64 lines
2 KiB
Python
64 lines
2 KiB
Python
import uuid
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from django.db import models
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from uncloud_pay.models import Product, RecurringPeriod, AMOUNT_MAX_DIGITS, AMOUNT_DECIMALS
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from uncloud_vm.models import VMProduct, VMDiskImageProduct
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from django.core.validators import MinValueValidator
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class MatrixServiceProduct(Product):
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monthly_managment_fee = 20
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description = "Managed Matrix HomeServer"
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# Specific to Matrix-as-a-Service
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vm = models.ForeignKey(
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VMProduct, on_delete=models.CASCADE
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)
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domain = models.CharField(max_length=255, default='domain.tld')
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# Default recurring price is PER_MONT, see Product class.
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def recurring_price(self, recurring_period=RecurringPeriod.PER_MONTH):
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return self.monthly_managment_fee
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@staticmethod
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def base_image():
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# TODO: find a way to safely reference debian 10 image.
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return VMDiskImageProduct.objects.get(uuid="93e564c5-adb3-4741-941f-718f76075f02")
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@staticmethod
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def allowed_recurring_periods():
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return list(filter(
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lambda pair: pair[0] in [RecurringPeriod.PER_MONTH],
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RecurringPeriod.choices))
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@property
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def one_time_price(self):
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return 30
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class GenericServiceProduct(Product):
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custom_description = models.TextField()
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custom_recurring_price = models.DecimalField(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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custom_one_time_price = models.DecimalField(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 recurring_price(self):
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# FIXME: handle recurring_period somehow.
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return self.custom_recurring_price
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@property
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def description(self):
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return self.custom_description
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@property
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def one_time_price(self):
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return self.custom_one_time_price
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@staticmethod
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def allowed_recurring_periods():
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return RecurringPeriod.choices
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