🐛 Fix attachment displaying according the latest server

lib/widgets/attachments/attachment_item.dart

@@ -1,5 +1,6 @@
 import 'package:cached_network_image/cached_network_image.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_animate/flutter_animate.dart';
 import 'package:get/get.dart';
 import 'package:media_kit/media_kit.dart';
 import 'package:media_kit_video/media_kit_video.dart';
@@ -83,7 +84,9 @@ class _AttachmentItemState extends State<AttachmentItem> {
                   onPressed: () {
                     launchUrlString(
                       ServiceFinder.buildUrl(
-                          'files', '/attachments/${widget.item.id}'),
+                        'files',
+                        '/attachments/${widget.item.id}',
+                      ),
                     );
                   },
                 ),
@@ -125,14 +128,27 @@ class _AttachmentItemImage extends StatelessWidget {
           if (PlatformInfo.canCacheImage)
             CachedNetworkImage(
               fit: fit,
-              imageUrl:
-                  ServiceFinder.buildUrl('files', '/attachments/${item.id}'),
-              progressIndicatorBuilder: (context, url, downloadProgress) =>
-                  Center(
-                child: CircularProgressIndicator(
-                  value: downloadProgress.progress,
-                ),
+              imageUrl: ServiceFinder.buildUrl(
+                'files',
+                '/attachments/${item.id}',
               ),
+              progressIndicatorBuilder: (context, url, downloadProgress) {
+                return Center(
+                  child: CircularProgressIndicator(
+                    value: downloadProgress.progress,
+                  ),
+                );
+              },
+              errorWidget: (context, url, error) {
+                return Material(
+                  color: Theme.of(context).colorScheme.surface,
+                  child: Center(
+                    child: const Icon(Icons.close, size: 32)
+                        .animate(onPlay: (e) => e.repeat(reverse: true))
+                        .fade(duration: 500.ms),
+                  ),
+                );
+              },
             )
           else
             Image.network(
@@ -150,6 +166,16 @@ class _AttachmentItemImage extends StatelessWidget {
                   ),
                 );
               },
+              errorBuilder: (context, error, stackTrace) {
+                return Material(
+                  color: Theme.of(context).colorScheme.surface,
+                  child: Center(
+                    child: const Icon(Icons.close, size: 32)
+                        .animate(onPlay: (e) => e.repeat(reverse: true))
+                        .fade(duration: 500.ms),
+                  ),
+                );
+              },
             ),
           if (showBadge && badge != null)
             Positioned(

lib/widgets/attachments/attachment_list.dart

@@ -4,6 +4,7 @@ import 'dart:ui';
 import 'package:carousel_slider/carousel_slider.dart';
 import 'package:dismissible_page/dismissible_page.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_animate/flutter_animate.dart';
 import 'package:get/get.dart';
 import 'package:solian/models/attachment.dart';
 import 'package:solian/widgets/attachments/attachment_item.dart';
@@ -43,7 +44,7 @@ class _AttachmentListState extends State<AttachmentList> {
 
   List<Attachment?> _attachmentsMeta = List.empty();
 
-  void getMetadataList() {
+  void _getMetadataList() {
     final AttachmentProvider provider = Get.find();
 
     if (widget.attachmentsId.isEmpty) {
@@ -56,8 +57,8 @@ class _AttachmentListState extends State<AttachmentList> {
     for (var idx = 0; idx < widget.attachmentsId.length; idx++) {
       provider.getMetadata(widget.attachmentsId[idx]).then((resp) {
         progress++;
-        if (resp.body != null) {
-          _attachmentsMeta[idx] = Attachment.fromJson(resp.body);
+        if (resp != null) {
+          _attachmentsMeta[idx] = resp;
         }
         if (progress == widget.attachmentsId.length) {
           calculateAspectRatio();
@@ -125,7 +126,7 @@ class _AttachmentListState extends State<AttachmentList> {
   @override
   void initState() {
     super.initState();
-    getMetadataList();
+    _getMetadataList();
   }
 
   @override
@@ -234,19 +235,13 @@ class AttachmentListEntry extends StatelessWidget {
   Widget build(BuildContext context) {
     if (item == null) {
       return Center(
-        child: Container(
-          constraints: const BoxConstraints(maxWidth: 280),
-          child: Column(
-            mainAxisAlignment: MainAxisAlignment.center,
-            children: [
-              Icon(
-                Icons.close,
-                size: 32,
-                color: Theme.of(context).colorScheme.onSurface,
-              ),
-            ],
-          ),
-        ),
+        child: Icon(
+          Icons.close,
+          size: 32,
+          color: Theme.of(context).colorScheme.onSurface,
+        )
+            .animate(onPlay: (e) => e.repeat(reverse: true))
+            .fade(duration: 500.ms),
       );
     }
 

lib/widgets/attachments/attachment_publish.dart

@@ -226,7 +226,7 @@ class _AttachmentPublishPopupState extends State<AttachmentPublishPopup> {
     for (var idx = 0; idx < widget.current.length; idx++) {
       provider.getMetadata(widget.current[idx]).then((resp) {
         progress++;
-        _attachments[idx] = Attachment.fromJson(resp.body);
+        _attachments[idx] = resp;
         if (progress == widget.current.length) {
           setState(() {
             _isBusy = false;