f5a6ff32cc
* Remove dead code * Rename SlackBotPingWorker to Slack::Messengers::Worker * Remove useless Slack mock * Fix specs
47 lines
1.3 KiB
Ruby
47 lines
1.3 KiB
Ruby
module ProMemberships
|
|
# Notifies Pro members with insufficient credits of the impeding expiration
|
|
class ExpirationNotifier
|
|
def initialize(expiration_date)
|
|
@expiration_date = expiration_date
|
|
end
|
|
|
|
def self.call(*args)
|
|
new(*args).call
|
|
end
|
|
|
|
def call
|
|
count = 0
|
|
|
|
# NOTE: naive implementation because this is supposed to be called every 24hrs
|
|
relation = ProMembership.
|
|
includes(user: [:credits]).
|
|
where("DATE(expires_at) = ?", expiration_date).
|
|
where(auto_recharge: false)
|
|
relation.find_each do |membership|
|
|
next if membership.user.enough_credits?(ProMembership::MONTHLY_COST)
|
|
|
|
# NOTE: maybe we should "deliver_later" and update the flags there
|
|
ProMembershipMailer.expiring_membership(membership, expiration_date).deliver_now
|
|
|
|
membership.expiration_notification_at = Time.current
|
|
membership.increment(:expiration_notifications_count)
|
|
membership.save!
|
|
|
|
Slack::Messengers::Worker.perform_async(
|
|
message: "#{membership.user.name}'s pro membership expires on #{expiration_date}",
|
|
channel: "pro-memberships",
|
|
username: "pro-memberships",
|
|
icon_emoji: ":fire:",
|
|
)
|
|
|
|
count += 1
|
|
end
|
|
|
|
count
|
|
end
|
|
|
|
private
|
|
|
|
attr_reader :expiration_date
|
|
end
|
|
end
|