76 lines
3.1 KiB
Python
76 lines
3.1 KiB
Python
from rest_framework import serializers
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from rest_framework.serializers import ModelSerializer
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from apps.inm.models import FIFO, FIFODetail, MaterialBatch, WareHouse
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from apps.inm.signals import update_inm
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from apps.mtm.models import Material
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from apps.mtm.serializers import MaterialSimpleSerializer
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from apps.pm.models import SubProductionPlan, SubProductionProgress
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from django.utils import timezone
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from apps.wpm.models import WMaterial
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class PickDetailSerializer(serializers.Serializer):
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material = serializers.PrimaryKeyRelatedField(queryset=Material.objects.all(), label="物料ID")
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batch = serializers.CharField(label='物料批次')
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pick_count = serializers.IntegerField(label="领料数量")
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class PickSerializer(serializers.Serializer):
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subproduction_plan=serializers.PrimaryKeyRelatedField(queryset=SubProductionPlan.objects.all(), label="子计划ID")
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warehouse = serializers.PrimaryKeyRelatedField(queryset=WareHouse.objects.all(), label="仓库ID")
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picks = PickDetailSerializer(many=True)
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def create(self, validated_data):
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picks = validated_data.pop('picks')
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sp = validated_data['subproduction_plan']
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if sp.is_picked:
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raise serializers.ValidationError('该子计划已领料')
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for i in picks:
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try:
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instance = MaterialBatch.objects.get(material=i['material'], batch=i['batch'])
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if instance.count < i['pick_count']:
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raise serializers.ValidationError('物料不足')
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except:
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raise serializers.ValidationError('物料不存在')
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# 创建出库记录
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operator = self.context['request'].user
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validated_data['create_by'] = operator
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validated_data['operator'] = operator
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validated_data['type'] = 1
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validated_data['inout_date'] = timezone.now()
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fifo = FIFO.objects.create(**validated_data)
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for i in picks:
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# 更新出库详情
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i['fifo'] = fifo
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FIFODetail.objects.create(**i)
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# 更新车间物料
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wm = WMaterial.objects.get_or_create(material=i['material'], batch=i['batch'], \
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process=validated_data['process'],defaults={
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'material':i['material'],
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'batch':i['batch'],
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'process':validated_data['process'],
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'workshop':validated_data['workshop'],
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'count':0
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})
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wm.count = wm.count + i['pick_count']
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wm.save()
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# 更新子计划物料情况
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spp = SubProductionProgress.objects.get(material=i['material'], subproduction_plan=sp, type=1)
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spp.count_real = spp.count_real + i['pick_count']
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spp.save()
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sp.is_picked=True
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sp.save()
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# 更新库存
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fifo.is_audited = True
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fifo.save()
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update_inm(fifo)
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return fifo
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class WMaterialListSerializer(serializers.ModelSerializer):
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"""
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车间物料
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"""
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material_ = MaterialSimpleSerializer(source='material', read_only=True)
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class Meta:
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model = Material
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fields = '__all__' |