From 0117e4cb7c18fdf1620a0143cb8c676d46ac74fc Mon Sep 17 00:00:00 2001
From: Sahil Kumar <xdsahil@gmail.com>
Date: Tue, 16 Aug 2022 15:32:10 +0530
Subject: [PATCH] fix(core): use copyWith while setting controller items.

Signed-off-by: xsahil03x <xdsahil@gmail.com>
---
 packages/stream_chat_flutter_core/CHANGELOG.md      |  2 ++
 .../lib/src/stream_channel_list_controller.dart     | 13 +++++++------
 .../lib/src/stream_user_list_controller.dart        | 13 +++++++------
 3 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/packages/stream_chat_flutter_core/CHANGELOG.md b/packages/stream_chat_flutter_core/CHANGELOG.md
index 3d6aa989..5335a023 100644
--- a/packages/stream_chat_flutter_core/CHANGELOG.md
+++ b/packages/stream_chat_flutter_core/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 - [#1269](https://github.com/GetStream/stream-chat-flutter/issues/1269)
   Fix `ChannelListEventHandler` castError at PagedValue.asSuccess.
+- [#1241](https://github.com/GetStream/stream-chat-flutter/issues/1241) StreamChannelListView load
+  more indicator non stop.
 
 ## 4.4.1
 
diff --git a/packages/stream_chat_flutter_core/lib/src/stream_channel_list_controller.dart b/packages/stream_chat_flutter_core/lib/src/stream_channel_list_controller.dart
index bea403be..7cd425a6 100644
--- a/packages/stream_chat_flutter_core/lib/src/stream_channel_list_controller.dart
+++ b/packages/stream_chat_flutter_core/lib/src/stream_channel_list_controller.dart
@@ -163,13 +163,14 @@ class StreamChannelListController extends PagedValueNotifier<int, Channel> {
     }
   }
 
-  /// Replaces the previously loaded channels with [channels] and updates
-  /// the nextPageKey.
+  /// Replaces the previously loaded channels with the passed [channels].
   set channels(List<Channel> channels) {
-    value = PagedValue(
-      items: channels,
-      nextPageKey: channels.length,
-    );
+    if (value.isSuccess) {
+      final currentValue = value.asSuccess;
+      value = currentValue.copyWith(items: channels);
+    } else {
+      value = PagedValue(items: channels);
+    }
   }
 
   /// Returns/Creates a new Channel and starts watching it.
diff --git a/packages/stream_chat_flutter_core/lib/src/stream_user_list_controller.dart b/packages/stream_chat_flutter_core/lib/src/stream_user_list_controller.dart
index 3e1b2892..466b6177 100644
--- a/packages/stream_chat_flutter_core/lib/src/stream_user_list_controller.dart
+++ b/packages/stream_chat_flutter_core/lib/src/stream_user_list_controller.dart
@@ -153,12 +153,13 @@ class StreamUserListController extends PagedValueNotifier<int, User> {
     return super.refresh(resetValue: resetValue);
   }
 
-  /// Replaces the previously loaded users with [users] and updates
-  /// the nextPageKey.
+  /// Replaces the previously loaded users with the passed [users].
   set users(List<User> users) {
-    value = PagedValue(
-      items: users,
-      nextPageKey: users.length,
-    );
+    if (value.isSuccess) {
+      final currentValue = value.asSuccess;
+      value = currentValue.copyWith(items: users);
+    } else {
+      value = PagedValue(items: users);
+    }
   }
 }