395 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			Python
		
	
	
	
			
		
		
	
	
			395 lines
		
	
	
		
			17 KiB
		
	
	
	
		
			Python
		
	
	
	
from apps.utils.constants import EXCLUDE_FIELDS
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from apps.utils.serializers import CustomModelSerializer
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from rest_framework import serializers
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from rest_framework.exceptions import ValidationError, ParseError
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from datetime import datetime
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from .models import SfLog, StLog, SfLogExp, WMaterial, Mlog, Handover, Mlogb, AttLog, OtherLog
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from apps.system.models import Dept, User
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from apps.system.serializers import UserSimpleSerializer
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from apps.pm.models import Mtask
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from apps.wpm.tasks import cal_enstat_when_pcoal_heat_change, cal_enstat_when_team_change, cal_exp_duration_hour
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from apps.wpm.services import get_sflog
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from apps.mtm.models import Mgroup, TeamMember, Shift, Material
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from apps.mtm.serializers import MaterialSimpleSerializer
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from django.db import transaction
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from django.utils import timezone
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class OtherLogSerializer(CustomModelSerializer):
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    class Meta:
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        model = OtherLog
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        fields = '__all__'
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        read_only_fields = EXCLUDE_FIELDS
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class StLogSerializer(CustomModelSerializer):
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    mgroup_name = serializers.CharField(source='mgroup.name', read_only=True)
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    current_sflog = serializers.CharField(label='当前处理值班', write_only=True)
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    current_note = serializers.CharField(
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        label='值班处理备注', write_only=True, allow_blank=True)
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    class Meta:
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        model = StLog
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        fields = '__all__'
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        read_only_fields = EXCLUDE_FIELDS + \
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            ['is_shutdown', 'sflog', 'duration']
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    def create(self, validated_data):
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        current_sflog = validated_data.pop('current_sflog')
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        current_note = validated_data.pop('note', '')
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        with transaction.atomic():
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            validated_data['sflog'] = get_sflog(
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                validated_data['mgroup'], validated_data['start_time'])
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            if current_sflog != validated_data['sflog']:
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                raise ParseError('值班时间与发生时间不一致')
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            instance = super().create(validated_data)
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            SfLogExp.objects.create(
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                sflog=current_sflog, stlog=instance, create_by=self.context['request'].user, note=current_note)
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            return instance
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    def update(self, instance, validated_data):
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        if instance.is_shutdown:  # 停机不可编辑end_time
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            validated_data.pop('end_time', None)
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        if instance.end_time:
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            raise ParseError('该异常已结束无需编辑')
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        with transaction.atomic():
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            validated_data.pop('mgroup', None)
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            validated_data.pop('start_time', None)
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            end_time = validated_data.pop('end_time', None)
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            current_sflog = validated_data.pop('current_sflog')
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            current_note = validated_data.pop('current_note', '')
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            instance = super().update(instance, validated_data)
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            if end_time:  # 需要把涉及到的sflog都拉入
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                cal_exp_duration_hour(instance.id)
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            try:
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                sflogexp = SfLogExp.objects.get(
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                    stlog=instance.stlog, sflog=current_sflog)
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                sflogexp.note = current_note
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                sflogexp.save()
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            except SfLogExp.DoesNotExist:
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                raise ParseError('该异常无需本班填写')
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            return instance
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    def validate(self, attrs):
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        now = timezone.now()
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        start_time: datetime = attrs['start_time']
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        end_time: datetime = attrs.get('end_time', None)
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        if start_time > now:
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            raise ParseError('开始时间应为历史时间')
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        if end_time:
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            if end_time > now:
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                raise ParseError('开始时间应为历史时间')
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            if end_time > start_time:
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                attrs['duration'] = (
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                    end_time - start_time).total_seconds / 3600
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            else:
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                raise ParseError('结束时间应大于开始时间')
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        return super().validate(attrs)
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class SfLogSerializer(CustomModelSerializer):
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    mgroup_name = serializers.CharField(source='mgroup.name', read_only=True)
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    team_name = serializers.CharField(source='team.name', read_only=True)
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    shift_name = serializers.CharField(source='shift.name', read_only=True)
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    leader_name = serializers.CharField(source='leader.name', read_only=True)
