from enum import Enum


class Region(Enum):
    HANG_ZHOU = ("cn-hangzhou", "r-kvstore.aliyuncs.com", "rds.aliyuncs.com", "杭州")
    HONG_KONG = ("cn-hongkong", "r-kvstore.cn-hongkong.aliyuncs.com", "rds.aliyuncs.com", "香港")
    SOUTHEAST = ("ap-southeast-1", "r-kvstore.ap-southeast-1.aliyuncs.com", "rds.ap-southeast-1.aliyuncs.com", "新加坡")
    US_WEST = ("us-west-1", "r-kvstore.us-west-1.aliyuncs.com", "rds.us-west-1.aliyuncs.com", "美国（硅谷）")

    def __init__(self, region, kv_store_endpoint, rds_endpoint, desc):
        self.region = region
        self.kv_store_endpoint = kv_store_endpoint
        self.rds_endpoint = rds_endpoint
        self.desc = desc