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acquire-core-full/app/online/lg_ol_0021.pgc

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/* @tier easy @module lg @transform ledger-online */
/*
* lg_ol_0021.pgc - 원장 온라인 서비스 (LG_OL_0021) [tier=easy]
*
* TxCore TX_SERVICE 엔트리. 요청 TXBUF 를 검증하고 lg 표준 DBIO 를
* 통해 처리한 뒤 응답 TXBUF 를 구성한다. (ATMI void SVC(TPSVCINFO*) 대응)
*/
#include <stdio.h>
#include <string.h>
#include "txcore.h"
#include "acq_util.h"
#include "lg_core.h"
EXEC SQL INCLUDE sqlca;
TX_SERVICE(LG_OL_0021, ctx)
{
lg_rec_t rec;
char key[16];
int rc;
tx_log(TX_LOG_INFO, "[LG_OL_0021] 원장 단건조회 서비스 진입");
if (tx_buf_get(ctx->in, "KEY", key, sizeof(key)) != TX_OK) {
tx_log(TX_LOG_ERROR, "[LG_OL_0021] KEY 누락");
tx_return(ctx, TX_EINVAL, ctx->out);
return;
}
memset(&rec, 0, sizeof(rec));
rc = lg_rec_select(key, &rec);
if (rc != TX_OK) {
tx_log(TX_LOG_WARN, "[LG_OL_0021] 조회 실패 key=%s rc=%d(%s)",
key, rc, tx_strerror(rc));
tx_return(ctx, rc, ctx->out);
return;
}
tx_buf_reset(ctx->out);
tx_buf_sets(ctx->out, "KEY", rec.key);
tx_buf_sets(ctx->out, "MERCHID", rec.merch_id);
tx_buf_setlong(ctx->out, "AMOUNT", rec.amount);
tx_buf_sets(ctx->out, "STATUS", rec.status);
tx_log(TX_LOG_INFO, "[LG_OL_0021] 조회완료 key=%s amount=%ld", key, rec.amount);
tx_return(ctx, TX_OK, ctx->out);
}