major changes

DriverApp/screens/TabOneScreen.jsx

@@ -160,8 +160,10 @@ export default function ChatScreen({ navigation }) {
 
   useEffect(() => {
     const interval = setInterval(() => {
+      if (chatDetails) {
         loadChats();
-    }, 2000);
+      }
+    }, 3000);
     return () => {
       clearInterval(interval);
     };
@@ -171,7 +173,7 @@ export default function ChatScreen({ navigation }) {
     await getList("users")
       .then((res) => res.json())
       .then((res) => {
-        console.log({ users: res });
+        // console.log({ users: res });
         setUsers(res.results);
       });
     await getList("conversations")
@@ -179,9 +181,9 @@ export default function ChatScreen({ navigation }) {
         return res.json();
       })
       .then((res) => {
-        console.log({ res });
+        // console.log({ res });
         AsyncStorage.getItem("user_id").then((user_id) => {
-          console.log("chat details", user_id);
+          // console.log("chat details", user_id);
           const converted = res.results.map((res) => {
             if (res.from_user == user_id) {
               return res;
@@ -208,8 +210,8 @@ export default function ChatScreen({ navigation }) {
   };
 
   const loadChats = () => {
-    // setLoading(true);
-    getList("chats", { conversation: chatDetails?.id })
+    console.log({ chatDetails });
+    getList("chats", { conversation: chatDetails ? chatDetails.id : 1 })
       .then((res) => {
         return res.json();
       })

MobileApp/api/constants.js

 // export const BACKEND_URL = "http://192.168.8.103:8000"
 import { Platform } from 'react-native'
 
-export const BACKEND_ADDRESS = Platform.OS == 'web' ? "http://127.0.0.1:8000" : "https://21a1-112-134-220-172.ap.ngrok.io"
+export const BACKEND_ADDRESS = Platform.OS == 'web' ? "http://127.0.0.1:8000" : "https://d2e9-112-134-220-172.ap.ngrok.io"
 export const BACKEND_URL = `${BACKEND_ADDRESS}`
 

MobileApp/screens/TabOneScreen.jsx

@@ -164,8 +164,10 @@ export default function ChatScreen({ navigation }) {
 
   useEffect(() => {
     const interval = setInterval(() => {
+      if (chatDetails) {
         loadChats();
-    }, 2000);
+      }
+    }, 3000);
     return () => {
       clearInterval(interval);
     };
@@ -237,13 +239,14 @@ export default function ChatScreen({ navigation }) {
   };
 
   const loadChats = () => {
-    getList("chats", { conversation: chatDetails?.id })
+    console.log({ chatDetails });
+    getList("chats", { conversation: chatDetails ? chatDetails.id : 1 })
       .then((res) => {
         return res.json();
       })
       .then((res) => {
         console.log("load chats");
-        const chats = res.results || [];
+        const chats = res.results.slice(-20) || [];
         const sections = [
           ...new Set(
             chats.map((chat) => new Date(chat.timestamp).setHours(0, 0, 0, 0))
@@ -256,7 +259,10 @@ export default function ChatScreen({ navigation }) {
           ),
         }));
         setChats(sectionChats);
-      }).catch(e => {console.log(e)});
+      })
+      .catch((e) => {
+        console.log(e);
+      });
 
     setLoading(false);
   };
@@ -273,7 +279,7 @@ export default function ChatScreen({ navigation }) {
       });
       setLoading(true);
       setInput("");
-      loadChats();
+      // loadChats();
     } catch (e) {
       Toast.show({
         title: "Error sending message. try again!",

backend/backend/cms/views.py

@@ -163,12 +163,16 @@ class ChatViewSet(viewsets.ModelViewSet):
         conv_id = request.query_params.get("conversation")
         if pk == None:
             chats = Chat.objects \
-                .filter(conversation_id=int(conv_id)) \
                 .filter(Q(from_user_id=request.user.id) | Q(
                     to_user_id=request.user.id))
         else:
             chats = Chat.objects.get(id=pk)
 
+        if conv_id:
+            chats = chats.filter(conversation_id=int(conv_id))
+        else:
+            chats = Chat.objects.none()
+
         page = self.paginate_queryset(chats)
         if page is not None:
             serializer = self.get_serializer(page, many=True)