/* @tier easy @module st @transform settlement-online */
/*
 * st_ol_0014.pgc - 일자별 정산 집계 조회 (ST_OL_0014)  [tier=easy]
 *
 * 지정 영업일의 상태별 건수(R/M/S/U)와 총 거래금액을 집계하여
 * 정산 진행 현황(처리율)을 응답한다.
 */
#include <stdio.h>
#include <string.h>

#include "txcore.h"
#include "acq_util.h"
#include "st_core.h"

EXEC SQL INCLUDE sqlca;


TX_SERVICE(ST_OL_0014, ctx)
{
    char bizdate[16];
    long c_recv, c_done, c_settled, c_fail, total = 0, sum = 0;

    tx_log(TX_LOG_INFO, "[ST_OL_0014] 일자별 정산 집계 조회 진입");

    if (tx_buf_get(ctx->in, "BIZDATE", bizdate, sizeof(bizdate)) != TX_OK ||
        !date_is_valid(bizdate)) {
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }

    c_recv    = st_rec_count(bizdate, ST_ST_RECV);
    c_done    = st_rec_count(bizdate, ST_ST_DONE);
    c_settled = st_rec_count(bizdate, ST_ST_SETTLED);
    c_fail    = st_rec_count(bizdate, ST_ST_FAIL);
    if (c_recv < 0) c_recv = 0;
    if (c_done < 0) c_done = 0;
    if (c_settled < 0) c_settled = 0;
    if (c_fail < 0) c_fail = 0;
    total = c_recv + c_done + c_settled + c_fail;
    st_rec_sum(bizdate, &sum);

    tx_buf_reset(ctx->out);
    tx_buf_sets(ctx->out, "RESPCODE", RESP_OK);
    tx_buf_sets(ctx->out, "BIZDATE", bizdate);
    tx_buf_setlong(ctx->out, "CRECV", c_recv);
    tx_buf_setlong(ctx->out, "CDONE", c_done);
    tx_buf_setlong(ctx->out, "CSETTLED", c_settled);
    tx_buf_setlong(ctx->out, "CFAIL", c_fail);
    tx_buf_setlong(ctx->out, "TOTALCNT", total);
    tx_buf_setlong(ctx->out, "SUMAMT", (sum < 0) ? 0 : sum);
    tx_log(TX_LOG_INFO, "[ST_OL_0014] 집계 date=%s 총=%ld 완료=%ld 정산=%ld",
           bizdate, total, c_done, c_settled);
    tx_return(ctx, TX_OK, ctx->out);
}
