/* 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/cm_ol_0011.pgc"
/* @tier easy @module cm @transform common-online */
/*
 * cm_ol_0011.pgc - 파라미터 조회 서비스 (CM_OL_0011)  [tier=easy]
 *
 * 요청의 파라미터키(PKEY)로 공통 파라미터 테이블(cm_param)을 직접
 * SELECT 하여 파라미터값/데이터타입/설명을 응답한다. 데이터타입이
 * 숫자(N)인 경우 파싱 가능한 정수값도 함께 제공한다. 직접조회.
 * (ATMI void SVC(TPSVCINFO*) 대응)
 */
#include <stdio.h>
#include <string.h>

#include "txcore.h"
#include "txcore_dbio.h"
#include "acq_util.h"
#include "cm_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 18 "app/online/cm_ol_0011.pgc"


TX_SERVICE(CM_OL_0011, ctx)
{
    /* exec sql begin declare section */
     
     
     
     
    
#line 23 "app/online/cm_ol_0011.pgc"
 char h_pkey [ 32 ] ;
 
#line 24 "app/online/cm_ol_0011.pgc"
 char h_pval [ 128 ] ;
 
#line 25 "app/online/cm_ol_0011.pgc"
 char h_dtype [ 2 ] ;
 
#line 26 "app/online/cm_ol_0011.pgc"
 char h_desc [ 128 ] ;
/* exec sql end declare section */
#line 27 "app/online/cm_ol_0011.pgc"


    char pkey[32];
    long numval;

    tx_log(TX_LOG_INFO, "[CM_OL_0011] 파라미터 조회 서비스 진입");

    memset(pkey, 0, sizeof(pkey));

    if (tx_buf_get(ctx->in, "PKEY", pkey, sizeof(pkey)) != TX_OK) {
        tx_log(TX_LOG_ERROR, "[CM_OL_0011] 파라미터키(PKEY) 누락");
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }

    memset(h_pkey, 0, sizeof(h_pkey));
    memset(h_pval, 0, sizeof(h_pval));
    memset(h_dtype, 0, sizeof(h_dtype));
    memset(h_desc, 0, sizeof(h_desc));
    strncpy(h_pkey, pkey, sizeof(h_pkey) - 1);

    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select param_val , data_type , param_desc from cm_param where param_key = $1  and use_yn = 'Y'", 
	ECPGt_char,(h_pkey),(long)32,(long)1,(32)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_char,(h_pval),(long)128,(long)1,(128)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_dtype),(long)2,(long)1,(2)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_desc),(long)128,(long)1,(128)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 53 "app/online/cm_ol_0011.pgc"


    if (sqlca.sqlcode == TX_SQL_NOTFOUND) {
        tx_log(TX_LOG_WARN, "[CM_OL_0011] 파라미터 없음 pkey=%s", pkey);
        tx_return(ctx, TX_ENOENT, ctx->out);
        return;
    }
    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("CM_OL_0011 SELECT cm_param");
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }

    tx_buf_reset(ctx->out);
    tx_buf_sets(ctx->out, "PKEY", pkey);
    tx_buf_sets(ctx->out, "PVAL", h_pval);
    tx_buf_sets(ctx->out, "DTYPE", h_dtype);
    tx_buf_sets(ctx->out, "PDESC", h_desc);

    /* 숫자형(N) 파라미터는 정수값도 함께 제공 */
    if (h_dtype[0] == 'N') {
        numval = amount_parse(h_pval, (int)strlen(h_pval));
        tx_buf_setlong(ctx->out, "NUMVAL", numval);
        tx_log(TX_LOG_INFO, "[CM_OL_0011] 조회완료 pkey=%s numval=%ld", pkey, numval);
    } else {
        tx_log(TX_LOG_INFO, "[CM_OL_0011] 조회완료 pkey=%s val=%s", pkey, h_pval);
    }

    tx_return(ctx, TX_OK, ctx->out);
}
