239 lines
9.1 KiB
Python
239 lines
9.1 KiB
Python
from rest_framework import serializers
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from rest_framework import exceptions
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from rest_framework.exceptions import APIException, ValidationError
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from rest_framework.mixins import DestroyModelMixin, ListModelMixin, UpdateModelMixin, CreateModelMixin
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from rest_framework.viewsets import GenericViewSet, ModelViewSet
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from apps.inm.filters import IProductFilterSet, MbFilterSet
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from apps.inm.models import FIFO, FIFOItem, IProduct, MaterialBatch, WareHouse, Inventory
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from apps.inm.serializers import FIFOInOtherSerializer, FIFOItemCreateSerializer, FIFOItemSerializer, FIFOInPurSerializer, FIFOItemUpdateSerializer, FIFOListSerializer, FIFOOutOtherSerializer, IProductListSerializer, \
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InmTestRecordCreateSerializer, MaterialBatchQuerySerializer, MaterialBatchSerializer, WareHouseSerializer, \
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WareHouseCreateUpdateSerializer, InventorySerializer
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from apps.inm.services import InmService
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from apps.qm.models import TestRecordItem
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from apps.system.mixins import CreateUpdateModelAMixin
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from rest_framework.decorators import action
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from rest_framework.response import Response
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from django.db import transaction
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from django.utils import timezone
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# Create your views here.
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class WarehouseViewSet(CreateUpdateModelAMixin, ModelViewSet):
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"""
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仓库-增删改查
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"""
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perms_map = {'get': '*', 'post':'warehouse_create',
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'put':'warehouse_update', 'delete':'warehouse_delete'}
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queryset = WareHouse.objects.select_related('create_by').all()
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serializer_class = WareHouseSerializer
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search_fields = ['name', 'number', 'place']
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filterset_fields = []
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ordering_fields = ['create_time']
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ordering = ['-create_time']
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def get_serializer_class(self):
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if self.action in ['create', 'update']:
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return WareHouseCreateUpdateSerializer
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return WareHouseSerializer
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class InventoryViewSet(ListModelMixin, GenericViewSet):
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"""
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仓库物料表
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"""
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perms_map = {'get': '*'}
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queryset = Inventory.objects.select_related(
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'material', 'warehouse').filter(count__gt=0).all()
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serializer_class = InventorySerializer
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filterset_fields = ['material', 'warehouse']
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search_fields = []
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ordering_fields = ['create_time']
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ordering = ['-create_time']
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class MaterialBatchViewSet(ListModelMixin, GenericViewSet):
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perms_map = {'get': '*'}
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queryset = MaterialBatch.objects.select_related(
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'material', 'warehouse').filter(count__gt=0).all()
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serializer_class = MaterialBatchSerializer
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# filterset_fields = ['material', 'warehouse']
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filterset_class = MbFilterSet
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search_fields = []
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ordering_fields = ['create_time']
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ordering = ['-create_time']
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@action(methods=['post'], detail=False, perms_map={'post': '*'}, serializer_class=MaterialBatchQuerySerializer)
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def query(self, request, pk=None):
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"""
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复杂查询
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"""
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data = request.data
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serializer = MaterialBatchQuerySerializer(data=data)
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serializer.is_valid(raise_exception=True)
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queryset = self.queryset.filter(
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warehouse__id=data['warehouse'], material__id__in=data['materials'])
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return Response(MaterialBatchSerializer(instance=queryset, many=True).data)
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class FIFOItemViewSet(ListModelMixin, CreateModelMixin, DestroyModelMixin, UpdateModelMixin, GenericViewSet):
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"""
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出入库记录详情表
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"""
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perms_map = {'get': '*', 'post':'fifoitem_create',
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'put':'fifoitem_update', 'delete':'fifoitem_delete'}
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queryset = FIFOItem.objects.select_related('material', 'fifo').prefetch_related('files').all()
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serializer_class = FIFOItemSerializer
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filterset_fields = ['material', 'fifo',
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'fifo__type', 'need_test', 'is_testok']
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search_fields = []
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ordering_fields = ['create_time']
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ordering = ['-create_time']
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def get_serializer_class(self):
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if self.action == 'update':
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return FIFOItemUpdateSerializer
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elif self.action == 'create':
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return FIFOItemCreateSerializer
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return super().get_serializer_class()
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def update(self, request, *args, **kwargs):
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obj = self.get_object()
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if obj.fifo.is_audited:
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raise ValidationError('该出入库记录已审核')
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return super().update(request, *args, **kwargs)
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def destroy(self, request, *args, **kwargs):
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obj = self.get_object()
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if obj.fifo.is_audited:
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raise ValidationError('该出入库记录已审核')
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return super().destroy(request, *args, **kwargs)
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@action(methods=['post'], detail=False, perms_map={'post': 'fifoitem_test'}, serializer_class=InmTestRecordCreateSerializer)
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def test(self, request, pk=None):
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"""
