89 lines
4.6 KiB
Python
89 lines
4.6 KiB
Python
from django.db import models
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from django.db.models.base import Model
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import django.utils.timezone as timezone
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from django.db.models.query import QuerySet
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from apps.pm.models import ProductionPlan, SubProductionPlan
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from apps.system.models import CommonAModel, CommonBModel, Organization, User, Dict, File
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from utils.model import SoftModel, BaseModel
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from simple_history.models import HistoricalRecords
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from apps.mtm.models import Material, Process, RecordFormField, Step, RecordForm
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from django.core.validators import MinValueValidator
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class WMaterial(BaseModel):
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"""
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车间生产物料
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"""
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subproduction_plan = models.ForeignKey(SubProductionPlan, verbose_name='关联子计划', on_delete=models.CASCADE)
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material = models.ForeignKey(Material, verbose_name='关联物料', on_delete=models.CASCADE)
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batch = models.CharField('批次号', max_length=100, null=True, blank=True)
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count = models.IntegerField('当前数量', default=0, validators=[MinValueValidator(0)])
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class WProduct(CommonAModel):
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"""
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半成品/成品
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"""
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WPR_ACT_STATE_DOING = 1
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WPR_ACT_STATE_TOTEST = 2
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WPR_ACT_STATE_OK = 3
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act_state_choices=(
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(WPR_ACT_STATE_DOING, '生产中'),
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(WPR_ACT_STATE_TOTEST, '待检测'),
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(WPR_ACT_STATE_OK, '已合格')
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)
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number = models.CharField('物品编号', unique=True, null=True, blank=True, max_length=50)
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m_state = models.ForeignKey(Material, verbose_name='所属物料状态', on_delete=models.CASCADE)
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pre_pstate = models.ForeignKey(Step, verbose_name='已执行到', help_text='已执行完的步骤', null=True, blank=True, on_delete=models.CASCADE, related_name='w_pre_pstate')
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p_state = models.ForeignKey(Step, verbose_name='所在步骤', on_delete=models.CASCADE, null=True, blank=True, related_name='w_ptate')
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act_state = models.IntegerField('进行状态', default=0, choices=act_state_choices)
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is_executed = models.BooleanField('子工序是否已执行', default=False)
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is_hidden = models.BooleanField('是否隐藏', default=False)
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parent = models.JSONField('父', default=list, blank=True)
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remark = models.CharField('备注', max_length=200, null=True, blank=True)
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subproduction_plan = models.ForeignKey(SubProductionPlan, verbose_name='当前子生产计划', on_delete=models.CASCADE)
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production_plan = models.ForeignKey(ProductionPlan, verbose_name='关联主生产计划', on_delete=models.CASCADE)
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class Operation(CommonAModel):
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"""
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生产操作
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"""
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wproducts = models.JSONField('关联产品ID列表', default=list, blank=True)
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m_state = models.ForeignKey(Material, verbose_name='操作时的物料状态', on_delete=models.CASCADE, null=True, blank=True)
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p_state = models.ForeignKey(Step, verbose_name='操作步骤', on_delete=models.CASCADE, null=True, blank=True)
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use_scrap = models.BooleanField('是否使用的边角料', default=False)
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remark = models.CharField('操作备注', max_length=200, null=True, blank=True)
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class OperationMaterial(BaseModel):
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"""
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生产操作物料消耗产出表
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"""
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type_choices=(
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(1, '消耗'),
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(2, '产出')
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)
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type = models.IntegerField('类型', default=0, choices=type_choices)
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operation = models.ForeignKey(Operation, verbose_name='关联的生产操作', on_delete=models.CASCADE)
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wmaterial = models.ForeignKey(WMaterial, verbose_name='关联的车间物料', on_delete=models.CASCADE, null=True, blank=True)
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material = models.ForeignKey(Material, verbose_name='可能产出的副产品', on_delete=models.CASCADE, null=True, blank=True)
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count = models.IntegerField('消耗或产出数量', validators=[MinValueValidator(0)])
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class OperationRecord(CommonAModel):
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"""
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记录表格
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"""
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form = models.ForeignKey(RecordForm, verbose_name='所用的生产记录表格', on_delete=models.CASCADE)
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operation = models.ForeignKey(Operation, verbose_name='关联的生产操作', on_delete=models.CASCADE)
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class OperationRecordItem(BaseModel):
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"""
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记录表格字段值
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"""
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form_field = models.ForeignKey(RecordFormField, verbose_name='关联字段', on_delete=models.CASCADE, db_constraint=False)
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field_name = models.CharField('字段名', max_length=50)
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field_key = models.CharField('字段标识', max_length=50)
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field_type = models.CharField('字段类型', choices=RecordForm.type_choices, max_length=50)
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field_value = models.JSONField('录入值', default=dict, blank=True)
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sort = models.IntegerField('排序号', default=1)
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operation_record = models.ForeignKey(OperationRecord, verbose_name='关联的生产记录', on_delete=models.CASCADE)
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