fix download card

lib/models/download/download_state_model.dart

@@ -21,26 +21,31 @@ class DownloadState {
 class VideoDetails {
   final String filePath;
   final String name;
-  final int duration; // Duration in seconds or your preferred unit
+  final String duration; // Duration in seconds or your preferred unit
   final String description;
+  final String date;
 
   const VideoDetails({
     required this.filePath,
     required this.name,
     required this.duration,
     required this.description,
+    required this.date,
   });
 
   VideoDetails copyWith({
     String? filePath,
     String? name,
-    int? duration,
+    String? duration,
+    String? description,
+    String? date,
   }) {
     return VideoDetails(
       filePath: filePath ?? this.filePath,
       name: name ?? this.name,
       duration: duration ?? this.duration,
-      description: description,
+      description: description ?? this.description,
+      date: date ?? this.date,
     );
   }
 }

lib/view_models/download_view_model.dart

@@ -6,6 +6,8 @@ import 'package:path_provider/path_provider.dart';
 import 'package:dio/dio.dart';
 import 'package:logger/logger.dart';
 import 'dart:io';
+import 'package:gocast_mobile/base/networking/api/gocast/api_v2.pb.dart';
+
 
 class DownloadViewModel extends StateNotifier<DownloadState> {
   final Logger _logger = Logger();
@@ -34,31 +36,32 @@ class DownloadViewModel extends StateNotifier<DownloadState> {
           name: videoDetailsMap['name'],
           duration: videoDetailsMap['duration'],
           description: videoDetailsMap['description'],
+          date: videoDetailsMap['date'],
         );
         return MapEntry(int.parse(key), videoDetails);
       }).cast<int, VideoDetails>(); // Ensure the map has the correct type
       state = state.copyWith(downloadedVideos: downloadedVideos);
     }
   }
 
-  Future<String> downloadVideo(String videoUrl, int streamId, String fileName,
-      String streamName, int streamDuration, String description,) async {
+  Future<String> downloadVideo(String videoUrl, Stream stream, String streamName, String streamDate) async {
     try {
       final directory = await getApplicationDocumentsDirectory();
-      final filePath = '${directory.path}/$fileName';
+      final filePath = '${directory.path}/${streamName.replaceAll(' ', '_')}.mp4';
       Dio dio = Dio();
       await dio.download(videoUrl, filePath);
       _logger.d('Downloaded video to: $filePath');
 
       final prefs = await SharedPreferences.getInstance();
-      final int streamIdInt = streamId.toInt();
+      final int streamIdInt = stream.id.toInt();
 
       // Create a map for the video details
       final videoDetailsMap = {
         'filePath': filePath,
         'name': streamName,
-        'duration': streamDuration,
-        'description': description,
+        'duration': _formatDuration(stream.end.toDateTime().difference(stream.start.toDateTime()).inMinutes),
+        'description': stream.description,
+        'date': streamDate,
       };
 
       // Convert video details map to JSON string
@@ -82,6 +85,7 @@ class DownloadViewModel extends StateNotifier<DownloadState> {
           name: videoDetailsMap['name'],
           duration: videoDetailsMap['duration'],
           description: videoDetailsMap['description'],
+          date: videoDetailsMap['date'],
         );
         return MapEntry(key, videoDetails);
       }).cast<int, VideoDetails>();
@@ -166,6 +170,18 @@ class DownloadViewModel extends StateNotifier<DownloadState> {
     }
   }
 
+  String _formatDuration(int durationInMinutes) {
+    int hours = durationInMinutes ~/ 60;
+    int minutes = durationInMinutes % 60;
+    int seconds = 0;
+
+    String formattedHours = hours < 10 ? '0$hours' : '$hours';
+    String formattedMinutes = minutes < 10 ? '0$minutes' : '$minutes';
+    String formattedSeconds = seconds < 10 ? '0$seconds' : '$seconds';
+
+    return '$formattedHours:$formattedMinutes:$formattedSeconds';
+  }
+
 
 }
 

lib/views/course_view/downloaded_courses_view/downloaded_courses_view.dart

@@ -74,22 +74,18 @@ class DownloadedCoursesState extends ConsumerState<DownloadedCourses> {
           videoCards: downloadedVideos.entries.map((entry) {
             final int videoId = entry.key;
             final VideoDetails videoDetails = entry.value;
-            final String localPath = videoDetails.filePath;
-            final String videoName = videoDetails.name;
-            final int durationSeconds = videoDetails.duration;
-            final String formattedDuration = "${(durationSeconds ~/ 3600).toString().padLeft(2, '0')}:${((durationSeconds % 3600) ~/ 60).toString().padLeft(2, '0')}:${(durationSeconds % 60).toString().padLeft(2, '0')}";
             return  SmallStreamCard(
               isDownloaded: true,
                 courseId: videoId,
-                title: videoName,
-                subtitle: formattedDuration,
-                tumID: "TUMID",
+                title: videoDetails.name,
+                subtitle: videoDetails.duration,
+                tumID: videoDetails.date,
                 showDeleteConfirmationDialog: _showDeleteConfirmationDialog,
                 onTap: () {
                 Navigator.of(context).push(
                 MaterialPageRoute(
                builder: (context) =>
-               OfflineVideoPlayerPage(localPath: localPath),
+               OfflineVideoPlayerPage(localPath: videoDetails.filePath),
                ),
                );
               },

lib/views/video_view/video_player.dart

@@ -12,6 +12,7 @@ import 'package:gocast_mobile/views/chat_view/poll_view.dart';
 import 'package:gocast_mobile/views/video_view/utils/custom_video_control_bar.dart';
 import 'package:gocast_mobile/views/video_view/utils/video_player_handler.dart';
 import 'package:gocast_mobile/views/video_view/video_player_controller.dart';
+import 'package:intl/intl.dart';
 import 'package:logger/logger.dart';
 import 'package:flutter_gen/gen_l10n/app_localizations.dart';
 
@@ -288,18 +289,17 @@ class VideoPlayerPageState extends ConsumerState<VideoPlayerPage> {
       );
       return;
     }
-
     // Use the extracted URL for downloading
-    String fileName = "${stream.id}.mp4";
     if (!mounted) return;
     ScaffoldMessenger.of(context).showSnackBar(
        SnackBar(content: Text(AppLocalizations.of(context)!.starting_download)),
     );
     // Call the download function from the StreamViewModel
-
+    String streamName = stream.name != '' ? stream.name : 'Lecture: ${DateFormat('EEEE. dd', Localizations.localeOf(context).toString()).format(stream.start.toDateTime())}';
+    String streamDate = DateFormat('dd MMMM yyyy', Localizations.localeOf(context).toString()).format(stream.start.toDateTime());
     ref
         .read(downloadViewModelProvider.notifier)
-        .downloadVideo(downloadUrl, stream.id, fileName,stream.name,stream.duration,stream.description,)
+        .downloadVideo(downloadUrl, stream, streamName, streamDate)
         .then((localPath) {
       if (localPath.isNotEmpty) {
         // Download successful