def get_user_feature_list(uid, resource_type):
""" get recent user feature list(merge with offline)
@return (errCode, user_feature_list_proto)
"""
errCode, kv_dict = model.get_online_user_feature_list(uid, [resource_type])
if not errCode:
logger.warn("fail to connect with server for online_user_feature_list,uid:%s,resource_type:%s" % (uid, resource_type))
(errCode, user_feature_list_proto) = get_offline_user_feature_list(uid, resource_type)
else:
if kv_dict: #fetched before
(errCode, user_feature_list_proto) = convert_user_feature_list(errCode, kv_dict, uid, resource_type, "online_user_feature_list")
else:
(errCode, user_feature_list_proto) = get_offline_user_feature_list(uid, resource_type)
logger.debug("errCode:%s,get user_feature_list, resource_type:%s, uid:%s, feature_list:%s" % (
errCode, resource_type, uid, user_feature_list_proto))
return (errCode, user_feature_list_proto)
def update_user_recent_feature_list(uid, resource_type, item_id, card_feature, favor_type):
""" update user feature list, @return True|False
"""
errCode, kv_dict = model.get_online_user_feature_list(uid, [resource_type])
if not is_valid_data(errCode, kv_dict, "online_user_feature_list", {"uid":uid, "resource_type":resource_type}):
return False
user_feature_list = UserFeatureList()
try:
if kv_dict:
assert(resource_type in kv_dict)
user_feature_list.ParseFromString(kv_dict[resource_type])
logger.debug("user_feature_list:%s" % user_feature_list)
except:
logger.error("bad get_online_user_feature_list:%s" % traceback.format_exc())
return False
errCode, item_feature_list_proto = get_item_features(resource_type, item_id)
logger.debug("resource_type:%s, item_id:%s, user_feature_list:%s, item_feature_list:%s, card_feature:%s, favor_type:%s" % (
resource_type, item_id, user_feature_list, item_feature_list_proto, card_feature, favor_type))
if not errCode:
logger.info("fail to get item feature list for click feedback:%s" % item_id)
#still continue process for update by card_feature
return raw_update_user_action(uid, resource_type, user_feature_list, item_feature_list_proto, card_feature, favor_type)