add category & savepath params for torrents

main.go

@@ -373,7 +373,15 @@ func main() {
 			return
 		}
 
-		if err := torrentClient.AddTorrentFromMemory(data, map[string]string{}); err != nil {
+		opts := make(map[string]string)
+		if category, ok := os.LookupEnv("QBITTORRENT_CATEGORY"); ok {
+			opts["category"] = category
+		}
+		if savePath, ok := os.LookupEnv("QBITTORRENT_SAVEPATH"); ok {
+			opts["savepath"] = savePath
+		}
+
+		if err := torrentClient.AddTorrentFromMemory(data, opts); err != nil {
 			http.Error(w, err.Error(), 500)
 			return
 		}