def push_item_id_list_merge(uid, raw_item_id_list):
errorCode, push_item_list_data = model.get_online_user_push_item_list(uid)
if False == errorCode:
logger.error('get online user push item list Failed, uid[%s]' % uid)
return False
try:
push_item_list = ItemIdList()
if None != push_item_list_data:
push_item_list.ParseFromString(push_item_list_data)
else:
logger.debug('add push item id list for new user. uid: %s' % uid)
for item_id in raw_item_id_list:
push_item_list.item_id.append(item_id)
if len(push_item_list.item_id) > MAX_ITEM_ID_LIST_LENGTH:
push_item_id_list = getattr(push_item_list, 'item_id')
item_id_list_len = len(push_item_id_list)
tmp_push_item_id_list = push_item_id_list[item_id_list_len - MAX_ITEM_ID_LIST_LENGTH:]
push_item_list.ClearField('item_id')
for item_id in tmp_push_item_id_list:
push_item_list.item_id.append(item_id)
if False == model.set_online_user_push_item_list(uid, push_item_list.SerializeToString()):
logger.error('set online user push item list error.')
return False
return True
except:
logger.error('push_item_id_list_merge failed. error: %s' % str(sys.exc_info()))
print str(sys.exc_info())
return False
def fetch(self, logger):
"""update user info, return None"""
uid = self.uid
#offline_resource_visit_info
try:
errCode, kv_dict = model.get_offline_user_resource_visitinfo(uid, ResourceType.RESOURCE_TYPE_LIST)
if not is_valid_data(errCode, kv_dict, "offline_user_resource_visitinfo", {"uid":uid, "resource_type_list":"..."}):
pass
for k, v in kv_dict.iteritems():
self.offline_resource_visit_info[k] = VisitInfo()
self.offline_resource_visit_info[k].ParseFromString(v)
except:
logger.error("bad offline_resource_visit_info:%s" % traceback.format_exc())
#recent_resource_visit_info
try:
errCode, kv_dict = model.get_online_user_resource_visitinfo(uid, ResourceType.RESOURCE_TYPE_LIST)
if not is_valid_data(errCode, kv_dict, "online_user_resource_visitinfo", {"uid":uid, "resource_type_list":"..."}):
pass
for k, v in kv_dict.iteritems():
self.recent_resource_visit_info[k] = VisitInfo()
self.recent_resource_visit_info[k].ParseFromString(v)
#final_resource_visit_info
self.final_resource_visit_info = UserInfo.merge_offline_recent_resource_visit_info(self.offline_resource_visit_info,
self.recent_resource_visit_info)
except:
logger.error("bad recent_resource_visit_info:%s" % traceback.format_exc())
self.final_resource_visit_info = self.offline_resource_visit_info
#pushed_item_id_list
try:
errCode, v = model.get_online_user_push_item_list(uid)
if not is_valid_data(errCode, v, "online_user_push_item_list", {"uid":uid}):
pass
if v:
item_id_list_proto = ItemIdList()
item_id_list_proto.ParseFromString(v)
self.recent_push_item_id_list = set()
self.recent_push_item_id_list.update(item_id_list_proto.item_id)
except:
logger.error("bad pushed_item_id_list:%s" % traceback.format_exc())
#pushed_feature_list
try:
errCode, v = model.get_online_user_feature_reason(uid)
if not is_valid_data(errCode, v, "online_user_feature_reason", {"uid":uid}):
pass
if v:
feature_list_proto = ItemFeatureList()
feature_list_proto.ParseFromString(v)
for u in feature_list_proto.feature:
self.recent_push_reason_info[u.feature_name] = u.weight
except:
logger.error("bad pushed_feature_list:%s" % traceback.format_exc())
logger.debug("user_info:%s" % self)
return None
if False == errorCode:
logger.error('get online user push item list Failed, uid[%s]' % uid)
return False
try:
push_item_list = ItemIdList()
if None != push_item_list_data:
push_item_list.ParseFromString(push_item_list_data)
else:
logger.debug('add push item id list for new user. uid: %s' % uid)
for item_id in raw_item_id_list:
push_item_list.item_id.append(item_id)
if len(push_item_list.item_id) > MAX_ITEM_ID_LIST_LENGTH:
push_item_id_list = getattr(push_item_list, 'item_id')
item_id_list_len = len(push_item_id_list)
tmp_push_item_id_list = push_item_id_list[item_id_list_len - MAX_ITEM_ID_LIST_LENGTH:]
push_item_list.ClearField('item_id')
for item_id in tmp_push_item_id_list:
push_item_list.item_id.append(item_id)
if False == model.set_online_user_push_item_list(uid, push_item_list.SerializeToString()):
logger.error('set online user push item list error.')
return False
return True
except:
logger.error('push_item_id_list_merge failed. error: %s' % str(sys.exc_info()))
print str(sys.exc_info())
return False
if __name__ == '__main__':
print push_item_id_list_merge('uid_1', ['movilitem12','newsitem2432','moviitem23'])
print model.get_online_user_push_item_list('uid_1')
