98 lines
3.7 KiB
Python
98 lines
3.7 KiB
Python
from rest_framework.exceptions import ValidationError
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from apps.pum.models import PuOrderItem, PuPlan, PuPlanItem, PuOrder
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from django.db.models import F, Sum
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from apps.inm.models import MIO, MIOItem
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from rest_framework.exceptions import ParseError
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class PumService:
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@staticmethod
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def cal_pu_order_total_price(puorder: PuOrder):
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total_price = PuOrderItem.objects.filter(pu_order=puorder).aggregate(total=Sum("total_price"))["total"] or 0
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puorder.total_price = total_price
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puorder.save()
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@staticmethod
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def cal_pu_plan_total_price(puplan: PuPlan):
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total_price = PuPlanItem.objects.filter(pu_plan=puplan).aggregate(total=Sum("total_price"))["total"] or 0
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puplan.total_price = total_price
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puplan.save()
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@staticmethod
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def change_puplan_state_when_puorder_sumbit(puorder: PuOrder):
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puplanIds = PuPlanItem.objects.filter(
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pu_order=puorder).values_list('pu_plan', flat=True)
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for id in puplanIds:
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puplan = PuPlan.objects.get(id=id)
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state = puplan.state
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if PuPlanItem.objects.filter(pu_plan=puplan).count() == PuPlanItem.objects.filter(pu_plan=puplan, pu_order__state__gte=PuOrder.PUORDER_SUBMITED).count():
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state = PuPlan.PUPLAN_ORDERED
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else:
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state = PuPlan.PUPLAN_ORDERING
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puplan.state = state
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puplan.save()
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@staticmethod
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def mio_pur(mio: MIO, is_reverse: bool = False, mioitem: MIOItem = None):
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"""
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采购入库成功后的操作
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"""
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pu_order = mio.pu_order
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if pu_order is None:
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return
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if mioitem is None:
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qs = MIOItem.objects.filter(mio=mio)
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else:
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qs = MIOItem.objects.filter(id=mioitem.id)
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if mio.type == MIO.MIO_TYPE_PUR_IN:
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if is_reverse:
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xtype = "out"
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else:
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xtype = "in"
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elif mio.type == MIO.MIO_TYPE_PUR_OUT:
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if is_reverse:
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xtype = "in"
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else:
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xtype = "out"
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for i in qs:
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try:
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pu_orderitem = PuOrderItem.objects.get(
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material=i.material, pu_order=pu_order)
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except PuOrderItem.DoesNotExist:
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raise ParseError(f'{str(i.material)}-采购订单中不存在该物料')
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if xtype == "out":
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delivered_count = pu_orderitem.delivered_count - i.count
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else:
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delivered_count = pu_orderitem.delivered_count + i.count
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if delivered_count > pu_orderitem.count:
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raise ValidationError(f'{str(i.material)}-超出采购订单所需数量')
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elif delivered_count < 0:
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raise ValidationError(f'{str(i.material)}-数量小于0')
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pu_orderitem.delivered_count = delivered_count
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pu_orderitem.save()
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pu_order_state = PuOrder.PUORDER_SHIP
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qs = PuOrderItem.objects.filter(
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pu_order=pu_order, count__gt=F('delivered_count')) # 查询未完全到货的
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if qs.exists():
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pass
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else:
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pu_order_state = PuOrder.PUORDER_DONE
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pu_order.state = pu_order_state
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pu_order.save()
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# 更新采购计划进度
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qs2 = PuPlanItem.objects.filter(pu_order=pu_order).values_list(
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'pu_plan').distinct()
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for puplan in qs2:
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qs3 = PuPlanItem.objects.filter(pu_plan=puplan).values_list(
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'pu_order__state', flat=True)
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states = set(list(qs3))
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if len(states) == 1 and list(states)[0] == PuOrder.PUORDER_DONE:
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puplan.state = PuPlan.PUPLAN_DONE
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puplan.save()
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