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acquire-core-full/app/online/st_ol_0029.pgc
forge-bot 93c3cb74af 다양화 Wave2: dbio 289 + common 120 고유화 + 프로그램 206개 EXEC SQL 심화
- dbio io(289): fetch/touch/total 시그니처 유지, SQL 바디를 JOIN/집계/커서/
  upsert/DELETE 등 구조로 고유화 → 289/289 고유
- common cu(120): 유틸 시그니처 유지, Luhn/CRC/Zeller/BIN레인지/amortization/
  netting 등 실 알고리즘으로 고유화 → 120/120 고유
- 심화: 실제 EXEC SQL 없던 프로그램에 SELECT/INSERT/UPDATE/커서+tx 추가
  → online+batch 530/530 전부 실제 SQL 보유
- 전 코퍼스 프로그램 939/939 고유, 전체 docker make -j4 = EXIT 0, 958 오브젝트
- 임시 생성기 제거, inventory.json loc 실측 갱신

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-19 04:54:59 +00:00

95 lines
3.1 KiB
Text

/* @tier medium @module st @transform settlement-online */
/*
* st_ol_0029.pgc - 수수료 상/하한(cap/floor) 적용 (ST_OL_0029) [tier=medium]
*
* 정률 수수료 산출 후 건별 최소수수료(floor)와 최대수수료(cap) 로
* 클램핑하여 최종 수수료를 확정한다. floor/cap 미입력 시 가맹점 수수료
* 한도 마스터(st_fee_bound)에서 조회한다.
*/
#include <stdio.h>
#include <string.h>
#include "txcore.h"
#include "txcore_dbio.h"
#include "acq_util.h"
#include "st_core.h"
EXEC SQL INCLUDE sqlca;
static long st_fee_round(long amount, long rate_bp)
{
/* 요율(만분율, basis point) x 금액 -> 원단위 반올림 (BigDecimal HALF_UP 대응) */
if (amount < 0)
return -(((-amount) * rate_bp + 5000) / 10000);
return (amount * rate_bp + 5000) / 10000;
}
TX_SERVICE(ST_OL_0029, ctx)
{
EXEC SQL BEGIN DECLARE SECTION;
char h_merch[16];
long h_floor;
long h_cap;
EXEC SQL END DECLARE SECTION;
char merch[16];
long amount = 0, bp = 0, floor = 0, cap = 0, raw, fee;
const char *clamp;
tx_log(TX_LOG_INFO, "[ST_OL_0029] 수수료 상/하한 적용 진입");
if (tx_buf_get(ctx->in, "MERCHID", merch, sizeof(merch)) != TX_OK) {
tx_return(ctx, TX_EINVAL, ctx->out);
return;
}
tx_buf_getlong(ctx->in, "AMOUNT", &amount);
tx_buf_getlong(ctx->in, "BP", &bp);
tx_buf_getlong(ctx->in, "FLOOR", &floor);
tx_buf_getlong(ctx->in, "CAP", &cap);
if (bp <= 0) bp = 180;
/* 수수료 한도 조회 */
if (floor <= 0 || cap <= 0) {
strncpy(h_merch, merch, sizeof(h_merch) - 1);
h_merch[sizeof(h_merch) - 1] = '\0';
h_floor = 0;
h_cap = 0;
EXEC SQL SELECT floor_fee, cap_fee
INTO :h_floor, :h_cap
FROM st_fee_bound
WHERE merch_id = :h_merch;
if (sqlca.sqlcode == TX_SQL_OK) {
if (floor <= 0) floor = h_floor;
if (cap <= 0) cap = h_cap;
} else if (sqlca.sqlcode != TX_SQL_NOTFOUND) {
TX_DBIO_LOG_ERR("SELECT st_fee_bound");
}
}
if (floor <= 0) floor = 100; /* 최소 100원 */
if (cap <= 0) cap = 50000; /* 최대 5만원 */
if (!amount_is_valid(amount)) {
tx_buf_reset(ctx->out);
tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID);
tx_return(ctx, TX_EINVAL, ctx->out);
return;
}
raw = st_fee_round(amount, bp);
if (raw < floor) { fee = floor; clamp = "FLOOR"; }
else if (raw > cap) { fee = cap; clamp = "CAP"; }
else { fee = raw; clamp = "NONE"; }
tx_buf_reset(ctx->out);
tx_buf_sets(ctx->out, "RESPCODE", RESP_OK);
tx_buf_sets(ctx->out, "MERCHID", merch);
tx_buf_setlong(ctx->out, "RAWFEE", raw);
tx_buf_setlong(ctx->out, "FLOOR", floor);
tx_buf_setlong(ctx->out, "CAP", cap);
tx_buf_setlong(ctx->out, "FEE", fee);
tx_buf_sets(ctx->out, "CLAMP", clamp);
tx_log(TX_LOG_INFO, "[ST_OL_0029] cap/floor raw=%ld fee=%ld clamp=%s",
raw, fee, clamp);
tx_return(ctx, TX_OK, ctx->out);
}