added more attributes to album model

nishaespera_music/homepage/models.py

@@ -14,8 +14,13 @@ class Album(models.Model):
     album_name = models.CharField(max_length = 50)
     artist = models.ForeignKey(Artist, on_delete=models.CASCADE)
     description = models.CharField(max_length = 100)
-    release_date = models.DateTimeField("date released")
+    release_date = models.DateField("date released")
+    label = models.CharField(max_length = 100, null=True, blank=True)
+    song_count = models.IntegerField(default = 0)
 
+    def __str__(self):
+            return self.album_name
+    
 class Song(models.Model):
     song_title = models.CharField(max_length = 50)
     artist = models.ForeignKey(Artist, on_delete = models.CASCADE)