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Cache the lookup of Huddle objects by hash. 

This is used in the send_message code path.

(imported from commit 4d9a4d079fe5b10b94c11016e9ec8c5601addc2c)
This commit is contained in:
Tim Abbott 2013-03-26 13:17:55 -04:00
parent f5a19348e5
commit 8b2cb6472b
1 changed files with 7 additions and 0 deletions
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7
zephyr/models.py
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@ -342,8 +342,15 @@ def get_huddle_hash(id_list):
hash_key = ",".join(str(x) for x in id_list)
return make_safe_digest(hash_key)
def huddle_hash_cache_key(huddle_hash):
return "huddle_by_hash:%s" % (huddle_hash,)
def get_huddle(id_list):
huddle_hash = get_huddle_hash(id_list)
return get_huddle_backend(huddle_hash, id_list)
@cache_with_key(lambda huddle_hash, id_list: huddle_hash_cache_key(huddle_hash))
def get_huddle_backend(huddle_hash, id_list):
(huddle, created) = Huddle.objects.get_or_create(huddle_hash=huddle_hash)
if created:
recipient = Recipient.objects.create(type_id=huddle.id,