/* 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/cl_ol_0026.pgc"
/* @tier easy @module cl @transform closing-online */
/*
 * cl_ol_0026.pgc - 마감 온라인 서비스 (CL_OL_0026)  [tier=easy]
 *
 * 미마감 목록: 요청 영업일(BIZDATE)에서 미마감(R)/불일치(U) 상태의
 * 원장을 커서(cur_cl_ol_0026)로 순회하여 상위 N건의 처리키를 응답
 * 필드(KEY1..KEYN)로 나열하고, 총 미마감 대상 건수를 함께 반환한다.
 * N(LIMIT)은 입력으로 받되 1..20 범위로 보정한다.
 */
#include <stdio.h>
#include <string.h>

#include "txcore.h"
#include "txcore_dbio.h"
#include "acq_util.h"
#include "cl_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/cl_ol_0026.pgc"


#define CL_OL_0026_MAX 20

TX_SERVICE(CL_OL_0026, ctx)
{
    /* exec sql begin declare section */
     
     
      
    
#line 25 "app/online/cl_ol_0026.pgc"
 char h_biz_date [ 9 ] ;
 
#line 26 "app/online/cl_ol_0026.pgc"
 char h_key [ 16 ] ;
 
#line 27 "app/online/cl_ol_0026.pgc"
 int h_total ;
/* exec sql end declare section */
#line 28 "app/online/cl_ol_0026.pgc"


    char bizdate[16];
    char fld[16];
    long limit = 0;
    int  listed = 0;
    int  cur_open = 0;

    tx_log(TX_LOG_INFO, "[CL_OL_0026] 미마감 목록 서비스 진입");

    /* 1) 입력 수신 및 검증 */
    if (tx_buf_get(ctx->in, "BIZDATE", bizdate, sizeof(bizdate)) != TX_OK) {
        tx_log(TX_LOG_ERROR, "[CL_OL_0026] BIZDATE 누락");
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID);
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }
    if (!date_is_valid(bizdate)) {
        tx_log(TX_LOG_WARN, "[CL_OL_0026] 영업일 형식 오류 date=%s", bizdate);
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID);
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }

    /* LIMIT 보정 (1..MAX) */
    tx_buf_getlong(ctx->in, "LIMIT", &limit);
    if (limit <= 0)
        limit = 10;
    if (limit > CL_OL_0026_MAX)
        limit = CL_OL_0026_MAX;

    memset(h_biz_date, 0, sizeof(h_biz_date));
    strncpy(h_biz_date, bizdate, sizeof(h_biz_date) - 1);

    /* 2) 총 미마감(R,U) 건수 */
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select count ( * ) from cl_ledger where biz_date = $1  and status in ( 'R' , 'U' )", 
	ECPGt_char,(h_biz_date),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_int,&(h_total),(long)1,(long)1,sizeof(int), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 69 "app/online/cl_ol_0026.pgc"


    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("cl_ol_0026 총건수");
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR);
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }

    tx_buf_reset(ctx->out);

    /* 3) 커서로 상위 N건 처리키 나열 */
    ECPGset_var( 0, ( h_biz_date ), __LINE__);\
 /* declare cur_cl_ol_0026 cursor for select key from cl_ledger where biz_date = $1  and status in ( 'R' , 'U' ) order by key */
#line 87 "app/online/cl_ol_0026.pgc"

#line 87 "app/online/cl_ol_0026.pgc"


    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare cur_cl_ol_0026 cursor for select key from cl_ledger where biz_date = $1  and status in ( 'R' , 'U' ) order by key", 
	ECPGt_char,(h_biz_date),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);}
#line 89 "app/online/cl_ol_0026.pgc"

    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("cl_ol_0026 OPEN");
        tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR);
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }
    cur_open = 1;

    while (listed < (int)limit) {
        { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch cur_cl_ol_0026", ECPGt_EOIT, 
	ECPGt_char,(h_key),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 99 "app/online/cl_ol_0026.pgc"

        if (sqlca.sqlcode == TX_SQL_NOTFOUND)
            break;
        if (sqlca.sqlcode != TX_SQL_OK) {
            TX_DBIO_LOG_ERR("cl_ol_0026 FETCH");
            break;
        }
        listed++;
        snprintf(fld, sizeof(fld), "KEY%d", listed);
        tx_buf_sets(ctx->out, fld, h_key);
    }

    if (cur_open)
        { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close cur_cl_ol_0026", ECPGt_EOIT, ECPGt_EORT);}
#line 112 "app/online/cl_ol_0026.pgc"


    /* 4) 응답 요약 */
    tx_buf_sets(ctx->out, "RESPCODE", RESP_OK);
    tx_buf_sets(ctx->out, "BIZDATE", bizdate);
    tx_buf_setlong(ctx->out, "TOTALCNT", (long)h_total);
    tx_buf_setlong(ctx->out, "LISTED", (long)listed);

    tx_log(TX_LOG_INFO, "[CL_OL_0026] 완료 date=%s 총미마감=%d 목록=%d",
           bizdate, h_total, listed);
    tx_return(ctx, TX_OK, ctx->out);
}
