You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
|
import django_filters
|
|
|
|
|
|
|
|
|
|
|
|
from common.drf.filters import BaseFilterSet
|
|
|
|
|
|
from .models import SiteMessage
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
class SiteMsgFilter(BaseFilterSet):
|
|
|
|
|
|
# 不用 Django 的关联表过滤，有个小bug，会重复关联相同表
|
|
|
|
|
|
# SELECT DISTINCT * FROM `notifications_sitemessage`
|
|
|
|
|
|
# INNER JOIN `notifications_sitemessageusers` ON (`notifications_sitemessage`.`id` = `notifications_sitemessageusers`.`sitemessage_id`)
|
|
|
|
|
|
# INNER JOIN `notifications_sitemessageusers` T4 ON (`notifications_sitemessage`.`id` = T4.`sitemessage_id`)
|
|
|
|
|
|
# WHERE (`notifications_sitemessageusers`.`user_id` = '40c8f140dfa246d4861b80f63cf4f6e3' AND NOT T4.`has_read`)
|
|
|
|
|
|
# ORDER BY `notifications_sitemessage`.`date_created` DESC LIMIT 15;
|
|
|
|
|
|
has_read = django_filters.BooleanFilter(method='do_nothing')
|
|
|
|
|
|
|
|
|
|
|
|
class Meta:
|
|
|
|
|
|
model = SiteMessage
|
|
|
|
|
|
fields = ('has_read',)
|
