package http

import (
	khttp "net/http"

	"github.com/go-kit/kit/endpoint"
	"github.com/go-kit/kit/log"
)

// RouterHandler hander
type RouterHandler struct {
	Method string
	Router string
	Hander khttp.Handler
}

// EndpointRouter endpoint hander
type EndpointRouter struct {
	Method   string
	Router   string
	Dec      DecodeRequestFunc
	Enc      EncodeResponseFunc
	Endpoint endpoint.Endpoint
}

// EndpointRouterHandler router to handler
func EndpointRouterHandler(router EndpointRouter, logger log.Logger) RouterHandler {
	return RouterHandler{
		Method: router.Method,
		Router: router.Router,
		Hander: NewTansportServer(
			router.Endpoint,
			router.Dec,
			router.Enc,
			logger)}
}

// GetEndpointRouter add GET endpoint
func GetEndpointRouter(router string, dec DecodeRequestFunc, enc EncodeResponseFunc, endpoint endpoint.Endpoint) EndpointRouter {
	return EndpointRouter{
		Method:   `GET`,
		Router:   router,
		Dec:      dec,
		Enc:      enc,
		Endpoint: endpoint}
}

// PostEndpointRouter add POST endpoint
func PostEndpointRouter(router string, dec DecodeRequestFunc, enc EncodeResponseFunc, endpoint endpoint.Endpoint) EndpointRouter {
	return EndpointRouter{
		Method:   `POST`,
		Router:   router,
		Dec:      dec,
		Enc:      enc,
		Endpoint: endpoint}
}

// PutEndpointRouter add PUT endpoint
func PutEndpointRouter(router string, dec DecodeRequestFunc, enc EncodeResponseFunc, endpoint endpoint.Endpoint) EndpointRouter {
	return EndpointRouter{
		Method:   `PUT`,
		Router:   router,
		Dec:      dec,
		Enc:      enc,
		Endpoint: endpoint}
}

// DeleteEndpointRouter add DELETE endpoint
func DeleteEndpointRouter(router string, dec DecodeRequestFunc, enc EncodeResponseFunc, endpoint endpoint.Endpoint) EndpointRouter {
	return EndpointRouter{
		Method:   `DELETE`,
		Router:   router,
		Dec:      dec,
		Enc:      enc,
		Endpoint: endpoint}
}

// HeadEndpointRouter add HEAD endpoint
func HeadEndpointRouter(router string, dec DecodeRequestFunc, enc EncodeResponseFunc, endpoint endpoint.Endpoint) EndpointRouter {
	return EndpointRouter{
		Method:   `HEAD`,
		Router:   router,
		Dec:      dec,
		Enc:      enc,
		Endpoint: endpoint}
}

// OptionsEndpointRouter add OPTIONS endpoint
func OptionsEndpointRouter(router string, dec DecodeRequestFunc, enc EncodeResponseFunc, endpoint endpoint.Endpoint) EndpointRouter {
	return EndpointRouter{
		Method:   `OPTIONS`,
		Router:   router,
		Dec:      dec,
		Enc:      enc,
		Endpoint: endpoint}
}

// PatchEndpointRouter add PATCH endpoint
func PatchEndpointRouter(router string, dec DecodeRequestFunc, enc EncodeResponseFunc, endpoint endpoint.Endpoint) EndpointRouter {
	return EndpointRouter{
		Method:   `PATCH`,
		Router:   router,
		Dec:      dec,
		Enc:      enc,
		Endpoint: endpoint}
}