Обновил шаблон для album_list.html и добавил функцию для cover_image в модели Album

music_storage/music/models.py

@@ -1,6 +1,14 @@
 from django.db import models
 from core.models import BaseModel
 
+import os
+import uuid
+
+
+def album_cover_upload_to(instance, filename):
+    ext = filename.split(".")[-1]
+    return os.path.join("album_covers", f"{uuid.uuid4()}.{ext}")
+
 
 class Artist(BaseModel):
     name = models.CharField(max_length=200)
@@ -12,7 +20,9 @@ class Artist(BaseModel):
 class Album(BaseModel):
     artist = models.ForeignKey(Artist, on_delete=models.CASCADE, related_name="albums")
     name = models.CharField(max_length=200)
-    cover_image = models.ImageField(upload_to="album_covers/", null=True, blank=True)
+    cover_image = models.ImageField(
+        upload_to=album_cover_upload_to, null=True, blank=True
+    )
 
     def __str__(self):
         return f"{self.artist} - {self.name}"