ADD : Send messages From MassagingService by controller

Sources/dafl_project_flutter/lib/controller/controller.dart

@@ -10,15 +10,32 @@ import '../services/api/api_spotify.dart';
 import '../services/database/database_service.dart';
 import '../services/position/location.dart';
 import 'live_datas.dart';
+import 'package:dafl_project_flutter/model/message.dart';
+import 'package:dafl_project_flutter/services/messaging/message_database.dart';
 
 class Controller {
   final ApiSpotify _api = ApiSpotify();
   late User _currentUser;
   final DataBaseService _dataBaseService = DataBaseService();
   final LiveData _data = LiveData();
+  final MessageDatabase _messageAccess = MessageDatabase();
 
   late BuildContext navigatorKey;
 
+
+
+  /// FIREBASE Messaging
+  void sendMessage(Message message, String idSender, String idReceiver){
+    _messageAccess.sendMessage(message, idSender, idReceiver);
+  }
+
+
+
+
+
+
+  
+
   initUser() async {
     await setCurrentMusic();
     await setDiscoveries();

Sources/dafl_project_flutter/lib/services/message_database/message_database.dart

@@ -1,20 +0,0 @@
-import 'package:dafl_project_flutter/model/message.dart';
-import 'package:cloud_firestore/cloud_firestore.dart';
-
-
-class MessageDatabase{
-
-
-  void SendMessage(String chatId, Message message) {
-    var documentReference = FirebaseFirestore.instance
-        .collection('messages')
-        .doc(chatId)
-        .collection(chatId)
-        .doc(DateTime.now().millisecondsSinceEpoch.toString());
-
-    FirebaseFirestore.instance.runTransaction((transaction) async {
-      transaction.set(documentReference,message.toHashMap());
-    });
-  }
-
-}

Sources/dafl_project_flutter/lib/services/messaging/message_database.dart

@@ -0,0 +1,29 @@
+import 'package:dafl_project_flutter/model/message.dart';
+import 'package:cloud_firestore/cloud_firestore.dart';
+
+
+class MessageDatabase {
+  String _getChatId(String idSender, String idReceiver) {
+    if (idSender.hashCode <= idReceiver.hashCode)
+      return '$idSender-${idReceiver}';
+    else
+      return '${idReceiver}-$idSender';
+  }
+
+  void sendMessage(Message message, String idSender, String idReceiver) {
+    String chatId = _getChatId(idSender, idReceiver);
+
+    var documentReference = FirebaseFirestore.instance
+        .collection('messages')
+        .doc(chatId)
+        .collection(chatId)
+        .doc(DateTime
+        .now()
+        .millisecondsSinceEpoch
+        .toString());
+
+    FirebaseFirestore.instance.runTransaction((transaction) async {
+      transaction.set(documentReference, message.toHashMap());
+    });
+  }
+}

Sources/dafl_project_flutter/lib/views/pages/main/p_conversation.dart

@@ -15,18 +15,25 @@ class _ConversationPageState extends State<ConversationPage> {
   String destinataire = 'test';
   List<Widget> messages = [];
   bool isNull = true;
+  String receiver = 'test';
 
   final messageTextField = TextEditingController();
 
-  void sendMessage(String content) {
+  void sendMessage(String content, String idSender, String idReceiver) {
+    Message messageToSend = Message(
+        idSender: idSender,
+        idReceiver: idReceiver,
+        content: content);
+
+    MyApp.controller.sendMessage(messageToSend, idSender, idReceiver);
+
     setState(() {
-      messages.add(messageWidget(
-          Message(MyApp.controller.getIdDafl().toString(), content)));
+      messages.add(messageWidget(messageToSend));
     });
   }
 
   Widget messageWidget(Message message) {
-    if (message.senderId != MyApp.controller.getIdDafl().toString()) {
+    if (message.idSender != MyApp.controller.getIdDafl()) {
       return Align(
         alignment: Alignment.centerLeft,
         child: Container(
@@ -218,7 +225,7 @@ class _ConversationPageState extends State<ConversationPage> {
               onTap: isNull
                   ? null
                   : () {
-                      sendMessage(messageTextField.text);
+                sendMessage(messageTextField.text, MyApp.controller.getIdDafl(), receiver);
                 if (listScrollController.hasClients) {
                   final position =
                       listScrollController.position.maxScrollExtent;