change current status to ChoiceField

also added ENUM_NAME_OVERRIDES in SPECTACULAR_SETTINGS, because without
it when generating api-latest.yaml this warning is returned:
Warning: encountered multiple names for the same choice set
(CurrentStatusEnum). This may be unwanted even though the generated
schema is technically correct. Add an entry to ENUM_NAME_OVERRIDES to
fix the naming.

api/serializers.py

@@ -628,10 +628,11 @@ class UpdateOrderSerializer(serializers.Serializer):
     mining_fee_rate = serializers.DecimalField(
         max_digits=6, decimal_places=3, allow_null=True, required=False, default=None
     )
-    current_status = serializers.IntegerField(
+    current_status = serializers.ChoiceField(
-        min_value=Decimal(0),
+        choices=Order.Status.choices,
-        max_value=18,
+        default=None,
         allow_null=True,
+        allow_blank=True,
         required=False,
         help_text="Current order status for the client",
     )

api/views.py

@@ -511,7 +511,7 @@ class OrderView(viewsets.ViewSet):
         mining_fee_rate = serializer.data.get("mining_fee_rate")
         statement = serializer.data.get("statement")
         rating = serializer.data.get("rating")
-        current_status_int = serializer.data.get("current_status", None)
+        current_status = serializer.data.get("current_status", None)
 
         # 1) If action is take, it is a taker request!
         if action == "take":
@@ -587,16 +587,6 @@ class OrderView(viewsets.ViewSet):
 
         # 3) If action is cancel
         elif action == "cancel":
-            if current_status_int is None:
-                current_status = None
-            else:
-                if current_status_int < 0 or current_status_int >= len(Order.Status):
-                    return Response(
-                        {"bad_request": "current_status is not in the correct range"},
-                        status.HTTP_400_BAD_REQUEST
-                    )
-                current_status = Order.Status(current_status_int)
-
             valid, context = Logics.cancel_order(
                 order, request.user, current_status=current_status
             )

docs/assets/schemas/api-latest.yaml

@@ -1,7 +1,7 @@
 openapi: 3.0.3
 info:
   title: RoboSats REST API
-  version: 0.6.0
+  version: 0.6.2
   x-logo:
     url: https://raw.githubusercontent.com/Reckless-Satoshi/robosats/main/frontend/static/assets/images/robosats-0.1.1-banner.png
     backgroundColor: '#FFFFFF'
@@ -1956,11 +1956,33 @@ components:
           pattern: ^-?\d{0,3}(?:\.\d{0,3})?$
           nullable: true
         current_status:
-          type: integer
-          maximum: 18
-          minimum: 0
           nullable: true
-          description: Current order status for the client
+          description: |-
+            Current order status for the client
+
+            * `0` - Waiting for maker bond
+            * `1` - Public
+            * `2` - Paused
+            * `3` - Waiting for taker bond
+            * `4` - Cancelled
+            * `5` - Expired
+            * `6` - Waiting for trade collateral and buyer invoice
+            * `7` - Waiting only for seller trade collateral
+            * `8` - Waiting only for buyer invoice
+            * `9` - Sending fiat - In chatroom
+            * `10` - Fiat sent - In chatroom
+            * `11` - In dispute
+            * `12` - Collaboratively cancelled
+            * `13` - Sending satoshis to buyer
+            * `14` - Sucessful trade
+            * `15` - Failed lightning network routing
+            * `16` - Wait for dispute resolution
+            * `17` - Maker lost dispute
+            * `18` - Taker lost dispute
+          oneOf:
+          - $ref: '#/components/schemas/StatusEnum'
+          - $ref: '#/components/schemas/BlankEnum'
+          - $ref: '#/components/schemas/NullEnum'
       required:
       - action
     Version:

robosats/settings.py

@@ -146,6 +146,9 @@ SPECTACULAR_SETTINGS = {
         }
     },
     "REDOC_DIST": "SIDECAR",
+    "ENUM_NAME_OVERRIDES": {
+        "StatusEnum": "api.models.order.Order.Status",
+    }
 }