from django.db import models from django.contrib.auth.models import User from regluit.core.models import Campaign, Wishlist from regluit.payment.parameters import * from decimal import Decimal class Transaction(models.Model): type = models.IntegerField(default=PAYMENT_TYPE_NONE, null=False) target = models.IntegerField(default=TARGET_TYPE_NONE, null=False) status = models.CharField(max_length=32, default='NONE', null=False) amount = models.DecimalField(default=Decimal('0.00'), max_digits=14, decimal_places=2) # max 999,999,999,999.99 currency = models.CharField(max_length=10, default='USD', null=True) secret = models.CharField(max_length=64, null=True) reference = models.CharField(max_length=128, null=True) receipt = models.CharField(max_length=256, null=True) error = models.CharField(max_length=256, null=True) reason = models.CharField(max_length=64, null=True) date_created = models.DateTimeField(auto_now_add=True) date_modified = models.DateTimeField(auto_now=True) date_payment = models.DateTimeField(null=True) date_authorized = models.DateTimeField(null=True) date_expired = models.DateTimeField(null=True) user = models.ForeignKey(User, null=True) campaign = models.ForeignKey(Campaign, null=True) list = models.ForeignKey(Wishlist, null=True) def __unicode__(self): return u"-- Transaction:\n \tstatus: %s\n \t amount: %s\n \treference: %s\n \terror: %s\n" % (self.status, str(self.amount), self.reference, self.error) def create_receivers(self, receiver_list): primary = True for r in receiver_list: receiver = Receiver.objects.create(email=r['email'], amount=r['amount'], currency=self.currency, status="None", primary=primary, transaction=self) primary = False class Receiver(models.Model): email = models.CharField(max_length=64) amount = models.DecimalField(default=Decimal('0.00'), max_digits=14, decimal_places=2) # max 999,999,999,999.99 currency = models.CharField(max_length=10) status = models.CharField(max_length=64) reason = models.CharField(max_length=64) primary = models.BooleanField() txn_id = models.CharField(max_length=64) transaction = models.ForeignKey(Transaction)