From d68d44faa8d87f1bca2c781546656786baab1e8c Mon Sep 17 00:00:00 2001
From: Tobias Fella <fella@posteo.de>
Date: Mon, 18 May 2020 21:20:23 +0200
Subject: [PATCH] Refactor file download

---
 src/fetcher.cpp | 13 +++++++++----
 src/fetcher.h   |  1 +
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/src/fetcher.cpp b/src/fetcher.cpp
index 49bf20f0..58ce8da8 100644
--- a/src/fetcher.cpp
+++ b/src/fetcher.cpp
@@ -149,11 +149,18 @@ QString Fetcher::image(QString url)
         return path;
     }
 
+    download(url);
+
+    return QLatin1String("");
+}
+
+void Fetcher::download(QString url)
+{
     QNetworkRequest request((QUrl(url)));
     QNetworkReply *reply = manager->get(request);
-    connect(reply, &QNetworkReply::finished, this, [this, url, reply, path]() {
+    connect(reply, &QNetworkReply::finished, this, [this, url, reply]() {
         QByteArray data = reply->readAll();
-        QFile file(path);
+        QFile file(filePath(url));
         file.open(QIODevice::WriteOnly);
         file.write(data);
         file.close();
@@ -161,8 +168,6 @@ QString Fetcher::image(QString url)
         emit updated();
         delete reply;
     });
-
-    return QLatin1String("");
 }
 
 void Fetcher::removeImage(QString url)
diff --git a/src/fetcher.h b/src/fetcher.h
index a6ee1cf4..204d3a20 100644
--- a/src/fetcher.h
+++ b/src/fetcher.h
@@ -37,6 +37,7 @@ public:
     void fetch(QUrl);
     QString image(QString);
     void removeImage(QString);
+    void download(QString url);
 
 private:
     Fetcher();