hberp/hb_server/apps/pm/services.py

28 lines
964 B
Python

from django.db.models.aggregates import Sum
from apps.pm.models import ProductionPlan, SubProductionPlan
class PmService:
@classmethod
def update_plan_process_json(cls, plan:ProductionPlan):
"""
更新计划按工序统计字段
"""
ret = {}
subplans = SubProductionPlan.objects.filter(production_plan=plan, is_deleted=False)
qs = subplans.values('process', 'process__name', 'process__number').annotate(count=Sum('main_count'),
count_real=Sum('main_count_real'), count_ok=Sum('main_count_ok'))
qs_list = list(qs)
for i in qs_list:
ret[i['process__number']] = {
'count':i['count'],
'count_real':i['count_real'],
'count_ok':i['count_ok'],
'rate': round((i['count_ok']/i['count_real'])*100,2) if i['count_real'] > 0 else 0
}
plan.process_json = ret
plan.save()