update

lib/src/screens/chat.dart

@@ -1,4 +1,5 @@
 import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:flutter/cupertino.dart';
 import 'package:flutter/material.dart';
 import 'package:intl/intl.dart';
 import 'package:prosappco/src/authentication/authentication_repository.dart';
@@ -7,6 +8,8 @@ import 'package:prosappco/src/components/pop_appbar.dart';
 import 'package:prosappco/src/models/chat_model.dart';
 import 'package:prosappco/src/models/event_model.dart';
 import 'package:prosappco/src/models/user_model.dart';
+import 'package:prosappco/src/screens/professional.dart';
+import 'package:prosappco/src/screens/professional_info.dart';
 
 class ChatScreen extends StatefulWidget {
   final String? eventoId;
@@ -20,6 +23,8 @@ class _ChatScreenState extends State<ChatScreen> {
   final _textController = TextEditingController();
   final uid = AuthenticationRepository.instance.getCurrentUserUid();
   UserModel? user;
+  Professional? professional;
+  bool pro = false;
 
   @override
   void initState() {
@@ -31,8 +36,10 @@ class _ChatScreenState extends State<ChatScreen> {
             (UserModel s) => setState(() => user = s),
           );
         } else {
+          Professional.getProfessional(event.professionalId)
+              .then((value) => {professional = value});
           UserModel.getUser(event.professionalId).then(
-            (UserModel s) => setState(() => user = s),
+            (UserModel s) => setState(() => {user = s, pro = true}),
           );
         }
       }
@@ -65,12 +72,27 @@ class _ChatScreenState extends State<ChatScreen> {
               color: const Color(0xFFD6F4FF),
               alignment: Alignment.topCenter,
               child: ListTile(
-                leading: Padding(
-                  padding: const EdgeInsets.symmetric(horizontal: 10),
-                  child: ReferencePhoto(
-                    ref: user?.photo,
-                    size: 55,
-                    sizeCircle: 60,
+                leading: GestureDetector(
+                  onTap: () {
+                    if (pro) {
+                      Navigator.of(context).push(
+                        CupertinoPageRoute(
+                          builder: (BuildContext context) {
+                            return ProfessionalInfoScreen(
+                              professional: professional!,
+                            );
+                          },
+                        ),
+                      );
+                    }
+                  },
+                  child: Padding(
+                    padding: const EdgeInsets.symmetric(horizontal: 10),
+                    child: ReferencePhoto(
+                      ref: user?.photo,
+                      size: 55,
+                      sizeCircle: 60,
+                    ),
                   ),
                 ),
                 title: Text(
@@ -119,6 +141,31 @@ class _ChatScreenState extends State<ChatScreen> {
                         filled: true,
                         fillColor: Colors.grey[200],
                       ),
+                      onFieldSubmitted: (value) {
+                        String muestra = _textController.text.trim();
+                        if (muestra.isNotEmpty) {
+                          final nuevoMensaje = MessageModel(
+                              user: uid!,
+                              content:
+                                  _textController.text.trimLeft().trimRight(),
+                              timestamp: DateTime.now());
+
+                          final nuevoMensajeMap = {
+                            'user': nuevoMensaje.user,
+                            'content': nuevoMensaje.content,
+                            'timestamp': nuevoMensaje.timestamp,
+                          };
+
+                          FirebaseFirestore.instance
+                              .collection('chats')
+                              .doc(widget.eventoId)
+                              .update({
+                            'message': FieldValue.arrayUnion([nuevoMensajeMap])
+                          });
+
+                          _textController.clear();
+                        } else {}
+                      },
                     ),
                   ),
                   const SizedBox(width: 12),