Update Section video to support youtube, vimeo and local video (to be tested)

lib/Screens/Video/video_view.dart

@@ -1,12 +1,22 @@
-import 'dart:convert';
-
-import 'package:flutter/foundation.dart';
 import 'package:flutter/material.dart';
 import 'package:manager_api_new/api.dart';
+import 'package:tablet_app/Components/video_viewer.dart';
 import 'package:tablet_app/constants.dart';
-import 'package:youtube_player_flutter/youtube_player_flutter.dart';
+import 'package:webview_flutter/webview_flutter.dart';
 import 'package:youtube_player_iframe/youtube_player_iframe.dart' as iframe;
-//import 'package:youtube_player_flutter/youtube_player_flutter.dart';
+
+enum _VideoSourceType { youtube, vimeo, direct }
+
+_VideoSourceType _detectSourceType(String url) {
+  if (url.contains('youtube.com') || url.contains('youtu.be')) return _VideoSourceType.youtube;
+  if (url.contains('vimeo.com')) return _VideoSourceType.vimeo;
+  return _VideoSourceType.direct;
+}
+
+String? _extractVimeoId(String url) {
+  final match = RegExp(r'vimeo\.com/(?:.*?/)?(\d+)').firstMatch(url);
+  return match?.group(1);
+}
 
 class VideoView extends StatefulWidget {
   final VideoDTO section;
@@ -17,23 +27,23 @@ class VideoView extends StatefulWidget {
 }
 
 class _VideoView extends State<VideoView> {
-  iframe.YoutubePlayer? _videoViewWeb;
-  YoutubePlayer? _videoView;
-  VideoDTO? videoDTO;
+  iframe.YoutubePlayerController? _youtubeController;
+  WebViewController? _vimeoController;
+  _VideoSourceType? _sourceType;
+
+  static const _browserUserAgent =
+      'Mozilla/5.0 (Linux; Android 10; Tablet) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36';
 
   @override
   void initState() {
-    //print(widget.section!.data);
-    //videoDTO = VideoDTO.fromJson(jsonDecode(widget.section!.data!));
-    //print(videoDTO);
-    videoDTO= widget.section;
+    super.initState();
+    final source = widget.section.source_;
+    if (source == null || source.isEmpty) return;
 
-    String? videoId;
-    if (videoDTO!.source_ != null && videoDTO!.source_!.length > 0 ) {
-      videoId = YoutubePlayer.convertUrlToId(videoDTO!.source_!);
+    _sourceType = _detectSourceType(source);
 
-      if (true) {
-        final _controllerWeb = iframe.YoutubePlayerController(
+    if (_sourceType == _VideoSourceType.youtube) {
+      _youtubeController = iframe.YoutubePlayerController(
         params: iframe.YoutubePlayerParams(
           mute: false,
           showControls: true,
@@ -43,58 +53,57 @@ class _VideoView extends State<VideoView> {
           strictRelatedVideos: false,
           enableKeyboard: false,
           enableCaption: false,
-              pointerEvents: iframe.PointerEvents.auto
-          ),
-        );
-
-        _controllerWeb.loadVideo(videoDTO!.source_!);
-
-        _videoViewWeb = iframe.YoutubePlayer(
-          controller: _controllerWeb,
-          //showVideoProgressIndicator: false,
-          /*progressIndicatorColor: Colors.amber,
-          progressColors: ProgressBarColors(
-            playedColor: Colors.amber,
-            handleColor: Colors.amberAccent,
-          ),*/
-        );
-      } else {
-        videoId = YoutubePlayer.convertUrlToId(videoDTO!.source_!);
-        YoutubePlayerController _controller = YoutubePlayerController(
-          initialVideoId: videoId!,
-          flags: YoutubePlayerFlags(
-            autoPlay: true,
-            controlsVisibleAtStart: false,
-            loop: true,
-            hideControls: false,
-            hideThumbnail: false,
-          ),
-        );
-
-
-        _videoView = YoutubePlayer(
-          controller: _controller,
-          //showVideoProgressIndicator: false,
-          progressIndicatorColor: Colors.amber,
-          progressColors: ProgressBarColors(
-            playedColor: Colors.amber,
-            handleColor: Colors.amberAccent,
+          pointerEvents: iframe.PointerEvents.auto,
+          userAgent: _browserUserAgent,
         ),
       );
+      _youtubeController!.loadVideo(source);
+    } else if (_sourceType == _VideoSourceType.vimeo) {
+      final vimeoId = _extractVimeoId(source);
+      if (vimeoId != null) {
+        _vimeoController = WebViewController()
+          ..setJavaScriptMode(JavaScriptMode.unrestricted)
+          ..setUserAgent(_browserUserAgent)
+          ..loadRequest(Uri.parse('https://player.vimeo.com/video/$vimeoId'));
       }
-      super.initState();
     }
   }
 
   @override
   void dispose() {
-    _videoView = null;
-    _videoViewWeb = null;
+    _youtubeController?.close();
     super.dispose();
   }
 
   @override
-  Widget build(BuildContext context) => videoDTO!.source_ != null && videoDTO!.source_!.length > 0 ?
-    (true ? _videoViewWeb! : _videoView!):
-    Center(child: Text("La vidéo ne peut pas être affichée, l'url est incorrecte", style: new TextStyle(fontSize: kNoneInfoOrIncorrect)));
+  Widget build(BuildContext context) {
+    final source = widget.section.source_;
+    if (source == null || source.isEmpty) {
+      return Center(
+        child: Text(
+          "La vidéo ne peut pas être affichée, l'url est incorrecte",
+          style: TextStyle(fontSize: kNoneInfoOrIncorrect),
+        ),
+      );
+    }
+
+    switch (_sourceType) {
+      case _VideoSourceType.youtube:
+        return iframe.YoutubePlayer(controller: _youtubeController!);
+      case _VideoSourceType.vimeo:
+        if (_vimeoController == null) {
+          return Center(
+            child: Text(
+              "Impossible d'extraire l'identifiant Vimeo depuis l'URL",
+              style: TextStyle(fontSize: kNoneInfoOrIncorrect),
+            ),
+          );
+        }
+        return WebViewWidget(controller: _vimeoController!);
+      case _VideoSourceType.direct:
+        return VideoViewer(videoUrl: source, file: null);
+      default:
+        return const SizedBox();
+    }
+  }
 }