feat: download per media feature

ui/lib/providers/APIs.dart

@@ -8,6 +8,7 @@ class APIs {
   static final _baseUrl = baseUrl();
   static final searchUrl = "$_baseUrl/api/v1/media/search";
   static final editMediaUrl = "$_baseUrl/api/v1/media/edit";
+  static final downloadAllUrl = "$_baseUrl/api/v1/media/downloadall/";
   static final settingsUrl = "$_baseUrl/api/v1/setting/do";
   static final settingsGeneralUrl = "$_baseUrl/api/v1/setting/general";
   static final watchlistTvUrl = "$_baseUrl/api/v1/media/tv/watchlist";

ui/lib/providers/series_details.dart

@@ -81,6 +81,16 @@ class SeriesDetailData
     }
     ref.invalidateSelf();
   }
+
+  Future<void> downloadall() async {
+    final dio = APIs.getDio();
+    var resp = await dio.get(APIs.downloadAllUrl + id!);
+    var sp = ServerResponse.fromJson(resp.data);
+    if (sp.code != 0) {
+      throw sp.message;
+    }
+    ref.invalidateSelf();
+  }
 }
 
 class SeriesDetails {

ui/lib/widgets/detail_card.dart

@@ -303,9 +303,13 @@ class _DetailCardState extends ConsumerState<DetailCard> {
   }
 
   Widget downloadButton() {
-    return IconButton(
+    return LoadingIconButton(
         tooltip: widget.details.mediaType == "tv" ? "查找并下载所有监控剧集" : "查找并下载此电影",
-        onPressed: () {},
-        icon: const Icon(Icons.download_rounded));
+        onPressed: () async{
+          await ref
+              .read(mediaDetailsProvider(widget.details.id.toString()).notifier)
+              .downloadall();
+        },
+        icon: Icons.download_rounded);
   }
 }