from django.db import models from .artist import Artist class Album(models.Model): def __str__(self): return self.name id = models.CharField(primary_key=True, max_length=128) name = models.CharField(max_length=255) artists = models.ManyToManyField(Artist) album_type = models.CharField(max_length=255) total_tracks = models.PositiveSmallIntegerField(null=True) image = models.ImageField(upload_to="albums/") image_url = models.URLField(null=True)