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Cache access to cache object

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This commit is contained in:
Raphael Michel
2017-10-17 18:00:07 +02:00
parent 7e1e259897
commit 03133dc1fd
12 changed files with 115 additions and 23 deletions
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40
src/pretix/base/models/items.py
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@@ -66,12 +66,12 @@ class ItemCategory(LoggedModel):
def delete(self, *args, **kwargs):
super().delete(*args, **kwargs)
if self.event:
self.event.get_cache().clear()
self.event.cache.clear()
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
if self.event:
self.event.get_cache().clear()
self.event.cache.clear()
@property
def sortkey(self):
@@ -104,6 +104,16 @@ class SubEventItem(models.Model):
item = models.ForeignKey('Item', on_delete=models.CASCADE)
price = models.DecimalField(max_digits=7, decimal_places=2, null=True, blank=True)
def delete(self, *args, **kwargs):
super().delete(*args, **kwargs)
if self.subevent:
self.subevent.event.cache.clear()
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
if self.subevent:
self.subevent.event.cache.clear()
class SubEventItemVariation(models.Model):
"""
@@ -121,6 +131,16 @@ class SubEventItemVariation(models.Model):
variation = models.ForeignKey('ItemVariation', on_delete=models.CASCADE)
price = models.DecimalField(max_digits=7, decimal_places=2, null=True, blank=True)
def delete(self, *args, **kwargs):
super().delete(*args, **kwargs)
if self.subevent:
self.subevent.event.cache.clear()
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
if self.subevent:
self.subevent.event.cache.clear()
class Item(LoggedModel):
"""
@@ -290,12 +310,12 @@ class Item(LoggedModel):
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
if self.event:
self.event.get_cache().clear()
self.event.cache.clear()
def delete(self, *args, **kwargs):
super().delete(*args, **kwargs)
if self.event:
self.event.get_cache().clear()
self.event.cache.clear()
def tax(self, price=None, base_price_is='auto'):
price = price if price is not None else self.default_price
@@ -418,12 +438,12 @@ class ItemVariation(models.Model):
def delete(self, *args, **kwargs):
super().delete(*args, **kwargs)
if self.item:
self.item.event.get_cache().clear()
self.item.event.cache.clear()
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
if self.item:
self.item.event.get_cache().clear()
self.item.event.cache.clear()
def check_quotas(self, ignored_quotas=None, count_waitinglist=True, subevent=None, _cache=None) -> Tuple[int, int]:
"""
@@ -595,12 +615,12 @@ class Question(LoggedModel):
def delete(self, *args, **kwargs):
super().delete(*args, **kwargs)
if self.event:
self.event.get_cache().clear()
self.event.cache.clear()
def save(self, *args, **kwargs):
super().save(*args, **kwargs)
if self.event:
self.event.get_cache().clear()
self.event.cache.clear()
@property
def sortkey(self):
@@ -719,13 +739,13 @@ class Quota(LoggedModel):
def delete(self, *args, **kwargs):
super().delete(*args, **kwargs)
if self.event:
self.event.get_cache().clear()
self.event.cache.clear()
def save(self, *args, **kwargs):
clear_cache = kwargs.pop('clear_cache', True)
super().save(*args, **kwargs)
if self.event and clear_cache:
self.event.get_cache().clear()
self.event.cache.clear()
def rebuild_cache(self, now_dt=None):
self.cached_availability_time = None