fix: polish player controls and remove fake track stats

internal/httpapi/router.go

@@ -171,11 +171,17 @@ func (a app) me(w http.ResponseWriter, r *http.Request) {
 }
 
 func (a app) home(w http.ResponseWriter, r *http.Request) {
+	user := currentUserFromContext(r)
 	home, err := a.library.Home(r.Context())
 	if err != nil {
 		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load home"})
 		return
 	}
+	home.RecentTracks, err = a.library.PopulateTrackStats(r.Context(), user.ID, home.RecentTracks)
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load home"})
+		return
+	}
 	writeJSON(w, http.StatusOK, home)
 }
 
@@ -195,6 +201,11 @@ func (a app) recentlyPlayed(w http.ResponseWriter, r *http.Request) {
 		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load recent tracks"})
 		return
 	}
+	items, err = a.library.PopulateTrackStats(r.Context(), user.ID, items)
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load recent tracks"})
+		return
+	}
 	writeJSON(w, http.StatusOK, map[string]any{"items": items})
 }
 
@@ -221,6 +232,7 @@ func (a app) albums(w http.ResponseWriter, r *http.Request) {
 }
 
 func (a app) albumByID(w http.ResponseWriter, r *http.Request) {
+	user := currentUserFromContext(r)
 	item, err := a.library.AlbumByID(r.Context(), chi.URLParam(r, "id"))
 	if err != nil {
 		if errors.Is(err, library.ErrNotFound) {
@@ -230,19 +242,31 @@ func (a app) albumByID(w http.ResponseWriter, r *http.Request) {
 		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load album"})
 		return
 	}
+	item.Tracks, err = a.library.PopulateTrackStats(r.Context(), user.ID, item.Tracks)
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load album"})
+		return
+	}
 	writeJSON(w, http.StatusOK, item)
 }
 
 func (a app) tracks(w http.ResponseWriter, r *http.Request) {
+	user := currentUserFromContext(r)
 	items, err := a.library.Tracks(r.Context(), 200)
 	if err != nil {
 		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load tracks"})
 		return
 	}
+	items, err = a.library.PopulateTrackStats(r.Context(), user.ID, items)
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load tracks"})
+		return
+	}
 	writeJSON(w, http.StatusOK, map[string]any{"items": items})
 }
 
 func (a app) trackByID(w http.ResponseWriter, r *http.Request) {
+	user := currentUserFromContext(r)
 	item, err := a.library.TrackByID(r.Context(), chi.URLParam(r, "id"))
 	if err != nil {
 		if errors.Is(err, library.ErrNotFound) {
@@ -252,6 +276,14 @@ func (a app) trackByID(w http.ResponseWriter, r *http.Request) {
 		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load track"})
 		return
 	}
+	enriched, err := a.library.PopulateTrackStats(r.Context(), user.ID, []library.Track{item})
+	if err != nil {
+		writeJSON(w, http.StatusInternalServerError, map[string]string{"error": "failed to load track"})
+		return
+	}
+	if len(enriched) > 0 {
+		item = enriched[0]
+	}
 	writeJSON(w, http.StatusOK, item)
 }