feat: shipment change && version modelize

api_v1/views/printing/serializers.py

@@ -7,6 +7,7 @@ from rest_framework import serializers
 from rest_framework.fields import empty
 
 from api_v1.models import UploadedFile
+from api_v1.external_datetime import parse_external_china_datetime
 from api_v1.utils.media import build_public_media_url
 from api_v1.views.shipment.serializers import SalesItemSerializer
 from printing import models
@@ -54,7 +55,11 @@ def resolve_printing_order_kd_riqi(obj):
     value = getattr(obj, 'kd_riqi', None)
     if value is not None:
         return serializers.DateTimeField().to_representation(value)
-    return _resolve_printing_order_external_first_record_field(obj, 'KdRiQi')
+    raw_value = _resolve_printing_order_external_first_record_field(obj, 'KdRiQi')
+    parsed = parse_external_china_datetime(raw_value)
+    if parsed is None:
+        return raw_value
+    return serializers.DateTimeField().to_representation(parsed)
 
 
 def _serialize_plate_images(raw_value, request):
@@ -354,13 +359,24 @@ class PrintingOrderCreateUpdateSerializer(serializers.ModelSerializer):
         ],
         help_text="出货日期时间（可仅传 YYYY-MM-DD，将自动视为 00:00:00）",
     )
+    kd_riqi = serializers.DateTimeField(
+        required=False,
+        allow_null=True,
+        input_formats=[
+            "iso-8601",
+            "%Y-%m-%d",
+            "%Y-%m-%d %H:%M:%S",
+            "%Y-%m-%d %H:%M",
+        ],
+        help_text="外部开单日期时间（可仅传 YYYY-MM-DD，将自动视为 00:00:00）",
+    )
     
     class Meta:
         model = models.PrintingOrder
         fields = [
             'id', 'customer', 'fabric', 'width', 'is_urgent', 'area', 'address',
             'fabric_source', 'is_fabric_received', 'craft', 'description',
-            'outgoing_date', 'curve', 'new_curve', 'position',
+            'outgoing_date', 'kd_riqi', 'curve', 'new_curve', 'position',
             'printing_warn', 'rolling_warn', 'production_warn', 'is_invalid',
             'process', 'external_order_id',
         ]