148 lines
5.8 KiB
Python
148 lines
5.8 KiB
Python
from apps.utils.serializers import CustomModelSerializer
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from apps.mtm.models import Shift, Material, Mgroup, Team, Goal, Process, Route
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from apps.utils.constants import EXCLUDE_FIELDS
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from rest_framework import serializers
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from rest_framework.exceptions import ValidationError
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from apps.system.models import Dept
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from django.db import transaction
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class ShiftSerializer(CustomModelSerializer):
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class Meta:
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model = Shift
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS
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class MaterialSimpleSerializer(CustomModelSerializer):
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class Meta:
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model = Material
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fields = ['id', 'name', 'number', 'model',
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'specification', 'type', 'cate', 'brothers']
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class MaterialSerializer(CustomModelSerializer):
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process_name = serializers.CharField(source='process.name', read_only=True)
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class Meta:
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model = Material
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS
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class MgroupSerializer(CustomModelSerializer):
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belong_dept = serializers.PrimaryKeyRelatedField(
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label="所属部门", queryset=Dept.objects.all(), required=True)
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belong_dept_name = serializers.CharField(
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source='belong_dept.name', read_only=True)
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process_name = serializers.CharField(source='process.name', read_only=True)
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process_cate = serializers.CharField(source='process.cate', read_only=True)
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class Meta:
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model = Mgroup
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS
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class TeamSerializer(CustomModelSerializer):
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belong_dept = serializers.PrimaryKeyRelatedField(
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label="所属部门", queryset=Dept.objects.all(), required=True)
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leader_name = serializers.CharField(source='leader.name', read_only=True)
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belong_dept_name = serializers.CharField(
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source='belong_dept.name', read_only=True)
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class Meta:
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model = Team
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS
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class GoalSerializer(CustomModelSerializer):
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goal_cate_name = serializers.CharField(
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source='goal_cate.name', read_only=True)
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mgroup_name = serializers.CharField(source='mgroup.name', read_only=True)
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class Meta:
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model = Goal
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS
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class MgroupGoalYearSerializer(serializers.Serializer):
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mgroup = serializers.CharField(label='ID或名称')
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year = serializers.IntegerField(label='年')
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class ProcessSerializer(CustomModelSerializer):
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belong_dept_name = serializers.CharField(
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source='belong_dept.name', read_only=True)
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class Meta:
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model = Process
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS
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class RouteSerializer(CustomModelSerializer):
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material_ = MaterialSerializer(source='material', read_only=True)
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process_name = serializers.CharField(source='process.name', read_only=True)
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process_cate = serializers.CharField(source='process.cate', read_only=True)
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material_in_name = serializers.CharField(
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source='material_in.name', read_only=True)
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material_out_name = serializers.CharField(
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source='material_out.name', read_only=True)
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material_out_type = serializers.CharField(
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source='material_out.type', read_only=True)
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material_out_is_hidden = serializers.BooleanField(
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source='material_out.is_hidden', read_only=True)
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class Meta:
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model = Route
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fields = '__all__'
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read_only_fields = EXCLUDE_FIELDS
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# def validate(self, attrs):
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# material = attrs['material']
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# if material.type != Material.MA_TYPE_GOOD:
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# raise ValidationError('请选择最终产品')
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# return super().validate(attrs)
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def gen_material_out(self, instance):
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"""
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废弃不用了
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"""
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name = f'{instance.material.name}-中'
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instance.material_out, _ = Material.objects.get_or_create(type=Material.MA_TYPE_HALFGOOD, parent=instance.material, process=instance.process,
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defaults={'parent': instance.material, 'process': instance.process,
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'is_hidden': True, 'name': name,
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'number': instance.material.number,
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'specification': instance.material.specification,
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'type': Material.MA_TYPE_HALFGOOD,
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'create_by': self.request.user,
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'update_by': self.request.user,
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})
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instance.save()
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def create(self, validated_data):
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process = validated_data.get('process', None)
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if process and Route.objects.filter(material=validated_data['material'], process=process).exists():
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raise ValidationError('已选择该工序')
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with transaction.atomic():
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instance = super().create(validated_data)
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# if 'material_out' in validated_data and validated_data['material_out'] and instance.material:
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# pass
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# else:
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# self.gen_material_out(instance)
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return instance
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def update(self, instance, validated_data):
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validated_data.pop('material', None)
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validated_data.pop('process', None)
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with transaction.atomic():
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instance = super().update(instance, validated_data)
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# if 'material_out' in validated_data and validated_data['material_out'] and instance.material:
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# pass
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# else:
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# self.gen_material_out(instance)
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return instance
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