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47 lines
1.8 KiB
Python
47 lines
1.8 KiB
Python
import datetime
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from django.db import models
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from zerver.models import Realm, RealmAuditLog
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class Customer(models.Model):
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realm = models.OneToOneField(Realm, on_delete=models.CASCADE) # type: Realm
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stripe_customer_id = models.CharField(max_length=255, unique=True) # type: str
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# Becomes True the first time a payment successfully goes through, and never
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# goes back to being False
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has_billing_relationship = models.BooleanField(default=False) # type: bool
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def __str__(self) -> str:
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return "<Customer %s %s>" % (self.realm, self.stripe_customer_id)
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class Plan(models.Model):
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# The two possible values for nickname
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CLOUD_MONTHLY = 'monthly'
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CLOUD_ANNUAL = 'annual'
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nickname = models.CharField(max_length=40, unique=True) # type: str
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stripe_plan_id = models.CharField(max_length=255, unique=True) # type: str
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class Coupon(models.Model):
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percent_off = models.SmallIntegerField(unique=True) # type: int
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stripe_coupon_id = models.CharField(max_length=255, unique=True) # type: str
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def __str__(self) -> str:
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return '<Coupon: %s %s %s>' % (self.percent_off, self.stripe_coupon_id, self.id)
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class BillingProcessor(models.Model):
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log_row = models.ForeignKey(RealmAuditLog, on_delete=models.CASCADE) # RealmAuditLog
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# Exactly one processor, the global processor, has realm=None.
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realm = models.OneToOneField(Realm, null=True, on_delete=models.CASCADE) # type: Realm
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DONE = 'done'
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STARTED = 'started'
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SKIPPED = 'skipped' # global processor only
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STALLED = 'stalled' # realm processors only
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state = models.CharField(max_length=20) # type: str
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last_modified = models.DateTimeField(auto_now=True) # type: datetime.datetime
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def __str__(self) -> str:
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return '<BillingProcessor: %s %s %s>' % (self.realm, self.log_row, self.id)
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