// {{.author}} {{.email}}


package main

import (
	"log"
	"net/http"
	"net/http/httputil"
	"net/url"
	"os"

	"github.com/gohxs/prettylog"
	"github.com/gohxs/webu"
)

func main() {
	prettylog.Global()

	mux := http.NewServeMux()

	var assetHandler http.Handler
	if os.Getenv("DEBUG") == "1" {
		//log.Println("DEBUG MODE: reverse proxy localhost:8081")
		proxyURL, err := url.Parse("http://localhost:8080")
		if err != nil {
			log.Fatal(err)
		}

		rp := httputil.NewSingleHostReverseProxy(proxyURL)
		rp.ErrorLog = prettylog.New("rproxy")
		assetHandler = rp
	} else {
		// Check folder web?
		assetHandler = webu.StaticHandler("web", "index.html")
		//staticHandler = flowuiassets.AssetHandleFunc
	}

	// Reverse proxy
	//
	mux.Handle("/", assetHandler)

	log.Println("Listening at port: :2000")

	http.ListenAndServe(":2000", mux)
}