zulip/corporate/lib/analytics.py

40 lines
1.5 KiB
Python

from decimal import Decimal
from typing import Any, Dict
from django.utils.timezone import now as timezone_now
from corporate.lib.stripe import renewal_amount
from corporate.models import Customer, CustomerPlan
from zerver.lib.utils import assert_is_not_none
def get_realms_with_default_discount_dict() -> Dict[str, Decimal]:
realms_with_default_discount: Dict[str, Any] = {}
customers = (
Customer.objects.exclude(default_discount=None)
.exclude(default_discount=0)
.exclude(realm=None)
)
for customer in customers:
assert customer.realm is not None
realms_with_default_discount[customer.realm.string_id] = assert_is_not_none(
customer.default_discount
)
return realms_with_default_discount
def estimate_annual_recurring_revenue_by_realm() -> Dict[str, int]: # nocoverage
annual_revenue = {}
for plan in CustomerPlan.objects.filter(status=CustomerPlan.ACTIVE).select_related(
"customer__realm"
):
if plan.customer.realm is not None:
# TODO: figure out what to do for plans that don't automatically
# renew, but which probably will renew
renewal_cents = renewal_amount(plan, timezone_now())
if plan.billing_schedule == CustomerPlan.MONTHLY:
renewal_cents *= 12
# TODO: Decimal stuff
annual_revenue[plan.customer.realm.string_id] = int(renewal_cents / 100)
return annual_revenue