regluit/payment/models.py

50 lines
2.3 KiB
Python

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)