chat screen

lib/screens/service/user_service_screen.dart

@@ -7,6 +7,7 @@ import 'package:injector/injector.dart';
 import 'package:intl/intl.dart';
 import 'package:professional_repository/professional_repository.dart';
 import 'package:prosappco/blocs/service_bloc/service_bloc.dart';
+import 'package:prosappco/screens/chat/chat_screen.dart';
 import 'package:prosappco/components/general_secondary_button.dart';
 import 'package:service_repository/service_repository.dart';
 import 'package:setting_repository/setting_repository.dart';
@@ -238,7 +239,6 @@ class _UserServiceScreenState extends State<UserServiceScreen> {
 
                                   customMapButton(service),
 
-                      
                                   // ListTile(
                                   //   leading: const Icon(Icons.near_me),
                                   //   title: Text(
@@ -423,7 +423,14 @@ class _UserServiceScreenState extends State<UserServiceScreen> {
             ),
           ),
           ElevatedButton(
-            onPressed: () {},
+            onPressed: () {
+              Navigator.push(
+                context,
+                CupertinoPageRoute(
+                  builder: (context) => ChatScreen(service: service),
+                ),
+              );
+            },
             style: ElevatedButton.styleFrom(
               foregroundColor: const Color(0xFF2BA4EC),
               backgroundColor: Colors.white,