119 lines
5.7 KiB
Python
119 lines
5.7 KiB
Python
from rest_framework.decorators import action
|
||
from apps.utils.viewsets import CustomModelViewSet, CustomGenericViewSet, enable_transaction
|
||
from apps.utils.mixins import CustomListModelMixin, RetrieveModelMixin, ComplexQueryMixin
|
||
|
||
from apps.wpmw.models import Wpr, WprDefect
|
||
from apps.wpmw.serializers import WprSerializer, WprNewSerializer, WprDetailSerializer, WproutListSerializer
|
||
from rest_framework.response import Response
|
||
from apps.mtm.models import Material
|
||
from rest_framework.exceptions import ParseError
|
||
from django.db import transaction
|
||
from apps.wpmw.filters import WprFilter
|
||
from apps.utils.sql import query_one_dict
|
||
|
||
|
||
class WprViewSet(CustomListModelMixin, RetrieveModelMixin, ComplexQueryMixin, CustomGenericViewSet):
|
||
"""动态产品
|
||
|
||
动态产品
|
||
"""
|
||
perms_map = {"get": "*"}
|
||
select_related_fields = ["wm", "mb", "material", "wm__material_ofrom"]
|
||
prefetch_related_fields = ["defects"]
|
||
queryset = Wpr.objects.all()
|
||
serializer_class = WprSerializer
|
||
retrieve_serializer_class = WprDetailSerializer
|
||
filterset_class = WprFilter
|
||
ordering = ["number", "create_time"]
|
||
ordering_fields = ["number", "create_time", "update_time"]
|
||
search_fields = ["number", "material__name", "material__model", "material__specification", "number_out"]
|
||
|
||
def filter_queryset(self, queryset):
|
||
qs = super().filter_queryset(queryset)
|
||
if "mb__isnull" in self.request.query_params or "wm__isnull" in self.request.query_params:
|
||
pass
|
||
else:
|
||
qs.exclude(mb=None, wm=None)
|
||
return qs
|
||
|
||
@action(methods=['post'], detail=False, perms_map={'post': '*'}, serializer_class=WprNewSerializer)
|
||
def new_number(self, request, *args, **kwargs):
|
||
"""获取新的编号"""
|
||
data = request.data
|
||
year = data.get("year")
|
||
month = data.get("month")
|
||
material_start = data.get("material_start")
|
||
wps_qs = Wpr.objects.filter(material_start=material_start, create_time__year=year, create_time__month=month).order_by("create_time")
|
||
wpr_last = wps_qs.order_by("number").last()
|
||
count = wps_qs.count()
|
||
last_number = wpr_last.number if count > 0 else None
|
||
last_number_count = int(last_number.split("-")[-1].lstrip('0'))
|
||
mat = Material.objects.get(id=material_start)
|
||
return Response({"count": count, "last_number": last_number, "material_model":mat.model, "last_number_count": last_number_count})
|
||
|
||
@action(methods=['get'], detail=False, perms_map={'get': '*'})
|
||
def number_out_last(self, request, *args, **kwargs):
|
||
"""获取最新的出库对外编号
|
||
|
||
获取最新的出库对外编号(get请求传入prefix参数和with_unsubmit参数，with_unsubmit默认为yes，表示是否包含未出库的记录，prefix为前缀，如'WPR-2023-0)"""
|
||
from apps.inm.models import MIOItemw
|
||
prefix = request.query_params.get("prefix", None)
|
||
if not prefix:
|
||
raise ParseError("请传入前缀参数")
|
||
with_unsubmit = request.query_params.get("with_unsubmit", "yes")
|
||
# wpr_qs_last = Wpr.objects.filter(number_out__startswith=prefix).order_by("number_out").last()
|
||
# 使用原始sql
|
||
query = """
|
||
SELECT id, number_out FROM wpmw_wpr
|
||
WHERE number_out ~ %s order by number_out desc limit 1
|
||
"""
|
||
pattern = f'^{prefix}[0-9]+$'
|
||
number_outs = []
|
||
wpr_qs_last = query_one_dict(query, [pattern])
|
||
if wpr_qs_last:
|
||
number_outs.append(wpr_qs_last["number_out"])
|
||
# 查找未出库的记录
|
||
if with_unsubmit == "yes":
|
||
# mioitemw_last = MIOItemw.objects.filter(
|
||
# number_out__isnull=False, number_out__startswith=prefix).order_by("number_out").last()
|
||
query2 = """
|
||
select mioitemw.id, mioitemw.number_out from inm_mioitemw mioitemw left join inm_mioitem mioitem on mioitem.id = mioitemw.mioitem_id
|
||
left join inm_mio mio on mio.id = mioitem.mio_id
|
||
where mio.submit_time is null and mioitemw.number_out ~ %s order by mioitemw.number_out desc limit 1
|
||
"""
|
||
mioitemw_last = query_one_dict(query2, [pattern])
|
||
if mioitemw_last:
|
||
number_outs.append(mioitemw_last["number_out"])
|
||
if number_outs:
|
||
number_outs.sort()
|
||
number_out_last = number_outs[-1]
|
||
number_int_last = number_out_last.lstrip(prefix).lstrip('0')
|
||
try:
|
||
number_int_last = int(number_int_last)
|
||
except ValueError:
|
||
raise ParseError(f"找到 {number_int_last}, 请检查前缀格式")
|
||
return Response({"number_out_last": number_out_last, "number_out_int_last": int(number_int_last)})
|
||
else:
|
||
return Response({"number_out_last": None})
|
||
|
||
|
||
@action(methods=['post'], detail=False, perms_map={'post': '*'}, serializer_class=WproutListSerializer)
|
||
@enable_transaction
|
||
def assgin_number_out(self, request, *args, **kwargs):
|
||
"""分配出库对外编号
|
||
|
||
分配出库对外编号"""
|
||
sr = WproutListSerializer(data=request.data)
|
||
sr.is_valid(raise_exception=True)
|
||
vdata = sr.validated_data
|
||
items = vdata["items"]
|
||
number_outs = [i["number_out"] for i in items]
|
||
existing_numbers = Wpr.objects.filter(number_out__in=number_outs, number_out__isnull=False).values_list('number_out', flat=True)
|
||
if existing_numbers.exists():
|
||
used_numbers = list(existing_numbers)
|
||
raise ParseError(f"以下对外编号已被使用: {used_numbers[0]} 共{len(used_numbers)}个")
|
||
for i in items:
|
||
wpr = Wpr.objects.get(id=i["id"])
|
||
wpr.number_out = i["number_out"]
|
||
wpr.save()
|
||
return Response() |