bgneal@33: """
bgneal@33: Models for the donations application.
bgneal@33: """
bgneal@33: from django.db import models
bgneal@33: from django.contrib import auth
bgneal@33: 
bgneal@33: class Donation(models.Model):
bgneal@33:     """Model to represent a donation to the website."""
bgneal@33: 
bgneal@33:     user = models.ForeignKey(auth.models.User, null=True, blank=True)
bgneal@33:     is_anonymous = models.BooleanField()
bgneal@33:     test_ipn = models.BooleanField(default=False, verbose_name="Test IPN")
bgneal@33:     txn_id = models.CharField(max_length=20, verbose_name="Txn ID")
bgneal@33:     txn_type = models.CharField(max_length=64)
bgneal@33:     first_name = models.CharField(max_length=64, blank=True)
bgneal@33:     last_name = models.CharField(max_length=64, blank=True)
bgneal@33:     payer_email = models.EmailField(max_length=127, blank=True)
bgneal@33:     payer_id = models.CharField(max_length=13, blank=True, verbose_name="Payer ID")
bgneal@33:     mc_fee = models.DecimalField(max_digits=8, decimal_places=2, verbose_name="Fee")
bgneal@33:     mc_gross = models.DecimalField(max_digits=8, decimal_places=2, verbose_name="Gross")
bgneal@33:     memo = models.TextField(blank=True)
bgneal@33:     payer_status = models.CharField(max_length=10, blank=True)
bgneal@33:     payment_date = models.DateTimeField()
bgneal@33: 
bgneal@33:     class Meta:
bgneal@33:         ordering = ('-payment_date', )
bgneal@33: 
bgneal@33:     def __unicode__(self):
bgneal@33:         if self.user:
bgneal@33:             return u'%s from %s' % (self.mc_gross, self.user.username)
bgneal@33:         return u'%s from %s %s' % (self.mc_gross, self.first_name, self.last_name)
bgneal@33: 
bgneal@33:     def save(self, *args, **kwargs):
bgneal@33:         if self.user is None:
bgneal@33:             self.is_anonymous = True
bgneal@33:         super(Donation, self).save(*args, **kwargs)