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lib/provider/chat_provider_model.dart

@@ -36,7 +36,7 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
   String chatCID = '';
   bool isLoading = true;
   bool isChatScreenActive = false;
-  int ReceiverID = 0;
+  int receiverID = 0;
 
   late File selectedFile;
   bool isFileSelected = false;
@@ -144,7 +144,7 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
     if (isNewChat) userChatHistory = [];
     if (!loadMore) paginationVal = 0;
     isChatScreenActive = true;
-    ReceiverID = receiverUID;
+    receiverID = receiverUID;
     Response response = await ChatApiClient().getSingleUserChatHistory(senderUID: senderUID, receiverUID: receiverUID, loadMore: loadMore, paginationVal: paginationVal);
     if (response.statusCode == 204) {
       if (isNewChat) {
@@ -163,7 +163,9 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
     isLoading = false;
     notifyListeners();
 
-    markRead(userChatHistory, receiverUID);
+    if (isChatScreenActive && receiverUID == receiverID) {
+      markRead(userChatHistory, receiverUID);
+    }
 
     generateConvId();
   }
@@ -374,7 +376,7 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
       }
     }
     setMsgTune();
-    if (isChatScreenActive && data.first.currentUserId == ReceiverID) {
+    if (isChatScreenActive && data.first.currentUserId == receiverID) {
       userChatHistory.insert(0, data.first);
     }
 
@@ -389,7 +391,7 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
     }
 
     List list = [
-      {"userChatHistoryId": data.first.userChatHistoryId, "TargetUserId": temp.first.targetUserId, "isDelivered": true, "isSeen": isChatScreenActive ? true : false}
+      {"userChatHistoryId": data.first.userChatHistoryId, "TargetUserId": temp.first.targetUserId, "isDelivered": true, "isSeen": isChatScreenActive && data.first.currentUserId == receiverID ? true : false}
     ];
     updateUserChatHistoryOnMsg(list);
     invokeChatCounter(userId: AppState().chatDetails!.response!.id!);
@@ -751,6 +753,7 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
     searchedChats = pChatHistory;
     search.clear();
     isChatScreenActive = false;
+    receiverID = 0;
     paginationVal = 0;
     message.text = '';
     isFileSelected = false;
@@ -764,6 +767,7 @@ class ChatProviderModel with ChangeNotifier, DiagnosticableTreeMixin {
     searchedChats = pChatHistory;
     search.clear();
     isChatScreenActive = false;
+    receiverID = 0;
     paginationVal = 0;
     message.text = '';
     isFileSelected = false;