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    class Meta:
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        model = SfLog
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        fields = '__all__'
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        read_only_fields = EXCLUDE_FIELDS + \
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            ['mgroup', 'start_time', 'end_time', 'belong_dept']
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        extra_kwargs = {
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            'team': {'required': True},
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            'leader': {'required': True}
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        }
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    def update(self, instance, validated_data):
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        with transaction.atomic():
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            old_pcoal_heat = instance.pcoal_heat
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            old_team = instance.team
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            instance: SfLog = super().update(instance, validated_data)
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            new_pcoal_heat = instance.pcoal_heat
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            new_team = instance.team
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            mgroup: Mgroup = instance.mgroup
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            if new_pcoal_heat != old_pcoal_heat and mgroup.need_enm:
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                cal_enstat_when_pcoal_heat_change.delay(instance.id)
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            if new_team != old_team:
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                default_state = 'pending'
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                if timezone.now() > instance.end_time:
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                    default_state = 'normal'
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                # 分配班组时创建人员到岗情况
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                for item in TeamMember.objects.filter(team=new_team, mgroup=instance.mgroup):
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                    AttLog.objects.get_or_create(sflog=instance, user=item.user, defaults={
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                                                 'sflog': instance, 'user': item.user, 'post': item.post, 'state': default_state, 'create_by': self.context['request'].user})
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                if mgroup.need_enm:
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                    cal_enstat_when_team_change.delay(instance.id)
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            return instance
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    # def to_internal_value(self, data):
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    #     if hasattr(self.Meta, 'update_fields') and self.context['request'].method in ['PUT', 'PATCH']:
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    #         u_fields = self.Meta.update_fields
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    #         new_data = {key: data[key] for key in u_fields if key in data}
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    #         return super().to_internal_value(new_data)
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    #     return super().to_internal_value(data)
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class SflogExpSerializer(CustomModelSerializer):
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    # mgroup = serializers.CharField(source='sflog.mgroup.id', read_only=True)
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    # mgroup_name = serializers.CharField(
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    #     source='sflog.mgroup.name', read_only=True)
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    # stlog_ = StLogSerializer(source='stlog', read_only=True)
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    # happen_time = serializers.DateTimeField(required=True, label='发生时间')
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    # cate = serializers.CharField(required=True, label='原因类别')
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    class Meta:
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        model = SfLogExp
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        fields = '__all__'
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        read_only_fields = EXCLUDE_FIELDS + ['sflog', 'stlog', 'duration']
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class WMaterialSerializer(CustomModelSerializer):
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    material_ = MaterialSimpleSerializer(source='material', read_only=True)
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    material_name = serializers.StringRelatedField(
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        source='material', 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 = WMaterial
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        fields = '__all__'
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class MlogbSerializer(CustomModelSerializer):
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    material_out_ = MaterialSimpleSerializer(
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        source='material_out', read_only=True)
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    material_out_name = serializers.StringRelatedField(
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        source='material_out', read_only=True)
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    class Meta:
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        model = Mlogb
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        fields = ['id', 'material_out', 'count_ok',
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                  'material_out_', 'material_out_name']
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class MlogSerializer(CustomModelSerializer):
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    belong_dept = serializers.CharField(
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        source='mgroup.belong_dept.id', read_only=True)
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    belong_dept_name = serializers.CharField(
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        source='mgroup.belong_dept.name', read_only=True)
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    mgroup_name = serializers.CharField(
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        source='mgroup.name', read_only=True)
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    mtask_count = serializers.IntegerField(
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        source='mtask.count', read_only=True)
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    create_by_name = serializers.CharField(
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        source='create_by.name', read_only=True)
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    update_by_name = serializers.CharField(
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        source='update_by.name', read_only=True)
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    handovers = serializers.PrimaryKeyRelatedField(
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        source='handover_mlog', read_only=True, many=True)
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    material_out_ = MaterialSimpleSerializer(
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        source='material_out', read_only=True)
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    material_out_name = serializers.StringRelatedField(
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        source='material_out', read_only=True)
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    material_in_name = serializers.StringRelatedField(
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        source='material_in', read_only=True)
