39 lines
1.6 KiB
Python
39 lines
1.6 KiB
Python
from django.db import models
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from apps.utils.models import CommonADModel
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from apps.mtm.models import Material, Mgroup
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# Create your models here.
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class Mtask(CommonADModel):
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"""
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生产任务
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"""
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MTASK_CREATED = 10
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MTASK_ASSGINED = 20
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MTASK_WORKING = 30
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MTASK_DONE = 40
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MTASK_STATES = (
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(MTASK_CREATED, '创建中'),
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(MTASK_ASSGINED, '已下达'),
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# (MTASK_WORKING, '生产中'),
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# (MTASK_DONE, '已结束')
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)
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state = models.PositiveIntegerField(
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'状态', choices=MTASK_STATES, default=MTASK_CREATED, help_text=str(MTASK_STATES))
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number = models.CharField('编号', max_length=50, unique=True)
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mgroup = models.ForeignKey(
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Mgroup, verbose_name='工段', on_delete=models.CASCADE)
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material_before = models.ForeignKey(
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Material, verbose_name='领用物', on_delete=models.CASCADE, related_name='mtask_material_before', null=True, blank=True)
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material = models.ForeignKey(
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Material, verbose_name='产物', on_delete=models.CASCADE, related_name='mtask_material')
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count = models.PositiveIntegerField('任务数', default=1)
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count_real = models.PositiveIntegerField('实际生产数', default=0)
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count_ok = models.PositiveIntegerField('合格数', default=0)
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count_notok = models.PositiveIntegerField('不合格数', default=0)
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start_date = models.DateField('计划开工日期')
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end_date = models.DateField('计划完工日期')
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parent = models.ForeignKey(
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'self', null=True, blank=True, on_delete=models.SET_NULL, verbose_name='父任务')
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