django-orchestra-test/orchestra/apps/payments/models.py

45 lines
1.7 KiB
Python

from django.db import models
from django.utils.translation import ugettext_lazy as _
from jsonfield import JSONField
from . import settings
from .methods import PaymentMethod
class PaymentSource(models.Model):
account = models.ForeignKey('accounts.Account', verbose_name=_("account"),
related_name='payment_sources')
method = models.CharField(_("method"), max_length=32,
choices=PaymentMethod.get_plugin_choices())
data = JSONField(_("data"))
class Transaction(models.Model):
WAITTING_PROCESSING = 'WAITTING_PROCESSING'
WAITTING_CONFIRMATION = 'WAITTING_CONFIRMATION'
CONFIRMED = 'CONFIRMED'
REJECTED = 'REJECTED'
LOCKED = 'LOCKED'
DISCARTED = 'DISCARTED'
STATES = (
(WAITTING_PROCESSING, _("Waitting for processing")),
(WAITTING_CONFIRMATION, _("Waitting for confirmation")),
(CONFIRMED, _("Confirmed")),
(REJECTED, _("Rejected")),
(LOCKED, _("Locked")),
(DISCARTED, _("Discarted")),
)
bill = models.ForeignKey('bills.bill', verbose_name=_("bill"),
related_name='transactions')
method = models.CharField(_("payment method"), max_length=32,
choices=PaymentMethod.get_plugin_choices())
state = models.CharField(_("state"), max_length=32, choices=STATES,
default=WAITTING_PROCESSING)
data = JSONField(_("data"))
amount = models.DecimalField(_("amount"), max_digits=12, decimal_places=2)
currency = models.CharField(max_length=10, default=settings.PAYMENT_CURRENCY)
created_on = models.DateTimeField(auto_now_add=True)
modified_on = models.DateTimeField(auto_now=True)
related = models.ForeignKey('self', null=True, blank=True)