removed unneccessary code and added __str__ def

gab_salas_music/homepage/models.py

@@ -5,7 +5,10 @@ class Artist(models.Model):
     artist_name = models.CharField(max_length=50)
     monthly_listeners = models.IntegerField()
     birth_name = models.CharField(max_length=50, blank=True)
-    bio = models.CharField(max_length=700, blank=True)
+    bio = models.CharField(max_length=7000, blank=True)
+    
+    def __str__(self):
+        return '{}: {}'.format(self.artist_name, self.birth_name)
     
 
 class Album(models.Model):
@@ -17,12 +20,19 @@ class Album(models.Model):
     label = models.CharField(max_length=50, blank=True)
     song_count = models.IntegerField(default='0')
 
+    def __str__(self):
+        return '{}: {}'.format(self.album_name, self.artist.artist_name)
+  
 
 class Song(models.Model):
     song_title = models.CharField(max_length=100)
     artist = models.ForeignKey(Artist, on_delete=models.CASCADE,
                                related_name='song')
     album = models.ForeignKey(Album, on_delete=models.CASCADE)
-    song_length = models.IntegerField()
+    song_length = models.FloatField()
     music_video = models.BooleanField(default=None)
-    lyrics = models.CharField(max_length=6500, blank=True)
+    lyrics = models.CharField(max_length=10000, blank=True)
+
+    def __str__(self):
+        return '{}: {}'.format(self.song_title, self.artist.artist_name)
+