package micro

import (
	"git.nspix.com/golang/micro/gateway/cli"
	"git.nspix.com/golang/micro/gateway/http"
	"git.nspix.com/golang/micro/gateway/rpc"
	"git.nspix.com/golang/micro/registry"
	"time"
)

var (
	std *Service
)

func Init(opts ...Option) *Service {
	std = New(opts...)
	return std
}

func Node() *registry.ServiceNode {
	if std == nil{
		panic("init first")
	}
	return std.Node()
}

func HttpServe() *http.Server {
	if std == nil{
		panic("init first")
	}
	return std.HttpServe()
}

func RPCServe() *rpc.Server {
	if std == nil{
		panic("init first")
	}
	return std.RPCServe()
}

func CliServe() *cli.Server {
	if std == nil{
		panic("init first")
	}
	return std.CliServe()
}

func PeekService(name string) ([]*registry.ServiceNode, error) {
	if std == nil{
		panic("init first")
	}
	return std.PeekService(name)
}

func Handle(method string, cb HandleFunc, opts ...HandleOption) {
	if std == nil{
		panic("init first")
	}
	std.Handle(method, cb, opts...)
}

func NewRequest(name, method string, body interface{}) (req *Request, err error) {
	if std == nil{
		panic("init first")
	}
	return std.NewRequest(name, method, body)
}

func DeferTick(duration time.Duration, callback HandleTickerFunc, opts ...TickOption) int64 {
	if std == nil{
		panic("init first")
	}
	return std.DeferTick(duration, callback, opts...)
}

func Environment() string {
	if std == nil{
		panic("init first")
	}
	return std.Environment()
}