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检验
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"""
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serializer = InmTestRecordCreateSerializer(data=request.data)
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serializer.is_valid(raise_exception=True)
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vdata = serializer.validated_data
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record_data = vdata.pop('record_data')
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if 'is_testok' not in vdata:
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raise APIException('未填写检验结论')
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with transaction.atomic():
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obj = serializer.save(create_by=self.request.user)
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tris = []
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for m in record_data: # 保存记录详情
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m['field_value'] = m['field_value']
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m['is_testok'] = m['is_testok'] if 'is_testok' in m else True
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m['test_record'] = obj
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tris.append(TestRecordItem(**m))
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TestRecordItem.objects.bulk_create(tris)
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# 如果检验合格
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if obj.fifo_item:
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obj.fifo_item.is_testok = True if obj.is_testok else False
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obj.fifo_item.save()
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return Response()
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class FIFOViewSet(ListModelMixin, DestroyModelMixin, GenericViewSet):
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"""
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出入库记录
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"""
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perms_map = {'get': '*', 'delete':'fifo_delete'}
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queryset = FIFO.objects.select_related('auditor', 'create_by')
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serializer_class = FIFOListSerializer
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filterset_fields = '__all__'
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ordering_fields = '__all__'
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search_fields = []
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ordering = ['-pk']
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def get_serializer_class(self):
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if self.action == 'list':
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return FIFOListSerializer
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return super().get_serializer_class()
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def destroy(self, request, *args, **kwargs):
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obj = self.get_object()
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if obj.is_audited:
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raise exceptions.APIException('该记录已审核,不可删除')
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return super().destroy(request, *args, **kwargs)
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@action(methods=['post'], detail=False, perms_map={'post': 'fifo_in_pur'}, serializer_class=FIFOInPurSerializer)
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@transaction.atomic()
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def in_pur(self, request, pk=None):
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"""
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采购入库
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"""
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serializer = self.get_serializer(data=request.data)
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serializer.is_valid(raise_exception=True)
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serializer.save(create_by=request.user)
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return Response()
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@action(methods=['post'], detail=False, perms_map={'post': 'fifo_in_other'},
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serializer_class=FIFOInOtherSerializer)
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@transaction.atomic()
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def in_other(self, request, pk=None):
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"""
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其他入库
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"""
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serializer = self.get_serializer(data=request.data)
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serializer.is_valid(raise_exception=True)
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serializer.save(create_by=request.user)
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return Response()
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@action(methods=['post'], detail=False, perms_map={'post': 'fifo_out_other'},
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serializer_class=FIFOOutOtherSerializer)
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@transaction.atomic()
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def out_other(self, request, pk=None):
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"""
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其他出库
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"""
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serializer = self.get_serializer(data=request.data)
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serializer.is_valid(raise_exception=True)
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serializer.save(create_by=request.user)
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return Response()
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@action(methods=['post'], detail=True, perms_map={'post': 'fifo_audit'}, serializer_class=serializers.Serializer)
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@transaction.atomic
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def audit(self, request, pk=None):
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"""
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审核通过
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"""
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obj = self.get_object()
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if obj.is_audited:
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raise APIException('该入库记录已审核通过')
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if obj.type == FIFO.FIFO_TYPE_SALE_OUT: # 如果是销售提货,需额外处理
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InmService.sale_out_audit(obj)
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else:
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if not FIFOItem.objects.filter(fifo=obj).exists():
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raise ValidationError('出入库条目为空')
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for i in FIFOItem.objects.filter(fifo=obj, need_test=True):
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if not i.is_testok:
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raise APIException('未检验通过, 不可审核')
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obj.is_audited = True
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obj.auditor = request.user
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obj.inout_date = timezone.now() # 也是审核日期
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obj.save()
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InmService.update_inm(obj) # 更新库存
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return Response()
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class IProductViewSet(ListModelMixin, GenericViewSet):
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"""
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半成品库存表
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"""
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perms_map = {'get': '*'}
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queryset = IProduct.objects.select_related(
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'material', 'warehouse',
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'wproduct__subproduction_plan__production_plan__order',
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'wproduct__to_order')
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serializer_class = IProductListSerializer
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filterset_class = IProductFilterSet
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search_fields = []
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ordering_fields = ['create_time']
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ordering = ['-create_time']
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