fix(llc): when removing current user from channel check for null in the callback

Closes #1753
2023-11-24 13:46:22 +02:00
parent 3b1be70b10
commit 0d7559e3d8
5 changed files with 103 additions and 1 deletions
@@ -0,0 +1,47 @@
+// ignore_for_file: public_member_api_docs
+
+import 'package:flutter/material.dart';
+import 'package:stream_chat_flutter/stream_chat_flutter.dart';
+
+import 'package:stream_chat_flutter_example/debug/error_dialog.dart';
+
+class DebugAddUser extends StatelessWidget {
+  const DebugAddUser({
+    super.key,
+    required this.client,
+    required this.channel,
+  });
+
+  final StreamChatClient client;
+  final Channel channel;
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.all(8),
+      child: TextField(
+        decoration: const InputDecoration(
+          labelText: 'Add User',
+          hintText: 'User Id',
+          isDense: true,
+          border: OutlineInputBorder(),
+        ),
+        onSubmitted: (value) async {
+          final userId = value.trim();
+          try {
+            debugPrint('[addUser] userId: $userId');
+            final result = await client.addChannelMembers(
+              channel.id!,
+              channel.type,
+              [userId],
+            );
+            debugPrint('[addUser] result: $result');
+          } catch (e) {
+            debugPrint('[addUser] failed: $e');
+            showErrorDialog(context, e, 'Add User');
+          }
+        },
+      ),
+    );
+  }
+}
@@ -0,0 +1,47 @@
+// ignore_for_file: public_member_api_docs
+
+import 'package:flutter/material.dart';
+import 'package:stream_chat_flutter/stream_chat_flutter.dart';
+
+import 'package:stream_chat_flutter_example/debug/error_dialog.dart';
+
+class DebugRemoveUser extends StatelessWidget {
+  const DebugRemoveUser({
+    super.key,
+    required this.client,
+    required this.channel,
+  });
+
+  final StreamChatClient client;
+  final Channel channel;
+
+  @override
+  Widget build(BuildContext context) {
+    return Padding(
+      padding: const EdgeInsets.all(8),
+      child: TextField(
+        decoration: const InputDecoration(
+          labelText: 'Remove User',
+          hintText: 'User Id',
+          isDense: true,
+          border: OutlineInputBorder(),
+        ),
+        onSubmitted: (value) async {
+          final userId = value.trim();
+          try {
+            debugPrint('[removeUser] userId: $userId');
+            final result = await client.removeChannelMembers(
+              channel.id!,
+              channel.type,
+              [userId],
+            );
+            debugPrint('[removeUser] result: $result');
+          } catch (e) {
+            debugPrint('[removeUser] failed: $e');
+            showErrorDialog(context, e, 'Remove User');
+          }
+        },
+      ),
+    );
+  }
+}