72 lines
1.8 KiB
Python
72 lines
1.8 KiB
Python
from decimal import Decimal
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from uuid import uuid4
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from django.db import models
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from django.utils.text import gettext_lazy as _
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def set_default_metadata():
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return {"items": [], "response": None}
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class PaymentTransaction(models.Model):
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class StatusChoices(models.TextChoices):
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PAID = "PAI", _("Pagado")
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PENDING = "PEN", _("Pendiente")
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ERROR = "ERR", _("Error")
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hash = models.UUIDField(verbose_name=_("Hash"), default=uuid4, db_index=True)
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status = models.CharField(
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max_length=3,
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default=StatusChoices.PENDING,
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choices=StatusChoices.choices,
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verbose_name=_("Estado"),
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)
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amount = models.DecimalField(
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max_digits=8,
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decimal_places=2,
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default=Decimal("0"),
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verbose_name=_("Cantidad a pagar"),
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)
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creation_date = models.DateTimeField(
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auto_now_add=True, verbose_name=_("Fecha de creación")
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)
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last_modification_date = models.DateTimeField(
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auto_now=True, verbose_name=_("Fecha de última modificación")
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)
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contact_email = models.EmailField(
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blank=True, null=True, verbose_name=_("Email de contacto")
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)
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observations = models.CharField(
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max_length=255,
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default="",
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blank=True,
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null=True,
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verbose_name=_("Observaciones"),
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)
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metadata = models.JSONField(
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default=set_default_metadata, verbose_name=_("Metadata")
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)
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"""
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Metadata example:
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{
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"items": [{
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"id": 1000,
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"type": "type",
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"amount_to_pay": 10.00,
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"amount_to_pay_int": 1000,
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}],
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}
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"""
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@property
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def amount_integer(self) -> int:
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return int(self.amount * 100)
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class Meta:
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verbose_name = _("Pago de pedido en Redsys")
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verbose_name_plural = _("Pagos de pedidos en Redsys")
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