrap *pageObjectWrap = Napi::ObjectWrap<NodeWidgetWrap>::Unwrap(pageObject);

    int index = this->instance->insertTab(tabPosition, pageObjectWrap->getInternalInstance(), label.c_str());
    return Napi::Number::New(env, index);
}

Napi::Value QTabWidgetWrap::indexOf(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Object widgetObject = info[0].As<Napi::Object>();

    NodeWidgetWrap *widgetObjectWrap = Napi::ObjectWrap<NodeWidgetWrap>::Unwrap(widgetObject);

    int index = this->instance->indexOf(widgetObjectWrap->getInternalInstance());
    return Napi::Number::New(env, index);
}

Napi::Value QTabWidgetWrap::setTabPosition(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    int tabPosition = info[0].As<Napi::Number>().Int32Value();
    this->instance->setTabPosition(static_cast<QTabWidget::TabPosition>(tabPosition));
    return env.Null();
}

Napi::Value QTabWidgetWrap::setTabText(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    int tabIndex = info[0].As<Napi::Number>().Int32Value();
    Napi::String napiLabel = info[1].As<Napi::String>();
    std::string label = napiLabel.Utf8Value();
    this->instance->setTabText(tabIndex, label.c_str());
    return env.Null();
}

Napi::Value QTabWidgetWrap::setTabIcon(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    int tabIndex = info[0].As<Napi::Number>().Int32Value();
    Napi::Object iconObject = info[1].As<Napi::Object>();
    QIconWrap *iconWrap = Napi::ObjectWrap<QIconWrap>::Unwrap(iconObject);
    this->instance->setTabIcon(tabIndex, *iconWrap->getInternalInstance());
    return env.Null();
}

Napi::Value QTabWidgetWrap::setCurrentIndex(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Number index = info[0].As<Napi::Number>();
    this->instance->setCurrentIndex(index.Int32Value());
    return env.Null();
}

Napi::Value QTabWidgetWrap::currentIndex(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    int value = this->instance->currentIndex();
    return Napi::Number::New(env, value);
}

Napi::Value QTabWidgetWrap::removeTab(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Number index = info[0].As<Napi::Number>();
    this->instance->removeTab(index.Int32Value());
    return env.Null();
}

Napi::Value QTabWidgetWrap::setTabsClosable(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Boolean closable = info[0].As<Napi::Boolean>();
    this->instance->setTabsClosable(closable.Value());
    return env.Null();
}

Napi::Value QTabWidgetWrap::widget(const Napi::CallbackInfo &info)
{
    Napi::Env env = info.Env();
    Napi::Number index = info[0].As<Napi::Number>();
    QWidget *widget = this->instance->widget(index.Int32Value());
    if (widget)
    {
        return WrapperCache::instance.getWrapper(env, widget);
    }
    else
    {
        return env.Null();
    }
}