budget-database/postgres/functions/get_account_id.sql

drop function if exists public.get_account_id;

create or replace function public.get_account_id(
	p_bank_name varchar
	, p_bank_account_number varchar
)
returns int
LANGUAGE plpgsql
AS $$
declare
	_account_id int;

begin
	
raise notice 'FUNCTION: get_account_id';
-- E'\n' is new line
raise notice 'INPUT: % p_bank_name = %; % p_bank_account_number = %;', E'\n', p_bank_name, E'\n', p_bank_account_number;

select acct.acct_id
into _account_id
from public.accounts acct
where
	lower(acct.bank_name) = lower(p_bank_name)
	and lower(acct.account_number) = lower(p_bank_account_number);

raise notice 'RETURN VALUE: _account_id = %', _account_id;

return _account_id;

end;
$$;

GRANT EXECUTE ON function public.get_account_id(varchar, varchar) TO acedanger;
GRANT EXECUTE ON function public.get_account_id(varchar, varchar) TO budgetuser;