#include "requests.hpp"

#include <qnetworkaccessmanager.h>
#include <qnetworkreply.h>
#include <qnetworkrequest.h>

namespace ZShell {

Requests::Requests(QObject* parent)
	: QObject(parent), m_manager(new QNetworkAccessManager(this)) {}

void Requests::get(const QUrl& url, QJSValue onSuccess, QJSValue onError) const {
	if (!onSuccess.isCallable()) {
		qWarning() << "Requests::get: onSuccess is not callable";
		return;
	}

	QNetworkRequest request(url);
	auto reply = m_manager->get(request);

	QObject::connect(
		reply, &QNetworkReply::finished, [reply, onSuccess, onError]() {
			if (reply->error() == QNetworkReply::NoError) {
				onSuccess.call({QString(reply->readAll())});
			} else if (onError.isCallable()) {
				onError.call({reply->errorString()});
			} else {
				qWarning() << "Requests::get: request failed with error"
						   << reply->errorString();
			}

			reply->deleteLater();
		});
}

} // namespace ZShell