fix: add post deletion in the timeline userstory

CHANGELOG.md

@@ -15,6 +15,7 @@
 - fix the avatar size to match the new design
 - Add the iconbutton for image uploading back to the ReactionBottom
 - Fix category key is correctly used for saving timeline posts and category title is shown everywhere
+- Fix when clicking on post delete in the post screen of the userstory it will now navigate back to the timeline and delete the post
 
 ## 3.0.1
 

packages/flutter_timeline/lib/src/flutter_timeline_gorouter_userstory.dart

@@ -154,7 +154,13 @@ List<GoRoute> getTimelineStoryRoutes({
           options: config.optionsBuilder(context),
           service: service,
           post: post!,
-          onPostDelete: () => config.onPostDelete?.call(context, post),
+          onPostDelete: () async =>
+              config.onPostDelete?.call(context, post) ??
+              () async {
+                await service.postService.deletePost(post);
+                if (!context.mounted) return;
+                context.go(TimelineUserStoryRoutes.timelineHome);
+              }.call(),
           onUserTap: (user) => config.onUserTap?.call(context, user),
         );
 

packages/flutter_timeline/lib/src/flutter_timeline_navigator_userstory.dart

@@ -132,7 +132,12 @@ Widget _postDetailScreenRoute({
     post: post,
     onPostDelete: () async =>
         config.onPostDelete?.call(context, post) ??
-        await config.service.postService.deletePost(post),
+        () async {
+          await config.service.postService.deletePost(post);
+          if (context.mounted) {
+            Navigator.of(context).pop();
+          }
+        }.call(),
     onUserTap: (user) => config.onUserTap?.call(context, user),
   );
 

packages/flutter_timeline_view/lib/src/screens/timeline_post_screen.dart

@@ -15,7 +15,7 @@ import 'package:flutter_timeline_view/src/widgets/reaction_bottom.dart';
 import 'package:flutter_timeline_view/src/widgets/tappable_image.dart';
 import 'package:intl/intl.dart';
 
-class TimelinePostScreen extends StatelessWidget {
+class TimelinePostScreen extends StatefulWidget {
   const TimelinePostScreen({
     required this.userId,
     required this.service,
@@ -47,47 +47,10 @@ class TimelinePostScreen extends StatelessWidget {
   final bool? isOverviewScreen;
 
   @override
-  Widget build(BuildContext context) => _TimelinePostScreen(
-        userId: userId,
-        service: service,
-        options: options,
-        post: post,
-        onPostDelete: onPostDelete,
-        onUserTap: onUserTap,
-        isOverviewScreen: isOverviewScreen,
-      );
+  State<TimelinePostScreen> createState() => _TimelinePostScreenState();
 }
 
-class _TimelinePostScreen extends StatefulWidget {
-  const _TimelinePostScreen({
-    required this.userId,
-    required this.service,
-    required this.options,
-    required this.post,
-    required this.onPostDelete,
-    this.onUserTap,
-    this.isOverviewScreen,
-  });
-
-  final String userId;
-
-  final TimelineService service;
-
-  final TimelineOptions options;
-
-  final TimelinePost post;
-
-  final Function(String userId)? onUserTap;
-
-  final VoidCallback onPostDelete;
-
-  final bool? isOverviewScreen;
-
-  @override
-  State<_TimelinePostScreen> createState() => _TimelinePostScreenState();
-}
-
-class _TimelinePostScreenState extends State<_TimelinePostScreen> {
+class _TimelinePostScreenState extends State<TimelinePostScreen> {
   TimelinePost? post;
   bool isLoading = true;
 
@@ -231,7 +194,7 @@ class _TimelinePostScreenState extends State<_TimelinePostScreen> {
                       if (widget.options.allowAllDeletion ||
                           post.creator?.userId == widget.userId)
                         PopupMenuButton(
-                          onSelected: (value) => widget.onPostDelete(),
+                          onSelected: (value) => widget.onPostDelete.call(),
                           itemBuilder: (BuildContext context) =>
                               <PopupMenuEntry<String>>[
                             PopupMenuItem<String>(