acquire-core-full/app/online/st_ol_0004.c

/* Processed by ecpg (15.18 (Debian 15.18-0+deb12u1)) */
/* These include files are added by the preprocessor */
#include <ecpglib.h>
#include <ecpgerrno.h>
#include <sqlca.h>
/* End of automatic include section */

#line 1 "app/online/st_ol_0004.pgc"
/* @tier hard @module st @transform settlement-online */
/*
 * st_ol_0004.pgc - VAN 수수료(건당 정액) 계산 (ST_OL_0004)  [tier=hard]
 *
 * 승인 건수에 VAN 건당 정액 수수료를 곱하여 총 VAN 수수료를 산출한다.
 * 정률 요소가 없는 건당 과금(전표/통신비) 모델. 승인건수 미입력 시
 * 당일 원장(st_ledger)의 실제 승인건수를 집계하여 사용한다.
 */
#include <stdio.h>
#include <string.h>

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


#line 1 "/usr/include/postgresql/sqlca.h"
#ifndef POSTGRES_SQLCA_H
#define POSTGRES_SQLCA_H

#ifndef PGDLLIMPORT
#if  defined(WIN32) || defined(__CYGWIN__)
#define PGDLLIMPORT __declspec (dllimport)
#else
#define PGDLLIMPORT
#endif							/* __CYGWIN__ */
#endif							/* PGDLLIMPORT */

#define SQLERRMC_LEN	150

#ifdef __cplusplus
extern "C"
{
#endif

struct sqlca_t
{
	char		sqlcaid[8];
	long		sqlabc;
	long		sqlcode;
	struct
	{
		int			sqlerrml;
		char		sqlerrmc[SQLERRMC_LEN];
	}			sqlerrm;
	char		sqlerrp[8];
	long		sqlerrd[6];
	/* Element 0: empty						*/
	/* 1: OID of processed tuple if applicable			*/
	/* 2: number of rows processed				*/
	/* after an INSERT, UPDATE or				*/
	/* DELETE statement					*/
	/* 3: empty						*/
	/* 4: empty						*/
	/* 5: empty						*/
	char		sqlwarn[8];
	/* Element 0: set to 'W' if at least one other is 'W'	*/
	/* 1: if 'W' at least one character string		*/
	/* value was truncated when it was			*/
	/* stored into a host variable.             */

	/*
	 * 2: if 'W' a (hopefully) non-fatal notice occurred
	 */	/* 3: empty */
	/* 4: empty						*/
	/* 5: empty						*/
	/* 6: empty						*/
	/* 7: empty						*/

	char		sqlstate[5];
};

struct sqlca_t *ECPGget_sqlca(void);

#ifndef POSTGRES_ECPG_INTERNAL
#define sqlca (*ECPGget_sqlca())
#endif

#ifdef __cplusplus
}
#endif

#endif

#line 17 "app/online/st_ol_0004.pgc"



TX_SERVICE(ST_OL_0004, ctx)
{
    /* exec sql begin declare section */
     
     
     
     
    
#line 23 "app/online/st_ol_0004.pgc"
 char h_merch [ 16 ] ;
 
#line 24 "app/online/st_ol_0004.pgc"
 char h_bizdate [ 9 ] ;
 
#line 25 "app/online/st_ol_0004.pgc"
 long h_txn_cnt ;
 
#line 26 "app/online/st_ol_0004.pgc"
 long h_unit_fee ;
/* exec sql end declare section */
#line 27 "app/online/st_ol_0004.pgc"


    char merch[16], bizdate[16];
    long amount = 0, txn_cnt = 0, unit_fee = 0, van_fee, net;

    tx_log(TX_LOG_INFO, "[ST_OL_0004] VAN 건당정액 수수료 계산 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, "TXNCNT", &txn_cnt);

    strncpy(h_merch, merch, sizeof(h_merch) - 1);
    h_merch[sizeof(h_merch) - 1] = '\0';

    /* VAN 건당 정액 요율 조회 (없으면 기본 120원) */
    h_unit_fee = 0;
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select unit_fee from st_van_fee where merch_id = $1 ", 
	ECPGt_char,(h_merch),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_long,&(h_unit_fee),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 49 "app/online/st_ol_0004.pgc"

    if (sqlca.sqlcode == TX_SQL_OK && h_unit_fee > 0)
        unit_fee = h_unit_fee;
    else if (sqlca.sqlcode != TX_SQL_OK && sqlca.sqlcode != TX_SQL_NOTFOUND)
        TX_DBIO_LOG_ERR("SELECT st_van_fee");
    if (unit_fee <= 0)
        unit_fee = 120;

    /* 승인건수 미입력 시 당일 원장 실제 승인건수 집계 */
    if (txn_cnt <= 0 &&
        tx_buf_get(ctx->in, "BIZDATE", bizdate, sizeof(bizdate)) == TX_OK &&
        date_is_valid(bizdate)) {
        strncpy(h_bizdate, bizdate, sizeof(h_bizdate) - 1);
        h_bizdate[sizeof(h_bizdate) - 1] = '\0';
        h_txn_cnt = 0;
        { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select count ( * ) from st_ledger where merch_id = $1  and biz_date = $2 ", 
	ECPGt_char,(h_merch),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_bizdate),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_long,&(h_txn_cnt),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 68 "app/online/st_ol_0004.pgc"

        if (sqlca.sqlcode == TX_SQL_OK)
            txn_cnt = h_txn_cnt;
    }

    if (txn_cnt <= 0) {
        tx_log(TX_LOG_WARN, "[ST_OL_0004] 승인건수 오류 cnt=%ld", txn_cnt);
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID);
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }

    van_fee = unit_fee * txn_cnt;
    net     = amount - van_fee;

    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, "TXNCNT", txn_cnt);
    tx_buf_setlong(ctx->out, "UNITFEE", unit_fee);
    tx_buf_setlong(ctx->out, "VANFEE", van_fee);
    tx_buf_setlong(ctx->out, "NET", net);
    tx_log(TX_LOG_INFO, "[ST_OL_0004] VAN 수수료 cnt=%ld unit=%ld total=%ld",
           txn_cnt, unit_fee, van_fee);
    tx_return(ctx, TX_OK, ctx->out);
}