def test_db_user_recommend_item_list(self):
uid = '1234567'
resource_type_list = ['novl']
for resource_type in resource_type_list:
self.assertEqual( True, db_models_update.set_db_offline_user_recommend_item_list(uid, resource_type, uid+'_'+resource_type))
prefer_res = {}
for resource_type in resource_type_list:
prefer_res[resource_type] = uid + '_' + resource_type
res = db_models.get_db_offline_user_recommend_item_list(uid, resource_type_list)
self.assertEqual(True, res[0])
self.assertEqual(prefer_res, res[1])
def get_offline_user_recommend_item_list(uid, resource_type_list):
cache_errorCode, cache_res = cache_models.get_cache_offline_user_recommend_item_list(uid, resource_type_list)
return_none_keys = get_return_none_keys(cache_res, resource_type_list)
db_errorCode = True
db_res = {}
if len(return_none_keys) > 0:
logger.warning('get_offline_user_recommend_item_list, cache has return none key: %s' % return_none_keys)
db_errorCode, db_res = db_models.get_db_offline_user_recommend_item_list(uid, return_none_keys)
#logger.debug('db_Code: %s, db_res:%s' % (db_errorCode, db_res))
for key , data in db_res.items():
cache_models.set_cache_offline_user_recommend_item_list(uid, key, data)
logger.debug('get_offline_user_feature_list, set cache uid[%s], resource_type[%s]' % (uid, key))
if True == db_errorCode:
for key in [x for x in return_none_keys if x not in db_res.keys()]:
cache_models.set_cache_offline_user_recommend_item_list(uid, key, DataDef.CACHE_DEFAULT_NONE_VALUE, DataDef.CACHE_NONE_EXPIRE_SECONDS)
logger.debug('get_offline_user_feature_list, set cache uid[%s] resource_type[%s] None Value' % (uid, key))
return (cache_errorCode and db_errorCode, merge_db_cache_result(cache_res, db_res))
