search download

pkg/utils/utils.go

@@ -0,0 +1,13 @@
+package utils
+
+import "unicode"
+
+func isASCII(s string) bool {
+    for _, c := range s {
+        if c > unicode.MaxASCII {
+            return false
+        }
+    }
+    return true
+}
+

server/resources.go

@@ -49,9 +49,9 @@ func (s *Server) AddTorznabInfo(c *gin.Context) (interface{}, error) {
 }
 
 type searchAndDownloadIn struct {
-	Title   string `json:"title"`
+	ID      int `json:"id"`
-	Season  int    `json:"season"`
+	Season  int `json:"season"`
-	Episode int    `json:"episode"`
+	Episode int `json:"episode"`
 }
 
 func (s *Server) SearchAndDownload(c *gin.Context) (interface{}, error) {
@@ -64,8 +64,16 @@ func (s *Server) SearchAndDownload(c *gin.Context) (interface{}, error) {
 	if err != nil {
 		return nil, errors.Wrap(err, "connect transmission")
 	}
+	log.Infof("search episode resources link: %v", in)
+	series := s.db.GetSeriesDetails(in.ID)
+	if series == nil {
+		return nil, fmt.Errorf("no tv series of id %v", in.ID)
+	}
 
-	res := s.searchTvWithTorznab(in.Title, in.Season, in.Episode)
+	res := s.searchTvWithTorznab(series.OriginalName, in.Season, in.Episode)
+	if len(res) == 0 {
+		return "", fmt.Errorf("no resource found")
+	}
 	r1 := res[0]
 	log.Infof("found resource to download: %v", r1)
 	torrent, err := trc.Download(r1.Magnet)
@@ -78,7 +86,9 @@ func (s *Server) SearchAndDownload(c *gin.Context) (interface{}, error) {
 	// 	return nil, errors.Wrap(err, "download torrent")
 	// }
 	log.Errorf("success add %s to download task", r1.Name)
-	return nil, nil
+	return gin.H{
+		"name": r1.Name,
+	}, nil
 }
 
 type downloadClientIn struct {

ui/lib/APIs.dart

@@ -6,6 +6,7 @@ class APIs {
   static final settingsUrl = "$_baseUrl/api/v1/setting/do";
   static final watchlistUrl = "$_baseUrl/api/v1/tv/watchlist";
   static final seriesDetailUrl = "$_baseUrl/api/v1/tv/series/";
+  static final searchAndDownloadUrl = "$_baseUrl/api/v1/indexer/download";
 
   static const tmdbImgBaseUrl = "https://image.tmdb.org/t/p/w500/";
 

ui/lib/main.dart

@@ -55,7 +55,7 @@ class MyApp extends StatelessWidget {
       routes: [
         GoRoute(
           path: WelcomePage.route,
-          builder: (context, state) => WelcomePage(),
+          builder: (context, state) => const WelcomePage(),
         ),
         GoRoute(
           path: SearchPage.route,
@@ -63,7 +63,7 @@ class MyApp extends StatelessWidget {
         ),
         GoRoute(
           path: SystemSettingsPage.route,
-          builder: (context, state) => SystemSettingsPage(),
+          builder: (context, state) => const SystemSettingsPage(),
         ),
         GoRoute(
           path: TvDetailsPage.route,
@@ -107,3 +107,16 @@ class MyApp extends StatelessWidget {
     );
   }
 }
+
+CustomTransitionPage buildPageWithDefaultTransition<T>({
+  required BuildContext context,
+  required GoRouterState state,
+  required Widget child,
+}) {
+  return CustomTransitionPage<T>(
+    key: state.pageKey,
+    child: child,
+    transitionsBuilder: (context, animation, secondaryAnimation, child) =>
+        FadeTransition(opacity: animation, child: child),
+  );
+}

ui/lib/tv_details.dart

@@ -30,7 +30,6 @@ class _TvDetailsPageState extends State<TvDetailsPage> {
 
   @override
   void initState() {
-
     super.initState();
     _querySeriesDetails();
   }
@@ -62,7 +61,12 @@ class _TvDetailsPageState extends State<TvDetailsPage> {
             ),
             Text("${ep.title}", textAlign: TextAlign.left),
             const Expanded(child: Text("")),
-            IconButton(onPressed: () {}, icon: const Icon(Icons.search))
+            IconButton(
+                onPressed: () {
+                  _searchAndDownload(
+                      context, seriesId, ep.seasonNumber!, ep.episodeNumber!);
+                },
+                icon: const Icon(Icons.search))
           ],
         ),
       );
@@ -148,6 +152,24 @@ class _TvDetailsPageState extends State<TvDetailsPage> {
       details = SeriesDetails.fromJson(rsp.data);
     });
   }
+
+  void _searchAndDownload(BuildContext context, String seriesId, int seasonNum,
+      int episodeNum) async {
+    var resp = await Dio().post(APIs.searchAndDownloadUrl, data: {
+      "id": int.parse(seriesId),
+      "season": seasonNum,
+      "episode": episodeNum,
+    });
+    var sp = ServerResponse.fromJson(resp.data);
+    if (sp.code != 0 && context.mounted) {
+      Utils.showAlertDialog(context, sp.message);
+      return;
+    }
+    var name = (sp.data as Map<String, dynamic>)["name"];
+    if (context.mounted) {
+      Utils.showSnakeBar(context, "$name 开始下载...");
+    }
+  }
 }
 
 class SeriesDetails {

ui/lib/utils.dart

@@ -2,7 +2,6 @@ import 'package:flutter/material.dart';
 
 class Utils {
   static Future<void> showAlertDialog(BuildContext context, String msg) async {
-
     return showDialog<void>(
       context: context,
       barrierDismissible: true, // user must tap button!
@@ -28,4 +27,8 @@ class Utils {
       },
     );
   }
+
+  static showSnakeBar(BuildContext context, String msg) {
+    ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
+  }
 }