def _update_total_views(id):
"""
Only update item in the DB, it doesn't actually matter whether we update
the cache
"""
with execute_session() as session:
Cellar.get_row_by_id(id, session).total_views += 1
def handle_bottle_info(id):
"""
The request is in form of flask.request
Try to get data from cache first, if not available there search the DB.
"""
try:
bottle = dumps(redis_get(id))
logging.debug("item: {} was taken from the cache".format(bottle))
except TypeError: # cPickle will error out if it tries to decode None
with execute_session() as session:
bottle = dumps(sqla_obj_to_dict(Cellar.get_row_by_id(id, session)))
logging.debug("item: {} was taken from the db".format(bottle))
_update_total_views(id)
return bottle
