arguably-unnecessary helper property on model. [orderids_property]

hjwp · hjwp · commit 074c8205b72d · 2021-02-24T20:08:31.000Z
diff --git a/src/allocation/domain/model.py b/src/allocation/domain/model.py
@@ -71,6 +71,10 @@ def __gt__(self, other):
             return True
         return self.eta > other.eta
 
+    @property
+    def orderids(self):
+        return {l.orderid for l in self._allocations}
+
     def allocate(self, line: OrderLine):
         if self.can_allocate(line):
             self._allocations.add(line)
