34 lines
1.2 KiB
Python
34 lines
1.2 KiB
Python
from typing import List
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from apps.pm.models import SubProductionPlan
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from apps.mtm.models import Step, SubprodctionMaterial
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from apps.wpm.models import WProduct
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class WpmServies(object):
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@classmethod
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def get_next_step(cls, subproduction_plan:SubProductionPlan, nowstep:Step):
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"""
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获取下一步骤
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"""
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stepIds = [i['id'] for i in subproduction_plan.steps]
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pindex = stepIds.index(nowstep.id)
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if pindex + 1 < len(stepIds):
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return Step.objects.get(pk=stepIds[pindex+1]), True
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else:
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return nowstep, False
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@classmethod
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def get_subplans_queryset_from_wproducts(cls, wproducts:List):
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"""
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通过半成品列表获取所属子计划
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"""
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splans = SubProductionPlan.objects.filter(is_deleted=False, wproduct_subplan__in=wproducts)
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return splans
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@classmethod
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def get_subplans_queyset_from_step(cls, step:Step):
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"""
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通过当前操作获取所有正在进行的子计划
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"""
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splans = SubProductionPlan.objects.filter(is_deleted=False,
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subproduction__usedstep_subproduction__step=step, state=SubProductionPlan.SUBPLAN_STATE_WORKING)
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return splans |