numerus/deploy/remove_payment.sql

41 lines
975 B
PL/PgSQL

-- Deploy numerus:remove_payment to pg
-- requires: roles
-- requires: schema_numerus
-- requires: expense_payment
-- requires: payment
-- requires: payment_attachment
-- requires: update_expense_payment_status
begin;
set search_path to numerus, public;
create or replace function remove_payment(payment_slug uuid) returns void as
$$
declare
pid integer;
eid integer;
begin
select payment_id into pid from payment where slug = payment_slug;
if not found then
return;
end if;
delete from expense_payment where payment_id = pid returning expense_id into eid;
if eid is not null then
perform update_expense_payment_status(null, eid, 0);
end if;
delete from payment_attachment where payment_id = pid;
delete from payment where payment_id = pid;
end
$$
language plpgsql
;
revoke execute on function remove_payment(uuid) from public;
grant execute on function remove_payment(uuid) to invoicer;
grant execute on function remove_payment(uuid) to admin;
commit;