feat: fix when thumbnail is unavailable

takenet · Dec 9, 2024 · c6b19a1 · c6b19a1
1 parent c66cde7
commit c6b19a1
Show file tree

Hide file tree

Showing 2 changed files with 31 additions and 19 deletions.
diff --git a/lib/src/controllers/chat/ds_video_message_bubble.controller.dart b/lib/src/controllers/chat/ds_video_message_bubble.controller.dart
@@ -17,8 +17,14 @@ class DSVideoMessageBubbleController {
   final int mediaSize;
   final Map<String, String?>? httpHeaders;
   final String type;
+
   final maximumProgress = RxInt(0);
   final downloadProgress = RxInt(0);
+  final isDownloading = RxBool(false);
+  final thumbnail = RxString('');
+  final hasError = RxBool(false);
+  final isLoadingThumbnail = RxBool(false);
+  final isThumbnailUnavailable = RxBool(false);
 
   DSVideoMessageBubbleController({
     required this.url,
@@ -29,11 +35,6 @@ class DSVideoMessageBubbleController {
     getStoredVideo();
   }
 
-  final isDownloading = RxBool(false);
-  final thumbnail = RxString('');
-  final hasError = RxBool(false);
-  final isLoadingThumbnail = RxBool(false);
-
   String size() {
     return mediaSize > 0
         ? FileSize.getSize(
@@ -127,10 +128,14 @@ class DSVideoMessageBubbleController {
   Future<void> _generateThumbnail(String path) async {
     final thumbnailPath = await getFullThumbnailPath();
 
-    await DSMediaFormatService.getVideoThumbnail(
-      input: path,
-      output: thumbnailPath,
-    );
+    try {
+      await DSMediaFormatService.getVideoThumbnail(
+        input: path,
+        output: thumbnailPath,
+      );
+    } catch (e) {
+      isThumbnailUnavailable.value = true;
+    }
 
     thumbnail.value = thumbnailPath;
   }

diff --git a/lib/src/widgets/chat/video/ds_video_message_bubble.widget.dart b/lib/src/widgets/chat/video/ds_video_message_bubble.widget.dart
@@ -220,16 +220,23 @@ class _DSVideoMessageBubbleState extends State<DSVideoMessageBubble>
                                               url: widget.url,
                                               shouldAuthenticate:
                                                   widget.shouldAuthenticate,
-                                              thumbnail: Center(
-                                                child: Image.file(
-                                                  File(
-                                                    _controller.thumbnail.value,
-                                                  ),
-                                                  width: DSUtils.bubbleMinSize,
-                                                  height: DSUtils.bubbleMinSize,
-                                                  fit: BoxFit.cover,
-                                                ),
-                                              ),
+                                              thumbnail: _controller
+                                                      .isThumbnailUnavailable
+                                                      .value
+                                                  ? const SizedBox.shrink()
+                                                  : Center(
+                                                      child: Image.file(
+                                                        File(
+                                                          _controller
+                                                              .thumbnail.value,
+                                                        ),
+                                                        width: DSUtils
+                                                            .bubbleMinSize,
+                                                        height: DSUtils
+                                                            .bubbleMinSize,
+                                                        fit: BoxFit.cover,
+                                                      ),
+                                                    ),
                                             ),
                         )
                       : _buidErrorIcon(),