feat: improve metadata implementation for track

lib/types.go

@@ -0,0 +1,115 @@
+package lib
+
+import "time"
+
+type Copyright struct {
+	Items      []map[string]interface{} `json:"items"`
+	TotalCount int64                    `json:"totalCount"`
+}
+
+type ColorRaw struct {
+	Hex string `json:"hex"`
+}
+
+type ExtractedColors struct {
+	ColorRaw ColorRaw `json:"colorRaw"`
+}
+
+type CoverArt struct {
+	ExtractedColors ExtractedColors          `json:"extractedColors"`
+	Sources         []map[string]interface{} `json:"sources"`
+}
+
+type Date struct {
+	IsoString time.Time `json:"isoString"`
+	Precision string    `json:"precision"`
+	Year      int64     `json:"year"`
+}
+
+type SharingInfo struct {
+	ShareId  string `json:"shareId"`
+	ShareUrl string `json:"shareUrl"`
+}
+
+type Tracks struct {
+	Items      []map[string]interface{} `json:"items"`
+	TotalCount int64                    `json:"totalCount"`
+}
+
+type AlbumOfTrack struct {
+	Copyright    Copyright   `json:"copyright"`
+	CourtesyLine string      `json:"courtesyLine"`
+	CoverArt     CoverArt    `json:"coverArt"`
+	Date         Date        `json:"date"`
+	Id           string      `json:"id"`
+	Name         string      `json:"name"`
+	Playability  Playability `json:"playability"`
+	SharingInfo  SharingInfo `json:"sharingInfo"`
+	Tracks       Tracks      `json:"tracks"`
+	Type         string      `json:"type"`
+	Uri          string      `json:"uri"`
+}
+
+type AudioAssociations struct {
+	TypeName string        `json:"__typename"`
+	Items    []interface{} `json:"items"`
+}
+
+type VideoAssociations struct {
+	TotalCount int64 `json:"totalCount"`
+}
+
+type AssociationsV3 struct {
+	AudioAssociations AudioAssociations `json:"audioAssociations"`
+	VideoAssociations VideoAssociations `json:"videoAssociations"`
+}
+
+type ContentRating struct {
+	Label string `json:"label"`
+}
+
+type Duration struct {
+	TotalMilliseconds int64 `json:"totalMilliseconds"`
+}
+
+type FirstArtist struct {
+	Items      []map[string]interface{} `json:"items"`
+	TotalCount int64                    `json:"totalCount"`
+}
+
+type OtherArtists struct {
+	Items []interface{} `json:"items"`
+}
+
+type Playability struct {
+	Playable bool   `json:"playable"`
+	Reason   string `json:"reason"`
+}
+
+type TrackUnion struct {
+	TypeName       string         `json:"__typename"`
+	AlbumOfTrack   AlbumOfTrack   `json:"albumOfTrack"`
+	AssociationsV3 AssociationsV3 `json:"associationsV3"`
+	ContentRating  ContentRating  `json:"contentRating"`
+	Duration       Duration       `json:"duration"`
+	FirstArtist    FirstArtist    `json:"firstArtist"`
+	Id             string         `json:"id"`
+	MediaType      string         `json:"mediaType"`
+	Name           string         `json:"name"`
+	OtherArtists   OtherArtists   `json:"otherArtists"`
+	Playability    Playability    `json:"playability"`
+	Playcount      string         `json:"playcount"`
+	Saved          bool           `json:"saved"`
+	SharingInfo    interface{}    `json:"sharingInfo"`
+	TrackNumber    int64          `json:"trackNumber"`
+	Uri            string         `json:"uri"`
+	VisualIdentity interface{}    `json:"visualIdentity"`
+}
+
+type Data struct {
+	TrackUnion TrackUnion `json:"trackUnion"`
+}
+
+type TrackMetadata struct {
+	Data Data `json:"data"`
+}