Get the right signal name from the callback and fix position close schema

core/lib/schemas/oanda_s.py

@@ -528,20 +528,20 @@ class OrderTransation(BaseModel):
     type: str
     instrument: str
     units: str
-    timeInForce: str
-    positionFill: str
+    timeInForce: str | None
+    positionFill: str | None
     reason: str
     longPositionCloseout: LongPositionCloseout
     longOrderFillTransaction: dict
 
 
 class PositionClose(BaseModel):
-    longOrderCreateTransaction: OrderTransaction
-    longOrderFillTransaction: OrderTransaction
-    longOrderCancelTransaction: OrderTransaction
-    shortOrderCreateTransaction: OrderTransaction
-    shortOrderFillTransaction: OrderTransaction
-    shortOrderCancelTransaction: OrderTransaction
+    longOrderCreateTransaction: OrderTransaction | None
+    longOrderFillTransaction: OrderTransaction | None
+    longOrderCancelTransaction: OrderTransaction | None
+    shortOrderCreateTransaction: OrderTransaction | None
+    shortOrderFillTransaction: OrderTransaction | None
+    shortOrderCancelTransaction: OrderTransaction | None
     relatedTransactionIDs: list[str]
     lastTransactionID: str
 

core/views/hooks.py

@@ -89,8 +89,11 @@ class HookAPI(APIView):
             return HttpResponseBadRequest("Hook does not exist.")
 
         # Try getting the signal
+        # AUCAD 3M StochExit: C$2419.64 at OANDA
+        message_first_half = hook_resp.message.split(":")[0]
+        signal_name = message_first_half.split(" ")[-1]
         try:
-            signal = Signal.objects.get(signal=hook_resp.title)
+            signal = Signal.objects.get(signal=signal_name)
         except Signal.DoesNotExist:
             return HttpResponseBadRequest("Signal does not exist.")