implement video download

needs check, if converted files can be run on device

Signed-off-by: Peter Siegmund <developer@mars3142.org>

server/cinema/bin/server.dart

@@ -7,6 +7,8 @@ import 'package:cinema/feature/poster/data/repositories/image_loader.dart';
 import 'package:cinema/feature/poster/data/services/poster.service.dart';
 import 'package:cinema/feature/root/data/service/root.service.dart';
 import 'package:cinema/feature/version/version.dart';
+import 'package:cinema/feature/video/data/repositories/video_loader.dart';
+import 'package:cinema/feature/video/data/services/video.service.dart';
 import 'package:cinema/injectable.dart';
 import 'package:shelf/shelf.dart';
 import 'package:shelf/shelf_io.dart' as io;
@@ -21,6 +23,7 @@ void main(List<String> args) async {
 
       final router = Router();
       router.mount("/poster", getIt<PosterService>().router.call);
+      router.mount("/video", getIt<VideoService>().router.call);
       router.mount("/", getIt<RootService>().router.call);
 
       /// add middlewares (Logging, CORS)
@@ -36,11 +39,25 @@ void main(List<String> args) async {
         }
 
         print('Caching current trending images...');
-
-        final ImageLoader loader = getIt();
-        final movies = await loader.getPosterURIs();
+        final ImageLoader imageLoader = getIt();
+        final movies = await imageLoader.getMovies();
         for (var movie in movies) {
-          await loader.downloadImages(movie);
+          await imageLoader.downloadImages(movie);
+        }
+
+        // Cache videos in background (non-blocking)
+        print('Starting video caching in background...');
+        final VideoLoader videoLoader = getIt();
+        for (var movie in movies) {
+          // Jedes Video läuft in einem eigenen async "Thread" (Future)
+          // ohne await, damit der Server-Start nicht blockiert wird
+          videoLoader.downloadVideo(movie).then((success) {
+            if (success) {
+              print('Background video cache complete: ${movie.title}');
+            }
+          }).catchError((e) {
+            print('Background video cache error for ${movie.title}: $e');
+          });
         }
 
         getIt<Version>().printVersion();