package main

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

type PlayingInfo struct {
	artistName string
	recordingName string
	releaseName string
	recordingUrl string
	coverUrl string
}

func getInfo() PlayingInfo {
	playingInfo := PlayingInfo{}

	playingNow, err := getPlayingNow("confuseddbread")
	if err != nil {
		panic(err)
	}
	trackMetadata := playingNow.Payload.Listens[0].TrackMetadata
	playingInfo.artistName = trackMetadata.ArtistName
	playingInfo.recordingName = trackMetadata.TrackName
	playingInfo.releaseName = trackMetadata.ReleaseName

	metadata, err := getMetadata(trackMetadata.ArtistName, trackMetadata.TrackName, trackMetadata.ReleaseName)
	if err != nil {
        log.Fatalf("error: %s\n", err)
	}
	playingInfo.recordingUrl = fmt.Sprintf("https://musicbrainz.org/recording/%s", metadata.RecordingMbid)

	coverArt, err := getCover(metadata.ReleaseMbid)
	playingInfo.coverUrl = coverArt.Images[0].Image

	return playingInfo
}

func main() {
	http.HandleFunc("/", handler)
	log.Println("http://localhost:8080")
    log.Fatal(http.ListenAndServe(":8080", nil))
}