/* 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/lg_ol_0001.pgc"
/* @tier easy @module lg @transform ledger-online */
/*
 * lg_ol_0001.pgc - 원장 온라인 서비스 (LG_OL_0001)  [tier=easy]
 *
 * TxCore TX_SERVICE 엔트리. 요청 TXBUF 를 검증하고 lg 표준 DBIO 를
 * 통해 처리한 뒤, 원장(lg_ledger)을 임베디드 조회하여 수수료/등록일시와
 * 해당 가맹점의 당일 원장 건수를 함께 응답한다.
 */
#include <stdio.h>
#include <string.h>

#include "txcore.h"
#include "txcore_dbio.h"
#include "acq_util.h"
#include "lg_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/lg_ol_0001.pgc"


TX_SERVICE(LG_OL_0001, ctx)
{
    /* exec sql begin declare section */
     
     
     
     
     
     
    
#line 22 "app/online/lg_ol_0001.pgc"
 char h_key [ 16 ] ;
 
#line 23 "app/online/lg_ol_0001.pgc"
 char h_merch [ 16 ] ;
 
#line 24 "app/online/lg_ol_0001.pgc"
 char h_bizdate [ 9 ] ;
 
#line 25 "app/online/lg_ol_0001.pgc"
 long h_fee ;
 
#line 26 "app/online/lg_ol_0001.pgc"
 char h_reg_ts [ 32 ] ;
 
#line 27 "app/online/lg_ol_0001.pgc"
 long h_day_cnt ;
/* exec sql end declare section */
#line 28 "app/online/lg_ol_0001.pgc"


    lg_rec_t rec;
    char key[16];
    int  rc;
    long day_cnt = 0;

    tx_log(TX_LOG_INFO, "[LG_OL_0001] 원장 단건조회 서비스 진입");

    if (tx_buf_get(ctx->in, "KEY", key, sizeof(key)) != TX_OK) {
        tx_log(TX_LOG_ERROR, "[LG_OL_0001] 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_0001] 조회 실패 key=%s rc=%d(%s)",
               key, rc, tx_strerror(rc));
        tx_return(ctx, rc, ctx->out);
        return;
    }

    /* 원장 수수료/등록일시 임베디드 조회 */
    strncpy(h_key, key, sizeof(h_key) - 1);
    h_key[sizeof(h_key) - 1] = '\0';
    h_fee = 0;
    memset(h_reg_ts, 0, sizeof(h_reg_ts));
    memset(h_bizdate, 0, sizeof(h_bizdate));

    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select fee , biz_date , to_char ( reg_ts , 'YYYYMMDDHH24MISS' ) from lg_ledger where key = $1 ", 
	ECPGt_char,(h_key),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_long,&(h_fee),(long)1,(long)1,sizeof(long), 
	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_char,(h_reg_ts),(long)32,(long)1,(32)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 62 "app/online/lg_ol_0001.pgc"


    if (sqlca.sqlcode != TX_SQL_OK && sqlca.sqlcode != TX_SQL_NOTFOUND) {
        TX_DBIO_LOG_ERR("SELECT lg_ledger");
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }

    /* 동일 가맹점 당일 원장 건수 집계 */
    strncpy(h_merch, rec.merch_id, sizeof(h_merch) - 1);
    h_merch[sizeof(h_merch) - 1] = '\0';
    h_day_cnt = 0;
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select count ( * ) from lg_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_day_cnt),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 78 "app/online/lg_ol_0001.pgc"

    if (sqlca.sqlcode == TX_SQL_OK)
        day_cnt = h_day_cnt;

    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_setlong(ctx->out, "FEE", h_fee);
    tx_buf_sets(ctx->out, "STATUS", rec.status);
    tx_buf_sets(ctx->out, "REGTS", h_reg_ts);
    tx_buf_setlong(ctx->out, "DAYCNT", day_cnt);
    tx_log(TX_LOG_INFO, "[LG_OL_0001] 조회완료 key=%s amount=%ld fee=%ld 당일건수=%ld",
           key, rec.amount, h_fee, day_cnt);
    tx_return(ctx, TX_OK, ctx->out);
}
