def update_webapp_product_model_properties_cache(**kwargs):
"""
更新product model缓存
"""
if cache.request.user_profile:
webapp_owner_id = cache.request.user_profile.user_id
key = 'webapp_product_model_properties_{wo:%s}' % webapp_owner_id
cache_util.delete_cache(key)
def update_webapp_product_detail_by_review_cache(**kwargs):
if hasattr(cache, 'request'):
webapp_owner_id = cache.request.user_profile.user_id
product_id = None
instance = kwargs.get('instance', None)
if instance:
product_id = instance[0].product_id
if product_id:
key = 'webapp_product_detail_{wo:%s}_{pid:%s}' % (webapp_owner_id,
product_id)
cache_util.delete_cache(key)
def update_webapp_product_model_cache(**kwargs):
model = kwargs.get('instance', None)
if model and model[0].stocks < 1:
model = model[0]
key = 'webapp_product_detail_{wo:%s}_{pid:%s}' % (model.owner_id,
model.product_id)
cache_util.delete_cache(key)
if model.owner_id != 216:
key = 'webapp_product_detail_{wo:216}_{pid:%s}' % (
model.product_id)
cache_util.delete_cache(key)
def update_webapp_product_detail_cache_by_promotion(instance, **kwargs):
"""
根据促销信息，更新商品详情
"""
if not hasattr(cache, 'request'):
# 不是后台web系统的update，直接返回
return
webapp_owner_id = cache.request.user_profile.user_id
if isinstance(instance, promotion_models.Promotion):
promotion_ids = [instance.id]
else:
promotion_ids = [promotion.id for promotion in instance]
for p in promotion_models.ProductHasPromotion.objects.filter(
promotion_id__in=promotion_ids):
key = 'webapp_product_detail_{wo:%s}_{pid:%s}' % (webapp_owner_id,
p.product_id)
cache_util.delete_cache(key)
def update_webapp_product_detail_cache(**kwargs):
"""
更新商品详情缓存
"""
if hasattr(cache, 'request') and cache.request.user_profile:
webapp_owner_id = cache.request.user_profile.user_id
product_ids = None
cache_args = kwargs.get('cache_args', None)
if cache_args:
product_ids = cache_args.get('ids', [])
if product_ids and len(product_ids) > 0:
for product_id in product_ids:
key = 'webapp_product_detail_{wo:%s}_{pid:%s}' % (
webapp_owner_id, product_id)
cache_util.delete_cache(key)
url = 'http://%s/termite/workbench/jqm/preview/?woid=%s&module=mall&model=product&rid=%s' % \
(settings.DOMAIN, webapp_owner_id, product_id)
if not settings.IS_UNDER_BDD:
request = urllib2.Request(url)
request.get_method = lambda: 'PURGE'
urllib2.urlopen(request)
# 更新微众商城缓存
# TODO 更好的设计微众商城
if webapp_owner_id != 216:
key = 'webapp_product_detail_{wo:%s}_{pid:%s}' % (
216, product_id)
cache_util.delete_cache(key)
if webapp_owner_id != 216:
cache_util.delete_cache('webapp_products_categories_{wo:216}')
else:
pattern = 'webapp_product_detail_{wo:%s}_*' % webapp_owner_id
cache_util.delete_pattern(pattern)
def update_forbidden_coupon_product_ids(**kwargs):
if hasattr(cache, 'request') and cache.request.user_profile:
webapp_owner_id = cache.request.user_profile.user_id
key = 'forbidden_coupon_products_%s' % webapp_owner_id
cache_util.delete_cache(key)
def update_webapp_mall_config_cache(**kwargs):
if hasattr(cache, 'request') and cache.request.user_profile:
webapp_owner_id = cache.request.user_profile.user_id
key = 'webapp_mall_config_{wo:%s}' % webapp_owner_id
cache_util.delete_cache(key)
def update_webapp_product_cache(**kwargs):
if hasattr(cache, 'request') and cache.request.user_profile:
webapp_owner_id = cache.request.user_profile.user_id
key = 'webapp_products_categories_{wo:%s}' % webapp_owner_id
cache_util.delete_cache(key)