Изменил поле file в модели Track

music_storage/music/models.py

@@ -15,6 +15,14 @@ def artist_cover_upload_to(instance, filename):
     return os.path.join("artist_covers", f"{uuid.uuid4()}.{ext}")
 
 
+def track_upload_to(instance, filename):
+    return os.path.join(
+        "music",
+        f"album_{instance.album_id}",
+        filename,
+    )
+
+
 class Artist(BaseModel):
     name = models.CharField(max_length=200)
     cover_image = models.ImageField(upload_to=artist_cover_upload_to, null=True, blank=True)
@@ -37,7 +45,7 @@ class Album(BaseModel):
 class Track(BaseModel):
     title = models.CharField(max_length=200)
     album = models.ForeignKey(Album, on_delete=models.CASCADE, related_name="tracks")
-    file = models.FileField(upload_to="music/")
+    file = models.FileField(upload_to=track_upload_to)
 
     def __str__(self):
         return f"{self.album.artist} - {self.title}"