1 files changed, 47 insertions, 0 deletions
diff --git a/lfmclient.go b/lfmclient.go
new file mode 100644
index 0000000..244ab8c
--- /dev/null
+++ b/lfmclient.go
@@ -0,0 +1,47 @@
+package main
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"net/http"
+)
+
+type AlbumImage struct {
+	Size string `json:"size"`
+	Href string `json:"#text"`
+}
+
+type TrackAlbum struct {
+	Images []AlbumImage `json:"image"`
+}
+
+func (t TrackGetInfo) GetImage(size string) string {
+	images := t.Album.Images
+	for _, image := range images {
+		if image.Size == size {
+			return image.Href
+		}
+	}
+	return "https://lastfm-img2.akamaized.net/i/u/64s/4128a6eb29f94943c9d206c08e625904.png"
+}
+
+type TrackGetInfo struct {
+	Mbid  string     `json:"mbid"`
+	Album TrackAlbum `jon:"album"`
+}
+
+func (app *App) TrackInfo(track string, artist string) TrackGetInfo {
+	r, _ := http.NewRequest("GET", "http://ws.audioscrobbler.com/2.0/", nil)
+	values := r.URL.Query()
+	values.Add("method", "track.getInfo")
+	values.Add("api_key", app.Config.Lfm.ApiKey)
+	values.Add("artist", artist)
+	values.Add("track", track)
+	values.Add("format", "json")
+	r.URL.RawQuery = values.Encode()
+	resp, _ := http.DefaultClient.Do(r)
+	body, _ := ioutil.ReadAll(resp.Body)
+	var dst map[string]TrackGetInfo
+	json.Unmarshal(body, &dst)
+	return dst["track"]
+}