analytics/lib/workers/notify_annual_renewal.ex

77 lines
2.2 KiB
Elixir

defmodule Plausible.Workers.NotifyAnnualRenewal do
use Plausible.Repo
use Oban.Worker, queue: :notify_annual_renewal
require Plausible.Billing.Subscription.Status
alias Money.Subscription
alias Plausible.Billing.Subscription
alias Plausible.Teams
@yearly_plans Plausible.Billing.Plans.yearly_product_ids()
@impl Oban.Worker
@doc """
Sends a notification at most 7 days and at least 1 day before the renewal of an annual subscription
"""
def perform(_job) do
sent_notification =
from(
s in "sent_renewal_notifications",
where: s.timestamp > fragment("now() - INTERVAL '1 month'")
)
teams =
Repo.all(
from t in Teams.Team,
as: :team,
inner_join: o in assoc(t, :owners),
left_join: bm in assoc(t, :billing_members),
inner_lateral_join: s in subquery(Teams.last_subscription_join_query()),
on: true,
left_join: sent in ^sent_notification,
on: o.id == sent.user_id,
where: is_nil(sent.id),
where: s.paddle_plan_id in @yearly_plans,
where:
s.next_bill_date > fragment("now()::date") and
s.next_bill_date <= fragment("now()::date + INTERVAL '7 days'"),
preload: [owners: o, subscription: s, billing_members: bm]
)
for team <- teams do
recipients = team.owners ++ team.billing_members
case team.subscription.status do
Subscription.Status.active() ->
for recipient <- recipients do
template = PlausibleWeb.Email.yearly_renewal_notification(team, recipient)
Plausible.Mailer.send(template)
end
Subscription.Status.deleted() ->
for recipient <- recipients do
template = PlausibleWeb.Email.yearly_expiration_notification(team, recipient)
Plausible.Mailer.send(template)
end
_ ->
Sentry.capture_message("Invalid subscription for renewal",
team: team
)
end
for recipient <- recipients do
Repo.insert_all("sent_renewal_notifications", [
%{
user_id: recipient.id,
timestamp: NaiveDateTime.utc_now()
}
])
end
end
:ok
end
end