from django.db import models


class Purchase(models.Model):
    COMPLETE = 'COMPLETE'
    CHARGEBACK = 'CHARGEBACK'
    REFUNDED = 'REFUNDED'
    ERROR = 'ERROR'
    PENDING = 'PENDING'

    transaction_id = models.PositiveIntegerField()
    status = models.CharField(max_length=50)
    product_id = models.PositiveIntegerField()
    created_at = models.DateTimeField(auto_now_add=True)
    updated_at = models.DateTimeField(auto_now=True)