25 lines
777 B
Python
25 lines
777 B
Python
from django.contrib.auth.models import AbstractUser
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from django.db import models
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from django.core.validators import MinValueValidator
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from uncloud_pay import AMOUNT_DECIMALS, AMOUNT_MAX_DIGITS
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from uncloud_pay.models import get_balance_for_user
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class User(AbstractUser):
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"""
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We use the standard user and add a maximum credit that is allowed
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to be accumulated. After that we need to have warnings, cancellation, etc.
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"""
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maximum_credit = models.DecimalField(
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default=0.0,
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max_digits=AMOUNT_MAX_DIGITS,
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decimal_places=AMOUNT_DECIMALS,
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validators=[MinValueValidator(0)])
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# @property
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# def primary_billing_address(self):
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@property
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def balance(self):
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return get_balance_for_user(self)
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