package discoveryregistry

import (
	"google.golang.org/grpc"
)

type SvcDiscoveryRegistry interface {
	Register(serviceName, host string, port int, opts ...grpc.DialOption) error
	UnRegister() error
	GetConns(serviceName string, opts ...grpc.DialOption) ([]*grpc.ClientConn, error)
	GetConn(serviceName string, opts ...grpc.DialOption) (*grpc.ClientConn, error)
	//RegisterConf(conf []byte) error
	//LoadConf() ([]byte, error)
}

//func registerConf(key, conf string) {
//	etcdAddr := strings.Join(config.Config.Etcd.EtcdAddr, ",")
//	cli, err := clientv3.New(clientv3.Config{
//		Endpoints: strings.Split(etcdAddr, ","), DialTimeout: 5 * time.Second})
//
//	if err != nil {
//		panic(err.Error())
//	}
//	//lease
//	if _, err := cli.Put(context.Background(), key, conf); err != nil {
//		fmt.Println("panic, params: ")
//		panic(err.Error())
//	}
//}
//
//func RegisterConf() {
//	bytes, err := yaml.Marshal(config.Config)
//	if err != nil {
//		panic(err.Error())
//	}
//	secretMD5 := utils.Md5(config.Config.Etcd.Secret)
//	confBytes, err := utils.AesEncrypt(bytes, []byte(secretMD5[0:16]))
//	if err != nil {
//		panic(err.Error())
//	}
//	fmt.Println("start register", secretMD5, getcdv3.GetPrefix(config.Config.Etcd.EtcdSchema, config.ConfName))
//	registerConf(getcdv3.GetPrefix(config.Config.Etcd.EtcdSchema, config.ConfName), string(confBytes))
//	fmt.Println("etcd register conf ok")
//}