nas/app/services/update_status_expiration_service.rb
2023-03-21 13:02:22 +09:00

22 lines
915 B
Ruby

# frozen_string_literal: true
class UpdateStatusExpirationService < BaseService
SCAN_EXPIRATION_RE = /#exp((\d.\d|\d)+)([dhms]+)/
def call(status)
existing_expiration = ScheduledExpirationStatus.find_by(status: status)
existing_expiration.destroy! if existing_expiration
expiration = status.text.scan(SCAN_EXPIRATION_RE).first
return if !expiration
expiration_num = expiration[1].to_f
expiration_option = expiration[2]
base_time = status.created_at || Time.now.utc
raise Mastodon::ValidationError, 'Too many expiration value' if expiration_num >= 10000
expired_at = base_time + (expiration_option == 'd' ? expiration_num.days : expiration_option == 'h' ? expiration_num.hours : expiration_option == 's' ? expiration_num.seconds : expiration_num.minutes)
ScheduledExpirationStatus.create!(account: status.account, status: status, scheduled_at: expired_at)
end
end