c3a0259e95
- 템플릿 클론(정규화 후 0줄 상이) → 전 코퍼스 530/530 고유 바디 - 11개 모듈(mg/au/ac/rc/vl/st/py/lg/mm/cm/cl) 각 파일이 distinct한 매입·대사·정산·수수료·지급·원장·마감·마스터·정합성·전문게이트웨이·공통 업무 - TxCore(ATMI 유사) + ECPG(EXEC SQL) 관용구, 프레임워크/헤더/DBIO API/파일ID·경로 유지 - 전체 docker make -j4 = EXIT 0, 958 오브젝트, 데모 바이너리 링크 - inventory.json loc 실측 갱신 Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
111 lines
3.3 KiB
Text
111 lines
3.3 KiB
Text
/* @tier easy @module ac @transform acquire-online */
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/*
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* ac_ol_0010.pgc - 매입 온라인 서비스 (AC_OL_0010) [tier=easy]
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*
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* 매입 한도체크: 가맹점의 당일 누적매입액(미확정 제외)에 신규 매입금액을
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* 더해 merchant.limit_amt 를 넘는지 검사한다. 초과 시 TX_FAIL 로 거절한다.
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*/
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#include <stdio.h>
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#include <string.h>
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#include "txcore.h"
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#include "txcore_dbio.h"
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#include "acq_util.h"
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#include "ac_core.h"
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EXEC SQL INCLUDE sqlca;
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TX_SERVICE(AC_OL_0010, ctx)
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{
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EXEC SQL BEGIN DECLARE SECTION;
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char h_merch[16];
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char h_today[9];
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long h_limit;
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long h_used;
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EXEC SQL END DECLARE SECTION;
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char merch[16];
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char today[9];
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long amount = 0;
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long remain;
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int over;
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tx_log(TX_LOG_INFO, "[AC_OL_0010] 매입 한도체크 서비스 진입");
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if (tx_buf_get(ctx->in, "MERCHID", merch, sizeof(merch)) != TX_OK) {
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tx_log(TX_LOG_ERROR, "[AC_OL_0010] MERCHID 누락");
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tx_return(ctx, TX_EINVAL, ctx->out);
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return;
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}
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tx_buf_getlong(ctx->in, "AMOUNT", &amount);
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if (merch[0] == '\0' || !amount_is_valid(amount)) {
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tx_log(TX_LOG_WARN, "[AC_OL_0010] 입력 검증 실패 merch=%s amount=%ld", merch, amount);
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tx_return(ctx, TX_EINVAL, ctx->out);
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return;
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}
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strncpy(h_merch, merch, sizeof(h_merch) - 1);
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h_merch[sizeof(h_merch) - 1] = '\0';
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EXEC SQL SELECT limit_amt
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INTO :h_limit
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FROM merchant
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WHERE merch_id = :h_merch;
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if (sqlca.sqlcode == TX_SQL_NOTFOUND) {
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tx_log(TX_LOG_WARN, "[AC_OL_0010] 가맹점 없음 merch=%s", merch);
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tx_buf_reset(ctx->out);
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tx_buf_sets(ctx->out, "RESPCODE", RESP_NOMERCH);
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tx_return(ctx, TX_ENOENT, ctx->out);
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return;
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}
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if (sqlca.sqlcode != TX_SQL_OK) {
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TX_DBIO_LOG_ERR("AC_OL_0010 merchant select");
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tx_return(ctx, TX_EDB, ctx->out);
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return;
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}
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date_today(today);
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strncpy(h_today, today, sizeof(h_today) - 1);
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h_today[sizeof(h_today) - 1] = '\0';
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EXEC SQL SELECT coalesce(sum(amount), 0)
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INTO :h_used
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FROM ac_ledger
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WHERE merch_id = :h_merch
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AND biz_date = :h_today
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AND status <> 'U';
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if (sqlca.sqlcode != TX_SQL_OK) {
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TX_DBIO_LOG_ERR("AC_OL_0010 ac_ledger sum select");
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tx_return(ctx, TX_EDB, ctx->out);
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return;
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}
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over = (h_used + amount > h_limit) ? 1 : 0;
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remain = h_limit - h_used - amount;
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if (remain < 0)
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remain = 0;
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tx_buf_reset(ctx->out);
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if (over) {
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tx_log(TX_LOG_WARN, "[AC_OL_0010] 한도초과 merch=%s used=%ld amount=%ld limit=%ld",
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merch, h_used, amount, h_limit);
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tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID);
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tx_buf_setlong(ctx->out, "OVER", 1);
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tx_buf_setlong(ctx->out, "LIMIT", h_limit);
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tx_buf_setlong(ctx->out, "USED", h_used);
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tx_buf_setlong(ctx->out, "REMAIN", 0);
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tx_return(ctx, TX_FAIL, ctx->out);
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return;
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}
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tx_buf_sets(ctx->out, "RESPCODE", RESP_OK);
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tx_buf_setlong(ctx->out, "OVER", 0);
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tx_buf_setlong(ctx->out, "LIMIT", h_limit);
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tx_buf_setlong(ctx->out, "USED", h_used);
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tx_buf_setlong(ctx->out, "REMAIN", remain);
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tx_log(TX_LOG_INFO, "[AC_OL_0010] 한도체크 통과 merch=%s remain=%ld", merch, remain);
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tx_return(ctx, TX_OK, ctx->out);
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}
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