from django_filters import filters
from rest_framework import serializers

from .models import View_ydzpcjh,View_pcydscjh,view_tf_pos

from django_filters.filterset import FilterSet
from . import models

# 月度主排产过滤设置
class YdCourseFilterSet(FilterSet):
    # 区间过滤：field_name关联的Model字段；lookup_expr设置规则；gt是大于，gte是大于等于；
    min_pmc_dd = filters.DateTimeFilter(field_name='pmc_dd', lookup_expr='gt')
    max_pmc_dd = filters.DateTimeFilter(field_name='pmc_dd', lookup_expr='lt')
    class Meta:
        model = models.View_ydzpcjh
        fields = ['min_pmc_dd', 'max_pmc_dd', 'cus_no', 'so_no', 'mrp_no']
# 月度主排产序列化器
class YdzpcjhZserializer(serializers.ModelSerializer):
    class Meta:
        # jhscrq = serializers.CharField(max_length=40,label="计划上线生产日期")
        model = View_ydzpcjh
        fields = '__all__'

# pc月度排产计划过滤设置
class PcCourseFilterSet(FilterSet):
    # 区间过滤：field_name关联的Model字段；lookup_expr设置规则；gt是大于，gte是大于等于；
    min_pmc_dd = filters.DateTimeFilter(field_name='pmc_dd', lookup_expr='gt')
    max_pmc_dd = filters.DateTimeFilter(field_name='pmc_dd', lookup_expr='lt')
    class Meta:
        model = models.View_pcydscjh
        fields = ['min_pmc_dd', 'max_pmc_dd', 'cus_snm', 'so_no', 'mrp_no']

# pc月度排产计划序列化器
class PcydpcjhZserializer(serializers.ModelSerializer):
    class Meta:
        # jhscrq = serializers.CharField(max_length=40,label="计划上线生产日期")
        model = View_pcydscjh
        fields = '__all__'

# 研磨品需求计划过滤设置
class YmpCourseFilterSet(FilterSet):
    # 区间过滤：field_name关联的Model字段；lookup_expr设置规则；gt是大于，gte是大于等于；
    min_pmc_dd = filters.DateTimeFilter(field_name='pmc_dd', lookup_expr='gt')
    max_pmc_dd = filters.DateTimeFilter(field_name='pmc_dd', lookup_expr='lt')

    class Meta:
        model = models.view_tf_pos
        fields = ['min_pmc_dd', 'max_pmc_dd', 'so_no', 'mrp_no']

# 研磨品需求计划序列化器
class YmpdpcjhZserializer(serializers.ModelSerializer):
    class Meta:
        mo_no1 = serializers.CharField(max_length=40,label="制令单1")
        model = view_tf_pos
        fields = '__all__'

# class View_tb_contentSerializer(serializers.ModelSerializer):
#     class Meta:
#         model = View_tb_content
#         # 全部字段
#         fields  = '__all__'
#         #指定字段
#         # fields = ('title', 'url', 'text')
#         # 指明哪些字段不显示
#         # exclude = ('image',)
#         # 设置只读
#         read_only_fields = ('id','create_time','update_time','image','text','title','url')
#         # 增加约束
#         # extra_kwargs = {
#         #     "bread": {
#         #         "max_value": 10000,
#         #         "min_value": 0
#         #     },
#         #     "bcomment": {
#         #         "max_value": 99999,
#         #         "min_value": 0
#         #     },
#         # }
#     # 多字段校验
#     # def validate(self, attrs):
#     #     title = attrs['title']
#     #     print(title)
#     #     if len(title)!=20:
#     #         raise serializers.ValidationError('title标题不合法')
#     #         # return http.JsonResponse({"aa":"bbbb"},safe=False)
#     #     return attrs
#