Chat Bug's Fix

lib/provider/chat_provider_model.dart

@@ -48,7 +48,7 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
   bool currentUserTyping = false;
   int? cTypingUserId = 0;
 
-  //Chat
+  //Chat Home Page Counter
   int chatUConvCounter = 0;
 
   Future<void> getUserAutoLoginToken() async {
@@ -376,16 +376,16 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
     setMsgTune();
     if (isChatScreenActive && data.first.currentUserId == receiverID) {
       userChatHistory.insert(0, data.first);
-    }
-
-    if (searchedChats != null) {
-      for (ChatUser user in searchedChats!) {
-        if (user.id == data.first.currentUserId) {
-          int tempCount = user.unreadMessageCount ?? 0;
-          user.unreadMessageCount = tempCount + 1;
+    } else {
+      if (searchedChats != null) {
+        for (ChatUser user in searchedChats!) {
+          if (user.id == data.first.currentUserId) {
+            int tempCount = user.unreadMessageCount ?? 0;
+            user.unreadMessageCount = tempCount + 1;
+          }
         }
+        sort();
       }
-      sort();
     }
 
     List<Object> list = [
@@ -749,7 +749,10 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
       for (ChatUser user in searchedChats!) {
         if (user.id == favoriteChatUser.response!.targetUserId!) {
           user.isFav = favoriteChatUser.response!.isFav;
-          favUsersList.add(user);
+          dynamic contain = favUsersList!.where((ChatUser element) => element.id == favoriteChatUser.response!.targetUserId!);
+          if (contain.isEmpty) {
+            favUsersList.add(user);
+          }
         }
       }
     }
@@ -788,6 +791,7 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
   }
 
   void clearAll() {
+    print("----------------- Disposed ---------------------------");
     searchedChats = pChatHistory;
     search.clear();
     isChatScreenActive = false;
@@ -799,6 +803,37 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
     sFileType = "";
   }
 
+  void disposeData() {
+    search.clear();
+    isChatScreenActive = false;
+    receiverID = 0;
+    paginationVal = 0;
+    message.text = '';
+    isFileSelected = false;
+    repliedMsg = [];
+    sFileType = "";
+    deleteData();
+    favUsersList.clear();
+    searchedChats!.clear();
+    pChatHistory!.clear();
+    chatHubConnection.stop();
+    AppState().chatDetails = null;
+  }
+
+  void deleteData() {
+    List<ChatUser> exists = [], unique = [];
+    exists.addAll(searchedChats!);
+    exists.addAll(favUsersList!);
+    Map<String, ChatUser> profileMap = {};
+    for (ChatUser item in exists) {
+      profileMap[item.email!] = item;
+    }
+    unique = profileMap.values.toList();
+    for (ChatUser element in unique!) {
+      deleteFile(element.id.toString());
+    }
+  }
+
   void getUserImages() async {
     List<String> emails = [];
     List<ChatUser> exists = [], unique = [];
@@ -909,4 +944,9 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
     await chatHubConnection.invoke("GetChatCounversationCount", args: [userId]);
     return "";
   }
+
+  void userTypingInvoke({required int currentUser, required int reciptUser}) async {
+    logger.d([reciptUser, currentUser]);
+    await chatHubConnection.invoke("UserTypingAsync", args: [reciptUser, currentUser]);
+  }
 }

lib/ui/chat/chat_bubble.dart

@@ -123,6 +123,7 @@ class ChatBubble extends StatelessWidget {
               if (fileTypeID == 1 || fileTypeID == 5 || fileTypeID == 7 || fileTypeID == 6 || fileTypeID == 8 || fileTypeID == 2)
                 SvgPicture.asset(data.getType(fileTypeName ?? ""), height: 30, width: 22, alignment: Alignment.center, fit: BoxFit.cover).paddingOnly(left: 0, right: 10),
               (cItem.contant ?? "").toText12().expanded,
+              if (fileTypeID == 1 || fileTypeID == 5 || fileTypeID == 7 || fileTypeID == 6 || fileTypeID == 8 || fileTypeID == 2) const Icon(Icons.remove_red_eye, size: 20)
             ],
           ),
         Align(
@@ -217,11 +218,9 @@ class ChatBubble extends StatelessWidget {
             Row(
               children: [
                 if (fileTypeID == 1 || fileTypeID == 5 || fileTypeID == 7 || fileTypeID == 6 || fileTypeID == 8 || fileTypeID == 2)
-                  SvgPicture.asset(data.getType(fileTypeName ?? ""), height: 30, width: 22, alignment: Alignment.center, fit: BoxFit.cover).paddingOnly(
-                    left: 0,
-                    right: 10,
-                  ),
+                  SvgPicture.asset(data.getType(fileTypeName ?? ""), height: 30, width: 22, alignment: Alignment.center, fit: BoxFit.cover).paddingOnly(left: 0, right: 10),
                 (cItem.contant ?? "").toText12(color: Colors.white).expanded,
+                if (fileTypeID == 1 || fileTypeID == 5 || fileTypeID == 7 || fileTypeID == 6 || fileTypeID == 8 || fileTypeID == 2) const Icon(Icons.remove_red_eye, color: Colors.white, size: 20)
               ],
             ),
           Align(

lib/ui/chat/chat_detailed_screen.dart

@@ -233,6 +233,9 @@ class _ChatDetailScreenState extends State<ChatDetailScreen> {
                             ),
                           ).paddingOnly(right: 21),
                         ),
+                        onChanged: (val) {
+                          m.userTypingInvoke(currentUser: AppState().chatDetails!.response!.id!, reciptUser: params!.chatUser!.id!);
+                        },
                       ),
                     ],
                   ));

lib/ui/chat/chat_home.dart

@@ -47,6 +47,7 @@ class _ChatHomeState extends State<ChatHome> {
       return;
     }
     if (data.searchedChats == null || data.searchedChats!.isEmpty) {
+      data.isLoading = true;
       data.getUserRecentChats();
     }
   }

lib/ui/landing/widget/app_drawer.dart

@@ -11,6 +11,7 @@ import 'package:mohem_flutter_app/extensions/string_extensions.dart';
 import 'package:mohem_flutter_app/extensions/widget_extensions.dart';
 import 'package:mohem_flutter_app/generated/locale_keys.g.dart';
 import 'package:mohem_flutter_app/models/dashboard/drawer_menu_item_model.dart';
+import 'package:mohem_flutter_app/provider/chat_provider_model.dart';
 import 'package:mohem_flutter_app/provider/dashboard_provider_model.dart';
 import 'package:mohem_flutter_app/ui/dialogs/id/business_card_dialog.dart';
 import 'package:mohem_flutter_app/ui/dialogs/id/employee_digital_id_dialog.dart';
@@ -28,6 +29,13 @@ class AppDrawer extends StatefulWidget {
 
 class _AppDrawerState extends State<AppDrawer> {
   List<DrawerMenuItem> drawerMenuItemList = [];
+  late ChatProviderModel chatData;
+
+  @override
+  void initState() {
+    super.initState();
+    chatData = Provider.of<ChatProviderModel>(context, listen: false);
+  }
 
   @override
   Widget build(BuildContext context) {
@@ -171,6 +179,7 @@ class _AppDrawerState extends State<AppDrawer> {
     AppState().isAuthenticated = false;
     AppState().isLogged = false;
     AppState().setPostParamsInitConfig();
+    chatData.disposeData();
     // SharedPreferences prefs = await SharedPreferences.getInstance();
     // await prefs.clear();
     Navigator.pushNamedAndRemoveUntil(context, AppRoutes.login, (Route<dynamic> route) => false, arguments: null);