From 599c824fc08deb6a5f80258adf2bd3af84c30d0d Mon Sep 17 00:00:00 2001
From: Sahil Kumar <xdsahil@gmail.com>
Date: Wed, 29 Sep 2021 17:06:11 +0530
Subject: [PATCH] fix(ui): fix early command check

Signed-off-by: xsahil03x <xdsahil@gmail.com>
---
 .../lib/src/message_input.dart                | 24 +++++--------------
 1 file changed, 6 insertions(+), 18 deletions(-)

diff --git a/packages/stream_chat_flutter/lib/src/message_input.dart b/packages/stream_chat_flutter/lib/src/message_input.dart
index 95322c10..73a211ff 100644
--- a/packages/stream_chat_flutter/lib/src/message_input.dart
+++ b/packages/stream_chat_flutter/lib/src/message_input.dart
@@ -2,6 +2,7 @@ import 'dart:async';
 import 'dart:math';
 
 import 'package:cached_network_image/cached_network_image.dart';
+import 'package:collection/collection.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:flutter/foundation.dart';
@@ -878,24 +879,11 @@ class MessageInputState extends State<MessageInput> {
 
   void _checkCommands(String s, BuildContext context) {
     if (s.startsWith('/')) {
-      final matchedCommandsList = StreamChannel.of(context)
-              .channel
-              .config
-              ?.commands
-              .where((element) => element.name == s.substring(1))
-              .toList() ??
-          [];
-
-      if (matchedCommandsList.length == 1) {
-        _chosenCommand = matchedCommandsList[0];
-        textEditingController.clear();
-
-        if (_showCommandsOverlay) {
-          setState(() {
-            _commandEnabled = true;
-            _showCommandsOverlay = false;
-          });
-        }
+      final allCommands = StreamChannel.of(context).channel.config?.commands;
+      final command =
+          allCommands?.firstWhereOrNull((it) => it.name == s.substring(1));
+      if (command != null) {
+        return _setCommand(command);
       } else if (!_showCommandsOverlay) {
         setState(() {
           _showCommandsOverlay = true;