#include "pg_bikram_sambat.h"

PG_FUNCTION_INFO_V1(bs_eq);
Datum bs_eq(PG_FUNCTION_ARGS)
{
    BSDateADT a = PG_GETARG_INT32(0);
    BSDateADT b = PG_GETARG_INT32(1);

    PG_RETURN_BOOL(a == b);
};

PG_FUNCTION_INFO_V1(bs_ne);
Datum bs_ne(PG_FUNCTION_ARGS)
{
    BSDateADT a = PG_GETARG_INT32(0);
    BSDateADT b = PG_GETARG_INT32(1);

    PG_RETURN_BOOL(a != b);
}

PG_FUNCTION_INFO_V1(bs_lt);
Datum bs_lt(PG_FUNCTION_ARGS)
{
    BSDateADT a = PG_GETARG_INT32(0);
    BSDateADT b = PG_GETARG_INT32(1);

    PG_RETURN_BOOL(a < b);
}

PG_FUNCTION_INFO_V1(bs_le);
Datum bs_le(PG_FUNCTION_ARGS)
{
    BSDateADT a = PG_GETARG_INT32(0);
    BSDateADT b = PG_GETARG_INT32(1);

    PG_RETURN_BOOL(a <= b);
}

PG_FUNCTION_INFO_V1(bs_gt);
Datum bs_gt(PG_FUNCTION_ARGS)
{
    BSDateADT a = PG_GETARG_INT32(0);
    BSDateADT b = PG_GETARG_INT32(1);

    PG_RETURN_BOOL(a > b);
}

PG_FUNCTION_INFO_V1(bs_ge);
Datum bs_ge(PG_FUNCTION_ARGS)
{
    BSDateADT a = PG_GETARG_INT32(0);
    BSDateADT b = PG_GETARG_INT32(1);

    PG_RETURN_BOOL(a >= b);
}

PG_FUNCTION_INFO_V1(bs_date_cmp);
Datum bs_date_cmp(PG_FUNCTION_ARGS)
{
    BSDateADT a = PG_GETARG_INT32(0);
    BSDateADT b = PG_GETARG_INT32(1);

    if (a < b)
        PG_RETURN_INT32(-1);
    if (a > b)
        PG_RETURN_INT32(1);
    PG_RETURN_INT32(0);
}