Annotation: core.calculate_interest

CREATE OR REPLACE FUNCTION core.calculate_interest(principal numeric, rate numeric, days integer, round_up integer)
RETURNS numeric

Information: core.calculate_interest

Schema	core
Function Name	calculate_interest
Arguments	principal numeric, rate numeric, days integer, round_up integer
Owner	postgres
Result Type	numeric
Description

Implementation: core.calculate_interest

CREATE OR REPLACE FUNCTION core.calculate_interest(principal numeric, rate numeric, days integer, round_up integer)
 RETURNS numeric
 LANGUAGE plpgsql
 IMMUTABLE STRICT
AS $function$
    DECLARE num_of_days_in_year integer = 365;
BEGIN
    IF core.is_leap_year() THEN
        num_of_days_in_year = 366;
    END IF;
    
    RETURN core.calculate_interest(principal, rate, days, round_up, num_of_days_in_year);
END
$function$