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    handle_user_name = serializers.CharField(
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        source='handle_user.name', read_only=True)
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    handle_user_2_name = serializers.CharField(
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        source='handle_user_2.name', read_only=True)
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    handle_leader_name = serializers.CharField(
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        source='handle_leader.name', read_only=True)
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    equipment_name = serializers.StringRelatedField(
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        source='equipment', read_only=True)
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    equipment_2_name = serializers.StringRelatedField(
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        source='equipment_2', read_only=True)
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    shift = serializers.PrimaryKeyRelatedField(
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        label='班次ID', queryset=Shift.objects.all(), required=True)
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    mgroup = serializers.PrimaryKeyRelatedField(
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        label='工段ID', queryset=Mgroup.objects.all(), required=True
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    )
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    material_out = serializers.PrimaryKeyRelatedField(
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        label='产物ID', queryset=Material.objects.all(), required=True
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    )
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    shift_name = serializers.CharField(source='shift.name', read_only=True)
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    mlogb = MlogbSerializer(
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        label='多产出件信息', many=True, required=False)
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    handle_users_ = UserSimpleSerializer(
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        source='handle_users', many=True, read_only=True)
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    equipments_name = serializers.StringRelatedField(
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        source='equipments', read_only=True, many=True)
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    class Meta:
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        model = Mlog
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        fields = '__all__'
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        read_only_fields = EXCLUDE_FIELDS + \
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            ['submit_time', 'submit_user', 'material_outs']
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    def create(self, validated_data):
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        mtask: Mtask = validated_data.get('mtask', None)
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        # batch = validated_data['batch']
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        # handle_date = validated_data['handle_date']
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        # handle_user = validated_data.get('handle_user', None)
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        if mtask:
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            validated_data['mgroup'] = mtask.mgroup
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            validated_data['material_in'] = mtask.material_in
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            material_out = mtask.material_out
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            validated_data['material_out'] = material_out
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            validated_data['handle_date'] = mtask.start_date
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            # if  not WMaterial.objects.filter(batch=batch).exists():
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            #     raise ValidationError('批次号不存在')
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        else:
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            mgroup = validated_data['mgroup']
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            material_out = validated_data['material_out']
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            if not (mgroup and material_out):
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                raise ValidationError('缺少工段或产物!')
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        # if handle_user:
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        #     if Mlog.objects.filter(mtask=mtask, batch=batch, handle_date=handle_date, handle_user=handle_user).exists():
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        #         raise ValidationError('存在相同的日志记录')
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        # else:
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        #     if Mlog.objects.filter(mtask=mtask, batch=batch, handle_date=handle_date).exists():
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        #         raise ValidationError('存在相同的日志记录')
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        with transaction.atomic():
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            mlogb = validated_data.pop('mlogb', [])
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            instance = super().create(validated_data)
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            brotherId_should_list = material_out.brothers
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            if brotherId_should_list:
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                if mlogb:
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                    for item in mlogb:
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                        if item['material_out'].id in brotherId_should_list:
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                            Mlogb.objects.create(
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                                mlog=instance, material_out=item['material_out'], count_ok=item['count_ok'])
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                else:
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                    raise ValidationError('缺少产出物信息')
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        return instance
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    def update(self, instance, validated_data):
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        validated_data.pop('mtask', None)
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        validated_data.pop('mgroup', None)
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        if instance.mtask:
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            validated_data.pop('handle_date', None)
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        # validated_data.pop('handle_user', None)
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        with transaction.atomic():
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            mlogb = validated_data.pop('mlogb', [])
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            instance = super().update(instance, validated_data)
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            if mlogb:
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                Mlogb.objects.filter(mlog=instance).update(count_ok=0)
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                for item in mlogb:
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                    Mlogb.objects.filter(mlog=instance, material_out=item['material_out']).update(
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                        count_ok=item['count_ok'])
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        return instance
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    def validate(self, attrs):
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        mtask = attrs.get('mtask', None)
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        count_notok = 0
