93c3cb74af
- 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>
114 lines
3.6 KiB
Text
114 lines
3.6 KiB
Text
/* @tier easy @module st @transform settlement-online */
|
|
/*
|
|
* st_ol_0032.pgc - 정산 예치금(보증금) 산정 (ST_OL_0032) [tier=easy]
|
|
*
|
|
* 정산순액의 일부를 지급유보(리스크 예치금)로 적립한다. 예치요율
|
|
* (만분율)을 적용하여 예치금과 실지급액을 산출하고, 예치금 원장
|
|
* (st_reserve_book)에 적립 내역을 기표한다.
|
|
*/
|
|
#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_0032, ctx)
|
|
{
|
|
EXEC SQL BEGIN DECLARE SECTION;
|
|
char h_merch[16];
|
|
long h_reserve_bp;
|
|
long h_reserve;
|
|
long h_balance;
|
|
EXEC SQL END DECLARE SECTION;
|
|
|
|
char merch[16];
|
|
long net = 0, reserve_bp = 0, reserve, payout, balance = 0;
|
|
|
|
tx_log(TX_LOG_INFO, "[ST_OL_0032] 정산 예치금 산정 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, "NET", &net);
|
|
tx_buf_getlong(ctx->in, "RESERVEBP", &reserve_bp);
|
|
|
|
strncpy(h_merch, merch, sizeof(h_merch) - 1);
|
|
h_merch[sizeof(h_merch) - 1] = '\0';
|
|
|
|
/* 예치요율 정책 조회 */
|
|
if (reserve_bp <= 0) {
|
|
h_reserve_bp = 0;
|
|
EXEC SQL SELECT reserve_bp
|
|
INTO :h_reserve_bp
|
|
FROM st_reserve_policy
|
|
WHERE merch_id = :h_merch;
|
|
if (sqlca.sqlcode == TX_SQL_OK && h_reserve_bp >= 0)
|
|
reserve_bp = h_reserve_bp;
|
|
else if (sqlca.sqlcode != TX_SQL_OK && sqlca.sqlcode != TX_SQL_NOTFOUND)
|
|
TX_DBIO_LOG_ERR("SELECT st_reserve_policy");
|
|
}
|
|
if (reserve_bp <= 0 || reserve_bp > 10000) reserve_bp = 500; /* 5% 예치 */
|
|
|
|
if (net <= 0) {
|
|
tx_buf_reset(ctx->out);
|
|
tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID);
|
|
tx_return(ctx, TX_EINVAL, ctx->out);
|
|
return;
|
|
}
|
|
|
|
reserve = st_fee_round(net, reserve_bp);
|
|
payout = net - reserve;
|
|
|
|
/* 예치금 원장 적립 (트랜잭션 경계) */
|
|
h_reserve = reserve;
|
|
if (tx_begin() != TX_OK)
|
|
tx_log(TX_LOG_WARN, "[ST_OL_0032] tx_begin 경고");
|
|
|
|
EXEC SQL INSERT INTO st_reserve_book
|
|
(merch_id, reserve_amt, reg_ts)
|
|
VALUES
|
|
(:h_merch, :h_reserve, now());
|
|
if (sqlca.sqlcode != TX_SQL_OK) {
|
|
TX_DBIO_LOG_ERR("INSERT st_reserve_book");
|
|
tx_abort();
|
|
tx_buf_reset(ctx->out);
|
|
tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR);
|
|
tx_return(ctx, TX_EDB, ctx->out);
|
|
return;
|
|
}
|
|
tx_commit();
|
|
|
|
/* 누적 예치잔액 재집계 */
|
|
h_balance = 0;
|
|
EXEC SQL SELECT coalesce(sum(reserve_amt), 0)
|
|
INTO :h_balance
|
|
FROM st_reserve_book
|
|
WHERE merch_id = :h_merch;
|
|
if (sqlca.sqlcode == TX_SQL_OK)
|
|
balance = h_balance;
|
|
|
|
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, "NET", net);
|
|
tx_buf_setlong(ctx->out, "RESERVE", reserve);
|
|
tx_buf_setlong(ctx->out, "PAYOUT", payout);
|
|
tx_buf_setlong(ctx->out, "BALANCE", balance);
|
|
tx_log(TX_LOG_INFO, "[ST_OL_0032] 예치금 net=%ld reserve=%ld payout=%ld 잔액=%ld",
|
|
net, reserve, payout, balance);
|
|
tx_return(ctx, TX_OK, ctx->out);
|
|
}
|