File indexing completed on 2024-05-19 05:57:22

 // SPDX-FileCopyrightText: 2022 Plata Hill <plata.hill@kdemail.net>
 // SPDX-License-Identifier: LGPL-2.1-or-later
 
 #include "networkfetcher.h"
 
 #include <QDebug>
 #include <QFile>
 #include <QFileInfo>
 #include <QStandardPaths>
 #include <QUrl>
 
 NetworkFetcher::NetworkFetcher(QNetworkAccessManager *nam)
     : m_provider(nam)
 {
 }
 
 QString NetworkFetcher::image(const QString &url, std::function<void()> callback, std::function<void(const Error &)> errorCallback)
 {
     QString path = imagePath(url);
     if (QFileInfo::exists(path)) {
         return path;
     }
 
     downloadImage(url, callback, errorCallback);
 
     return "";
 }
 
 QString NetworkFetcher::imagePath(const QString &url)
 {
     return QStandardPaths::writableLocation(QStandardPaths::AppDataLocation) + QStringLiteral("/") + QUrl(url).fileName();
 }
 
 void NetworkFetcher::downloadImage(const QString &url, std::function<void()> callback, std::function<void(const Error &)> errorCallback)
 {
     m_provider.get(
         QUrl(url),
         [this, url, callback](QByteArray data) {
             QFile file(imagePath(url));
             file.open(QIODevice::WriteOnly);
             file.write(data);
             file.close();
 
             if (callback) {
                 callback();
             }
         },
         [url, errorCallback](const Error &error) {
             qWarning() << "Failed to download image" << url << ":" << error.m_message;
 
             if (errorCallback) {
                 errorCallback(error);
             }
         });
 }