package main

import (
	"fmt"
	"log"
	"net/http"
	"reflect"
)

func handler(w http.ResponseWriter, r *http.Request) {
	playingInfo := getInfo()

	v := reflect.ValueOf(playingInfo)
	k := v.Type()
	for i := range v.NumField() {
		log.Printf("%s: %s\n", k.Field(i).Name, v.Field(i))
	}

    fmt.Fprintf(
		w,
		"<p>%s</p><p>%s</p><p>%s</p><a href=\"%s\"><img src=\"%s\"></a>",
		playingInfo.artistName,
		playingInfo.recordingName,
		playingInfo.releaseName,
		playingInfo.recordingUrl,
		playingInfo.coverUrl,
	)
}