fix #94

lib/src/providers/api/server_messages.dart

@@ -256,8 +256,6 @@ Future<client.Response> handleNewMessage(int fromUserId, Uint8List body) async {
           return client.Response()..ok = ok;
         }
 
-        String content = jsonEncode(message.content!.toJson());
-
         bool acknowledgeByUser = false;
         DateTime? openedAt;
 
@@ -267,16 +265,21 @@ Future<client.Response> handleNewMessage(int fromUserId, Uint8List body) async {
         }
 
         int? responseToMessageId;
-        final textContent = message.content!;
+
-        if (textContent is TextMessageContent) {
+        final content = message.content!;
-          responseToMessageId = textContent.responseToMessageId;
+        if (content is TextMessageContent) {
+          responseToMessageId = content.responseToMessageId;
+        }
+        if (content is StoredMediaFileContent) {
+          responseToMessageId = content.messageId;
         }
 
+        String contentJson = jsonEncode(content.toJson());
         final update = MessagesCompanion(
           contactId: Value(fromUserId),
           kind: Value(message.kind),
           messageOtherId: Value(message.messageId),
-          contentJson: Value(content),
+          contentJson: Value(contentJson),
           acknowledgeByServer: Value(true),
           acknowledgeByUser: Value(acknowledgeByUser),
           responseToMessageId: Value(responseToMessageId),

lib/src/views/camera_to_share/share_image_editor_view.dart

@@ -414,9 +414,14 @@ class _ShareImageEditorView extends State<ShareImageEditorView> {
                   onPressed: () async {
                     if (sendNextMediaToUserId != null) {
                       Uint8List? imageBytes = await getMergedImage();
+                      if (!context.mounted) return;
+                      if (imageBytes == null) {
+                        Navigator.pop(context);
+                        return;
+                      }
                       sendImage(
                         [sendNextMediaToUserId],
-                        imageBytes!,
+                        imageBytes,
                         _isRealTwonly,
                         maxShowTime,
                       );

lib/src/views/chats/chat_item_details_view.dart

@@ -34,11 +34,34 @@ class ChatListEntry extends StatelessWidget {
 
   Widget getReactionRow() {
     List<Widget> children = [];
+    bool hasOneTextReaction = false;
     for (final reaction in reactions) {
-      if (children.isNotEmpty) break;
       MessageContent? content = MessageContent.fromJson(
           reaction.kind, jsonDecode(reaction.contentJson!));
+
+      if (content is StoredMediaFileContent) {
+        children.add(
+          Expanded(
+            child: Align(
+              alignment: Alignment.bottomRight,
+              child: Padding(
+                padding: EdgeInsets.only(right: 3),
+                child: FaIcon(
+                  FontAwesomeIcons.floppyDisk,
+                  size: 12,
+                  color: Colors.blue,
+                ),
+              ),
+            ),
+          ),
+        );
+      }
+
+      // only show one reaction
+      if (hasOneTextReaction) continue;
+
       if (content is TextMessageContent) {
+        hasOneTextReaction = true;
         late Widget child;
         if (EmojiAnimation.animatedIcons.containsKey(content.text)) {
           child = SizedBox(

lib/src/views/chats/media_viewer_view.dart

@@ -392,6 +392,9 @@ class _MediaViewerViewState extends State<MediaViewerView> {
                               : Theme.of(context).colorScheme.primary,
                         ),
                         onPressed: () async {
+                          if (allMediaFiles.first.messageOtherId == null) {
+                            return; // should not be possible
+                          }
                           setState(() {
                             imageSaving = true;
                           });
@@ -402,7 +405,7 @@ class _MediaViewerViewState extends State<MediaViewerView> {
                               kind: MessageKind.storedMediaFile,
                               messageId: allMediaFiles.first.messageId,
                               content: StoredMediaFileContent(
-                                messageId: allMediaFiles.first.messageId,
+                                messageId: allMediaFiles.first.messageOtherId!,
                               ),
                               timestamp: DateTime.now(),
                             ),