From 35028b9bb9f28de4f47c4c54f564e46fcc2b1bcc Mon Sep 17 00:00:00 2001
From: Freek van de Ven <freek@freekvandeven.nl>
Date: Thu, 23 May 2024 14:40:15 +0200
Subject: [PATCH] fix: initialize post with empty like count so posts liking
 works correctly

---
 CHANGELOG.md                                                | 1 +
 .../lib/src/service/firebase_post_service.dart              | 2 +-
 .../lib/src/screens/timeline_post_creation_screen.dart      | 1 +
 .../lib/src/screens/timeline_post_screen.dart               | 6 ++++--
 4 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0308c4c..4c6f89a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@
 - 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
 - Fix like icon being used for both like and unliked posts
+- Fix post creator can only like the post once and after it is actually created
 
 ## 3.0.1
 
diff --git a/packages/flutter_timeline_firebase/lib/src/service/firebase_post_service.dart b/packages/flutter_timeline_firebase/lib/src/service/firebase_post_service.dart
index 5956ae0..1c5ec58 100644
--- a/packages/flutter_timeline_firebase/lib/src/service/firebase_post_service.dart
+++ b/packages/flutter_timeline_firebase/lib/src/service/firebase_post_service.dart
@@ -254,7 +254,7 @@ class FirebaseTimelinePostService
     // update the post with the new like
     var updatedPost = post.copyWith(
       likes: post.likes + 1,
-      likedBy: post.likedBy?..add(userId),
+      likedBy: [...post.likedBy ?? [], userId],
     );
     posts = posts
         .map(
diff --git a/packages/flutter_timeline_view/lib/src/screens/timeline_post_creation_screen.dart b/packages/flutter_timeline_view/lib/src/screens/timeline_post_creation_screen.dart
index cd36ae3..44e4d38 100644
--- a/packages/flutter_timeline_view/lib/src/screens/timeline_post_creation_screen.dart
+++ b/packages/flutter_timeline_view/lib/src/screens/timeline_post_creation_screen.dart
@@ -104,6 +104,7 @@ class _TimelinePostCreationScreenState
         category: widget.postCategory,
         content: contentController.text,
         likes: 0,
+        likedBy: const [],
         reaction: 0,
         createdAt: DateTime.now(),
         reactionEnabled: allowComments,
diff --git a/packages/flutter_timeline_view/lib/src/screens/timeline_post_screen.dart b/packages/flutter_timeline_view/lib/src/screens/timeline_post_screen.dart
index 1bc6922..b1719c4 100644
--- a/packages/flutter_timeline_view/lib/src/screens/timeline_post_screen.dart
+++ b/packages/flutter_timeline_view/lib/src/screens/timeline_post_screen.dart
@@ -191,8 +191,9 @@ class _TimelinePostScreenState extends State<TimelinePostScreen> {
                           ),
                         ),
                       const Spacer(),
-                      if (widget.options.allowAllDeletion ||
-                          post.creator?.userId == widget.userId)
+                      if (!(widget.isOverviewScreen ?? false) &&
+                          (widget.options.allowAllDeletion ||
+                              post.creator?.userId == widget.userId))
                         PopupMenuButton(
                           onSelected: (value) => widget.onPostDelete.call(),
                           itemBuilder: (BuildContext context) =>
@@ -305,6 +306,7 @@ class _TimelinePostScreenState extends State<TimelinePostScreen> {
                       ] else ...[
                         InkWell(
                           onTap: () async {
+                            if (widget.isOverviewScreen ?? false) return;
                             updatePost(
                               await widget.service.postService.likePost(
                                 widget.userId,