route.go

package main

import (
	"io"
	"net/http"
	"regexp"
	"time"
)

type WebController struct {
	Function func(http.ResponseWriter, *http.Request)
	Method   string
	Pattern  string
}

var mux []WebController

func init() {
	mux = append(mux, WebController{post, "POST", "^/"})
	mux = append(mux, WebController{get, "GET", "^/"})
}

type httpHandler struct{}

func (*httpHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {

	t := time.Now()

	for _, webController := range mux {

		if m, _ := regexp.MatchString(webController.Pattern, r.URL.Path); m {

			if r.Method == webController.Method {

				webController.Function(w, r)

				go writeLog(r, t, "match", webController.Pattern)

				return
			}
		}
	}

	go writeLog(r, t, "unmatch", "")

	io.WriteString(w, "")
	return
}