bgneal@48: """
bgneal@48: Models for the mp3 application.
bgneal@48: 
bgneal@48: """
bgneal@48: from django.db import models
bgneal@48: 
bgneal@48: 
bgneal@48: class Collection(models.Model):
bgneal@48:     """
bgneal@48:     This model represents a collection of songs.
bgneal@48: 
bgneal@48:     """
bgneal@48:     title = models.CharField(max_length=64)
bgneal@48:     description = models.TextField()
bgneal@48:     date_added = models.DateTimeField()
bgneal@48: 
bgneal@48:     class Meta:
bgneal@48:         ordering = ['-date_added']
bgneal@48: 
bgneal@48:     def __unicode__(self):
bgneal@48:         return self.title
bgneal@48: 
bgneal@48: 
bgneal@48: class Song(models.Model):
bgneal@48:     """
bgneal@48:     This model represents an uploaded song file.
bgneal@48: 
bgneal@48:     """
bgneal@48:     title = models.CharField(max_length=64)
bgneal@48:     description = models.CharField(max_length=255, blank=True)
bgneal@48:     file = models.FileField(upload_to='mp3s/%Y/%m/%d/')
bgneal@48:     collection = models.ForeignKey(Collection)
bgneal@48: 
bgneal@48:     class Meta:
bgneal@48:         ordering = ['title']
bgneal@48: 
bgneal@48:     def __unicode__(self):
bgneal@48:         return self.title
bgneal@48: