package nacos

import (
	"go_dreamfactory/lego/utils/mapstructure"
)

type NacosClientType uint8

const (
	NamingClient NacosClientType = iota
	ConfigClient
	All
)

type Option func(*Options)
type Options struct {
	NacosClientType NacosClientType
	NamespaceId     string
	NacosAddr       string
	Port            uint64
	Username        string
	Password        string
	TimeoutMs       uint64
}

func SetNacosClientType(v NacosClientType) Option {
	return func(o *Options) {
		o.NacosClientType = v
	}
}
func SetNamespaceId(v string) Option {
	return func(o *Options) {
		o.NamespaceId = v
	}
}
func SetNacosAddr(v string) Option {
	return func(o *Options) {
		o.NacosAddr = v
	}
}

func SetPort(v uint64) Option {
	return func(o *Options) {
		o.Port = v
	}
}

func SetUsername(v string) Option {
	return func(o *Options) {
		o.Username = v
	}
}
func SetPassword(v string) Option {
	return func(o *Options) {
		o.Password = v
	}
}

func SetTimeoutMs(v uint64) Option {
	return func(o *Options) {
		o.TimeoutMs = v
	}
}

func newOptions(config map[string]interface{}, opts ...Option) Options {
	options := Options{
		TimeoutMs: 5000,
	}
	if config != nil {
		mapstructure.Decode(config, &options)
	}
	for _, o := range opts {
		o(&options)
	}
	return options
}

func newOptionsByOption(opts ...Option) Options {
	options := Options{
		TimeoutMs: 5000,
	}
	for _, o := range opts {
		o(&options)
	}
	return options
}