refactor

internal/spotify/model.go

@@ -0,0 +1,25 @@
+package spotify
+
+// TrackItem represents the track object from the Spotify API.
+type TrackItem struct {
+	ID         string `json:"id"`
+	Name       string `json:"name"`
+	DurationMs int    `json:"duration_ms"`
+	Artists    []struct {
+		Name string `json:"name"`
+	} `json:"artists"`
+	Album struct {
+		Images []struct {
+			URL string `json:"url"`
+		} `json:"images"`
+	} `json:"album"`
+}
+
+// CurrentlyPlaying represents the currently playing object from the Spotify API.
+// The Item field is a pointer to handle cases where nothing is playing (item is null).
+type CurrentlyPlaying struct {
+	IsPlaying  bool       `json:"is_playing"`
+	ProgressMs int        `json:"progress_ms"`
+	Timestamp  int64      `json:"timestamp"`
+	Item       *TrackItem `json:"item"`
+}