package main

import (
	"context"
	"fmt"
	"net/http"
	"os"

	"git.chuangxin1.com/csacred/toolkit"
	"github.com/chuangxin1/httprouter"
	"github.com/go-kit/kit/log"

	users "git.chuangxin1.com/csacred/toolkit/example/cuser/service"
)

func genUserHandlers(
	ctx context.Context,
	router *httprouter.Router,
	options toolkit.ServiceOptions,
	logger log.Logger) {
	ver := "v1"
	tags := []string{ver}
	passingOnly := true
	name := users.ServiceName

	instancer, err := toolkit.NewConsulInstancer(
		options,
		name,
		tags,
		passingOnly,
		logger)
	if err != nil {
		fmt.Println("NewConsulInstancer", err.Error())
		os.Exit(0)
	}

	handers := users.GenGatewayHandlers(ctx, instancer, logger)
	prefix := "/" + name + "/" + ver
	//ctx = context.WithValue(ctx, contextKeyPrefix, prefix)
	for i := range handers {
		fmt.Println(handers[i].Method, prefix+handers[i].Router)
		hander := handers[i].Hander
		router.Handle(
			handers[i].Method,
			prefix+handers[i].Router,
			func(w http.ResponseWriter, req *http.Request) {
				req = req.WithContext(context.WithValue(
					req.Context(),
					toolkit.ContextKeyGateWayPrefix,
					prefix))
				hander.ServeHTTP(w, req)
			})
		//handers[i].Hander)
	}
}