feat: 提供修改编号的接口

apps/wpm/serializers.py

@@ -1550,3 +1550,8 @@ class MlogQuickSerializer(serializers.Serializer):
     route = serializers.CharField(label="工艺步骤ID", required=False)
     mtask = serializers.CharField(label="任务ID", required=False)
     handle_user = serializers.CharField(label="操作人员ID")
+
+
+class BatchChangeSerializer(serializers.Serializer):
+    old_batch = serializers.CharField(label="原批号")
+    new_batch = serializers.CharField(label="新批号")

apps/wpm/views.py

@@ -49,6 +49,7 @@ from .serializers import (
     MlogQuickSerializer,
     MlogbwStartTestSerializer,
     HandoverListSerializer,
+    BatchChangeSerializer
 )
 from .services import mlog_submit, handover_submit, mlog_revert, get_batch_dag, handover_revert
 from apps.wpm.services import mlog_submit_validate, generate_new_batch
@@ -203,6 +204,35 @@ class WMaterialViewSet(CustomListModelMixin, CustomGenericViewSet):
         defect_ids = queryset.values_list("defect", flat=True).distinct()
         return Response(DefectSerializer(Defect.objects.filter(id__in=defect_ids), many=True).data)
 
+    @action(methods=["post"], detail=False, perms_map={"post": "*"}, serializer_class=BatchChangeSerializer)
+    @transaction.atomic
+    def change_batch(self, request, *args, **kwargs):
+        """修改批次号"""
+        sr = BatchChangeSerializer(data=request.data)
+        sr.is_valid(raise_exception=True)
+        vdata = sr.validated_data
+        new_batch = vdata["new_batch"]
+        old_batch = vdata["old_batch"]
+        if BatchSt.objects.filter(batch=new_batch).exists():
+            raise ParseError("新批次号已存在,不可使用")
+        from apps.cm.models import LableMat
+        from apps.inm.models import MIOItem, MaterialBatch, MaterialBatchA, MIOItemA
+        from apps.qm.models import FtestWork
+        LableMat.objects.filter(batch=old_batch).update(batch=new_batch)
+        MIOItem.objects.filter(batch=old_batch).update(batch=new_batch)
+        MIOItemA.objects.filter(batch=old_batch).update(batch=new_batch)
+        MaterialBatch.objects.filter(batch=old_batch).update(batch=new_batch)
+        MaterialBatchA.objects.filter(batch=old_batch).update(batch=new_batch)
+        FtestWork.objects.filter(batch=old_batch).update(batch=new_batch)
+
+        Mlog.objects.filter(batch=old_batch).update(batch=new_batch)
+        Mlogb.objects.filter(batch=old_batch).update(batch=new_batch)
+        WMaterial.objects.filter(batch=old_batch).update(batch=new_batch)
+        Handover.objects.filter(batch=old_batch).update(batch=new_batch)
+        Handoverb.objects.filter(batch=old_batch).update(batch=new_batch)
+        Handover.objects.filter(new_batch=old_batch).update(new_batch=new_batch)
+        BatchSt.objects.filter(batch=old_batch).update(batch=new_batch)
+        return Response()
 
 class MlogViewSet(CustomModelViewSet):
     """