From 0ac3e8bf0d56464c6d77a2e67db9f6b726cb6a8b Mon Sep 17 00:00:00 2001
From: Eli <88557639+lishaduck@users.noreply.github.com>
Date: Sat, 21 Sep 2024 20:54:03 -0500
Subject: [PATCH] refactor: use riverpod's update api

---
 .../home/application/feed_service.dart        | 21 +++++++++----------
 1 file changed, 10 insertions(+), 11 deletions(-)

diff --git a/packages/app/lib/src/features/home/application/feed_service.dart b/packages/app/lib/src/features/home/application/feed_service.dart
index 07db04cd..7afe47fd 100644
--- a/packages/app/lib/src/features/home/application/feed_service.dart
+++ b/packages/app/lib/src/features/home/application/feed_service.dart
@@ -37,20 +37,19 @@ base class FeedService extends _$FeedService {
     );
   }
 
+  // TODO(MattsAttack): This is just an unused example. It should be used or removed.
   /// Replace the current posts with newly generated posts.
-  Future<void> replacePosts(List<PostEntity> newPosts) async {
+  Future<FeedModel> addPosts(List<PostEntity> newPosts) async {
     // You can only change a Notifier's `state` by adding methods that assign a new value.
     // You can't mutate the state directly, nor can you change it outside of a method.
-    if (state case AsyncData<FeedModel>(:final value)) {
-      state = AsyncData(
-        value.copyWith(
-          posts: [
-            // Spread the new list into the generated list.
-            ...value.posts,
-            ...newPosts,
-          ],
-        ),
+    return await update((value) {
+      return value.copyWith(
+        posts: [
+          // Spread the new list into the generated list.
+          ...value.posts,
+          ...newPosts,
+        ],
       );
-    }
+    });
   }
 }