#include "datadragonimagecache.h"

#include <QFile>
#include <QPixmap>

#include <Log.h>

#include "files.h"

DataDragonImageCache::DataDragonImageCache(const QString& folderextra, const QString& imageext) : imageext(imageext) {
	// init cache dir
	cacheDir = getCache() + folderextra + "/";

	mkdirs(cacheDir);
}
DataDragonImageCache::~DataDragonImageCache() {}

bool DataDragonImageCache::hasImage(const QString& name) {
	QFile file(getFilepath(name));
	return file.size() > 1024; // a image with less than 1KiB? assume it would be readable (r-Permissions)
}

QPixmap DataDragonImageCache::getImage(const QString& name) {
	return QPixmap(getFilepath(name));
}

void DataDragonImageCache::addImageRaw(const QByteArray& arr, const QString& name) {
	QFile file(getFilepath(name));
	file.open(QIODevice::WriteOnly);
	file.write(arr);
}

QString DataDragonImageCache::getFilepath(const QString& name) const {
	return cacheDir + name + imageext;
}