refactoring and checkpoint

lib/presentation/widgets/story_video_player.dart

@@ -0,0 +1,75 @@
+import 'package:flutter/material.dart';
+import 'package:video_player/video_player.dart'; // Pour la lecture des vidéos
+
+class StoryVideoPlayer extends StatefulWidget {
+  final String mediaUrl;
+
+  const StoryVideoPlayer({super.key, required this.mediaUrl});
+
+  @override
+  StoryVideoPlayerState createState() => StoryVideoPlayerState(); // Classe publique
+}
+
+class StoryVideoPlayerState extends State<StoryVideoPlayer> {
+  VideoPlayerController? _videoPlayerController;
+  bool _loadingError = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _initializeVideoPlayer();
+  }
+
+  void _initializeVideoPlayer() async {
+    _videoPlayerController = VideoPlayerController.networkUrl(Uri.parse(widget.mediaUrl));
+
+    try {
+      await _videoPlayerController!.initialize();
+      setState(() {
+        _loadingError = false;
+        _videoPlayerController!.play();
+      });
+    } catch (e) {
+      setState(() {
+        _loadingError = true;
+      });
+    }
+  }
+
+  @override
+  void dispose() {
+    _videoPlayerController?.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    if (_loadingError) {
+      return _buildRetryUI();
+    } else if (_videoPlayerController != null && _videoPlayerController!.value.isInitialized) {
+      return VideoPlayer(_videoPlayerController!);
+    } else {
+      return const Center(child: CircularProgressIndicator());
+    }
+  }
+
+  Widget _buildRetryUI() {
+    return Center(
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          const Text('Problème de connexion ou de chargement', style: TextStyle(color: Colors.white)),
+          const SizedBox(height: 20),
+          ElevatedButton(
+            onPressed: () {
+              setState(() {
+                _initializeVideoPlayer();
+              });
+            },
+            child: const Text('Réessayer'),
+          ),
+        ],
+      ),
+    );
+  }
+}