Fixes for API chatroom initialization

chat/views.py

@@ -48,7 +48,17 @@ class ChatView(viewsets.ViewSet):
             )
 
         queryset = Message.objects.filter(order=order, index__gt=offset)
-        chatroom = ChatRoom.objects.get(order=order)
+        chatroom, created = ChatRoom.objects.get_or_create(
+            id=order_id,
+            order=order,
+            room_group_name=f"chat_order_{order_id}",
+            defaults={
+                "maker": order.maker,
+                "maker_connected": order.maker == request.user,
+                "taker": order.taker,
+                "taker_connected": order.taker == request.user,
+            },
+        )
 
         # Poor idea: is_peer_connected() mockup. Update connection status based on last time a GET request was sent
         if chatroom.maker == request.user:
@@ -171,7 +181,7 @@ class ChatView(viewsets.ViewSet):
 
         # if offset is given, reply with messages
         offset = serializer.data.get("offset", None)
-        if offset:
+        if offset or offset == 0:
             queryset = Message.objects.filter(order=order, index__gt=offset)
             messages = []
             for message in queryset:

frontend/src/basic/Main.tsx

@@ -333,7 +333,13 @@ const Main = ({ settings, setSettings }: MainProps): JSX.Element => {
                 appear={slideDirection.in != undefined}
               >
                 <div>
-                  <OrderPage theme={theme} history={history} {...props} baseUrl={baseUrl} />
+                  <OrderPage
+                    theme={theme}
+                    history={history}
+                    {...props}
+                    setPage={setPage}
+                    baseUrl={baseUrl}
+                  />
                 </div>
               </Slide>
             )}

frontend/src/basic/OrderPage/index.js

@@ -514,11 +514,11 @@ class OrderPage extends Component {
   };
 
   tokenDialog = () => {
-    return systemClient.getCookie('robot_token') ? (
+    return systemClient.getItem('robot_token') ? (
       <StoreTokenDialog
         open={this.state.openStoreToken}
         onClose={() => this.setState({ openStoreToken: false })}
-        onClickCopy={() => systemClient.copyToClipboard(systemClient.getCookie('robot_token'))}
+        onClickCopy={() => systemClient.copyToClipboard(systemClient.getItem('robot_token'))}
         copyIconColor={this.props.copiedToken ? 'inherit' : 'primary'}
         onClickBack={() => this.setState({ openStoreToken: false })}
         onClickDone={() =>
@@ -532,6 +532,7 @@ class OrderPage extends Component {
       <NoRobotDialog
         open={this.state.openStoreToken}
         onClose={() => this.setState({ openStoreToken: false })}
+        setPage={this.props.setPage}
       />
     );
   };

frontend/src/components/TradeBox/EncryptedChat/EncryptedTurtleChat/index.tsx

@@ -169,13 +169,15 @@ const EncryptedTurtleChat: React.FC<Props> = ({
       apiClient
         .post(baseUrl, `/api/chat`, {
           PGP_message: value,
-          offset: lastIndex
+          offset: lastIndex,
         })
         .then((response) => {
           if (response) {
             setPeerConnected(response.peer_connected);
+            if (response.messages) {
               setServerMessages(response.messages);
             }
+          }
         })
         .finally(() => {
           setWaitingEcho(false);
@@ -192,13 +194,15 @@ const EncryptedTurtleChat: React.FC<Props> = ({
             .post(baseUrl, `/api/chat/`, {
               PGP_message: encryptedMessage.toString().split('\n').join('\\'),
               order_id: orderId,
-              offset: lastIndex
+              offset: lastIndex,
             })
             .then((response) => {
               if (response) {
                 setPeerConnected(response.peer_connected);
+                if (response.messages) {
                   setServerMessages(response.messages);
                 }
+              }
             })
             .finally(() => {
               setWaitingEcho(false);

frontend/src/components/TradeBox/index.js

@@ -74,7 +74,7 @@ class TradeBox extends Component {
       badInvoice: false,
       badAddress: false,
       badStatement: false,
-      turtleMode: window.ReactNativeWebView !== undefined
+      turtleMode: window.ReactNativeWebView !== undefined,
     };
   }
 
@@ -1245,7 +1245,7 @@ class TradeBox extends Component {
     return (
       <Grid container spacing={1}>
         <Grid item xs={12} align='center'>
-          <Button
+          <LoadingButton
             loading={this.state.loadingButtonFiatSent}
             defaultValue='confirm'
             variant='contained'
@@ -1265,7 +1265,7 @@ class TradeBox extends Component {
                 ),
               ),
             })}
-          </Button>
+          </LoadingButton>
         </Grid>
       </Grid>
     );
@@ -1467,7 +1467,9 @@ class TradeBox extends Component {
                 </div>
               </Tooltip>
             </div>
-          ) : <></>}
+          ) : (
+            <></>
+          )}
           <Typography variant='subtitle1'>
             <b>
               {' '}