fix(listenbrainz): set track length submission and include submission client details (#424)

* Fixed ListenBrainz track duration submission

* Include submission client info in ListenBrainz payload

* Extended ListenBrainz test

listenbrainz/listenbrainz.go

@@ -10,6 +10,7 @@ import (
 	"net/http/httputil"
 	"time"
 
+	"go.senan.xyz/gonic"
 	"go.senan.xyz/gonic/db"
 	"go.senan.xyz/gonic/scrobble"
 )
@@ -46,7 +47,8 @@ func (c *Client) Scrobble(user db.User, track scrobble.Track, stamp time.Time, s
 			AdditionalInfo: &AdditionalInfo{
 				TrackNumber:      int(track.TrackNumber),
 				RecordingMBID:    track.MusicBrainzID,
-				TrackLength:   int(track.Duration.Seconds()),
+				Duration:         int(track.Duration.Seconds()),
+				SubmissionClient: gonic.Name,
 			},
 			ArtistName:  track.Artist,
 			TrackName:   track.Track,

listenbrainz/listenbrainz_test.go

@@ -37,7 +37,14 @@ func TestScrobble(t *testing.T) {
 
 	err := client.Scrobble(
 		db.User{ListenBrainzURL: "https://listenbrainz.org", ListenBrainzToken: "token1"},
-		scrobble.Track{Track: "title", Artist: "artist", Album: "album", TrackNumber: 1},
+		scrobble.Track{
+			Track:         "title",
+			Artist:        "artist",
+			Album:         "album",
+			TrackNumber:   1,
+			Duration:      242 * time.Second,
+			MusicBrainzID: "00000000-0000-0000-0000-000000000000",
+		},
 		time.Unix(1683804525, 0),
 		true,
 	)

listenbrainz/model.go

@@ -12,7 +12,8 @@ type (
 		TrackNumber      int    `json:"tracknumber,omitempty"`
 		TrackMBID        string `json:"track_mbid,omitempty"`
 		RecordingMBID    string `json:"recording_mbid,omitempty"`
-		TrackLength   int    `json:"track_length,omitempty"`
+		Duration         int    `json:"duration,omitempty"`
+		SubmissionClient string `json:"submission_client,omitempty"`
 	}
 
 	TrackMetadata struct {

listenbrainz/testdata/submit_listens_request.json

@@ -5,7 +5,10 @@
             "listened_at": 1683804525,
             "track_metadata": {
                 "additional_info": {
-                    "tracknumber": 1
+                    "tracknumber": 1,
+                    "duration": 242,
+                    "recording_mbid": "00000000-0000-0000-0000-000000000000",
+                    "submission_client": "gonic"
                 },
                 "artist_name": "artist",
                 "track_name": "title",