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        for i in attrs:
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            if 'count_n_' in i:
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                count_notok = count_notok + attrs[i]
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        attrs['count_notok'] = count_notok
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        if attrs['count_real'] >= attrs['count_ok'] + attrs['count_notok']:
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            pass
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        else:
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            raise ValidationError('生产数量不能小于合格数量')
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        if mtask:
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            if mtask.start_date == mtask.end_date:
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                attrs['handle_date'] = mtask.start_date
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            else:
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                if attrs['handle_date'] >= mtask.start_date and attrs['handle_date'] <= mtask.end_date:
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                    pass
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                else:
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                    raise ValidationError('操作日期错误')
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        return attrs
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class MlogRevertSerializer(serializers.Serializer):
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    change_reason = serializers.CharField(label='撤回原因')
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class MlogRelatedSerializer(serializers.Serializer):
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    mtask = serializers.PrimaryKeyRelatedField(
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        label='小任务ID', queryset=Mtask.objects.all())
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class DeptBatchSerializer(serializers.Serializer):
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    belong_dept_name = serializers.CharField(label='车间名称')
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class HandoverSerializer(CustomModelSerializer):
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    wm = serializers.PrimaryKeyRelatedField(
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        label='车间库存ID', queryset=WMaterial.objects.all())
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    material = serializers.PrimaryKeyRelatedField(
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        required=True, label='物料ID', queryset=Material.objects.all())
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    send_user_name = serializers.CharField(
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        source='send_user.name', read_only=True)
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    recive_user_name = serializers.CharField(
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        source='recive_user.name', read_only=True)
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    recive_dept_name = serializers.CharField(
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        source='recive_dept', read_only=True)
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    material_ = MaterialSimpleSerializer(source='material', read_only=True)
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    material_name = serializers.StringRelatedField(
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        source='material', read_only=True)
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    def validate(self, attrs):
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        if attrs.get('mlog', None):
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            attrs['send_mgroup'] = attrs['mlog'].mgroup
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            attrs['send_dept'] = attrs['mlog'].mgroup.belong_dept
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        elif attrs.get('wm', None):
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            attrs['send_dept'] = attrs['wm'].belong_dept
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        return super().validate(attrs)
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    class Meta:
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        model = Handover
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        fields = '__all__'
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        read_only_fields = EXCLUDE_FIELDS
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class GenHandoverSerializer(serializers.Serializer):
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    mlogs = serializers.PrimaryKeyRelatedField(
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        label='mlog的ID列表', queryset=Mlog.objects.all(), many=True)
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    recive_dept = serializers.PrimaryKeyRelatedField(
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        label='交送车间', queryset=Dept.objects.all())
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    recive_user = serializers.PrimaryKeyRelatedField(
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        label='接收人', queryset=User.objects.all())
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    send_user = serializers.PrimaryKeyRelatedField(
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        label='交送人', queryset=User.objects.all())
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    send_date = serializers.DateField(label='交送日期')
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class GenHandoverWmSerializer(serializers.Serializer):
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    wm = serializers.PrimaryKeyRelatedField(
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        label='车间物料ID', queryset=WMaterial.objects.all())
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    send_mgroup = serializers.PrimaryKeyRelatedField(
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        label='送料工段ID', queryset=Mgroup.objects.all())
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    recive_dept = serializers.PrimaryKeyRelatedField(
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        label='交送车间', queryset=Dept.objects.all())
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    recive_user = serializers.PrimaryKeyRelatedField(
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        label='接收人', queryset=User.objects.all())
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    send_user = serializers.PrimaryKeyRelatedField(
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        label='交送人', queryset=User.objects.all())
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    send_date = serializers.DateField(label='交送日期')
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    count = serializers.IntegerField(label='交送数量')
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    def validate(self, attrs):
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        if attrs['count'] <= 1:
 | 
						|
            raise ValidationError('交送数量必须大于1')
 | 
						|
        return attrs
 | 
						|
 | 
						|
 | 
						|
class MlogAnaSerializer(serializers.Serializer):
 | 
						|
    belong_dept_name = serializers.CharField(label='车间名', required=False)
 | 
						|
    start_date = serializers.DateField(label='开始日期', required=True)
 | 
						|
    end_date = serializers.DateField(label='结束日期', required=True)
 | 
						|
    material_cate = serializers.CharField(label='物料系列', required=False)
 | 
						|
 | 
						|
 | 
						|
class AttLogSerializer(CustomModelSerializer):
 | 
						|
    mgroup_name = serializers.CharField(
 | 
						|
        source='sflog.mgroup.name', read_only=True)
 | 
						|
    user_name = serializers.CharField(source='user.name', read_only=True)
 | 
						|
    post_name = serializers.CharField(source='post.name', read_only=True)
 | 
						|
    belong_dept_name = serializers.CharField(
 | 
						|
        source='sflog.mgroup.belong_dept.name', read_only=True)
 | 
						|
 | 
						|
    class Meta:
 | 
						|
        model = AttLog
 | 
						|
        fields = '__all__'
 |