gault-millau/apps/search_indexes/signals.py
2019-10-17 15:17:29 +03:00

74 lines
2.6 KiB
Python

"""Search indexes app signals."""
from django.db.models.signals import post_save
from django.dispatch import receiver
from django_elasticsearch_dsl.registries import registry
@receiver(post_save)
def update_document(sender, **kwargs):
from establishment.models import Establishment
app_label = sender._meta.app_label
model_name = sender._meta.model_name
instance = kwargs['instance']
if app_label == 'location':
if model_name == 'country':
establishments = Establishment.objects.filter(
address__city__country=instance)
for establishment in establishments:
registry.update(establishment)
if model_name == 'city':
establishments = Establishment.objects.filter(
address__city=instance)
for establishment in establishments:
registry.update(establishment)
if model_name == 'address':
establishments = Establishment.objects.filter(
address=instance)
for establishment in establishments:
registry.update(establishment)
if app_label == 'establishment':
if model_name == 'establishmenttype':
establishments = Establishment.objects.filter(
establishment_type=instance)
for establishment in establishments:
registry.update(establishment)
if model_name == 'establishmentsubtype':
establishments = Establishment.objects.filter(
establishment_subtypes=instance)
for establishment in establishments:
registry.update(establishment)
if app_label == 'tag':
if model_name == 'tag':
establishments = Establishment.objects.filter(tags=instance)
for establishment in establishments:
registry.update(establishment)
@receiver(post_save)
def update_news(sender, **kwargs):
from news.models import News
app_label = sender._meta.app_label
model_name = sender._meta.model_name
instance = kwargs['instance']
if app_label == 'location':
if model_name == 'country':
qs = News.objects.filter(country=instance)
for news in qs:
registry.update(news)
if app_label == 'news':
if model_name == 'newstype':
qs = News.objects.filter(news_type=instance)
for news in qs:
registry.update(news)
if app_label == 'tag':
if model_name == 'tag':
qs = News.objects.filter(tags=instance)
for news in qs:
registry.update(news)