/* 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/batch/cm_bt_0005.pgc"
/* @tier medium @module cm @transform common-batch */
/*
 * cm_bt_0005.pgc - 공통 로그 아카이빙 배치  [tier=medium]
 *
 * 지정일(argv1)의 공통 로그(cm_log)를 커서로 순회한다. 보존대상(WARN
 * 이상) 로그는 아카이브 테이블(cm_log_arch)로 이관 후 원본을 삭제하고,
 * 그 외 하위 로그는 즉시 삭제(purge)한다. 이관/삭제 건수를 리포트한다.
 *
 * 실행:  cm_bt_0005 <YYYYMMDD> [db@host]
 */
#include <stdio.h>
#include <stdlib.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 20 "app/batch/cm_bt_0005.pgc"


/* 로그레벨 문자로 아카이브 보존 대상 여부 판정 (W/E = 보존) */
static int cm_log_keep(const char *level)
{
    if (!level)
        return 0;
    return (level[0] == 'W' || level[0] == 'E') ? 1 : 0;
}

static int run_cm_bt_0005(const char *biz_date)
{
    /* exec sql begin declare section */
     
     
     
    
#line 33 "app/batch/cm_bt_0005.pgc"
 char h_log_date [ 9 ] ;
 
#line 34 "app/batch/cm_bt_0005.pgc"
 long h_log_id ;
 
#line 35 "app/batch/cm_bt_0005.pgc"
 char h_level [ 2 ] ;
/* exec sql end declare section */
#line 36 "app/batch/cm_bt_0005.pgc"


    long total = 0, archived = 0, purged = 0, errcnt = 0;

    strncpy(h_log_date, biz_date, sizeof(h_log_date) - 1);
    h_log_date[sizeof(h_log_date) - 1] = '\0';

    ECPGset_var( 0, ( h_log_date ), __LINE__);\
 /* declare cur_cm_bt_0005 cursor for select log_id , log_level from cm_log where log_date = $1  order by log_id */
#line 47 "app/batch/cm_bt_0005.pgc"

#line 47 "app/batch/cm_bt_0005.pgc"


    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "declare cur_cm_bt_0005 cursor for select log_id , log_level from cm_log where log_date = $1  order by log_id", 
	ECPGt_char,(h_log_date),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);}
#line 49 "app/batch/cm_bt_0005.pgc"

    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("OPEN cur_cm_bt_0005");
        return TX_EDB;
    }

    if (tx_begin() != TX_OK)
        tx_log(TX_LOG_WARN, "[cm_bt_0005] tx_begin 경고");

    for (;;) {
        { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "fetch cur_cm_bt_0005", ECPGt_EOIT, 
	ECPGt_long,&(h_log_id),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_level),(long)2,(long)1,(2)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 59 "app/batch/cm_bt_0005.pgc"


        if (sqlca.sqlcode == TX_SQL_NOTFOUND)
            break;
        if (sqlca.sqlcode != TX_SQL_OK) {
            TX_DBIO_LOG_ERR("FETCH cur_cm_bt_0005");
            errcnt++;
            break;
        }

        total++;

        if (cm_log_keep(h_level)) {
            { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into cm_log_arch ( log_id , log_date , log_level ) select log_id , log_date , log_level from cm_log where log_id = $1 ", 
	ECPGt_long,&(h_log_id),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);}
#line 75 "app/batch/cm_bt_0005.pgc"

            if (sqlca.sqlcode != TX_SQL_OK) {
                TX_DBIO_LOG_ERR("INSERT cm_log_arch");
                errcnt++;
                continue;
            }
            archived++;
        } else {
            purged++;
        }

        { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "delete from cm_log where log_id = $1 ", 
	ECPGt_long,&(h_log_id),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);}
#line 86 "app/batch/cm_bt_0005.pgc"

        if (sqlca.sqlcode != TX_SQL_OK) {
            TX_DBIO_LOG_ERR("DELETE cm_log");
            errcnt++;
        }
    }

    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "close cur_cm_bt_0005", ECPGt_EOIT, ECPGt_EORT);}
#line 93 "app/batch/cm_bt_0005.pgc"


    if (errcnt == 0)
        tx_commit();
    else
        tx_abort();

    tx_log(TX_LOG_INFO,
           "[cm_bt_0005] 로그아카이빙 date=%s 총=%ld 이관=%ld 삭제=%ld 오류=%ld",
           biz_date, total, archived, purged, errcnt);

    printf("========== 공통 로그 아카이빙 [cm_bt_0005] ==========\n");
    printf("  대상 일자   : %s\n", biz_date);
    printf("  전체 로그   : %ld\n", total);
    printf("  아카이브    : %ld\n", archived);
    printf("  즉시 삭제   : %ld\n", purged);
    printf("  오류 건수   : %ld\n", errcnt);
    printf("=============================================\n");

    return (errcnt == 0) ? TX_OK : TX_FAIL;
}

int main(int argc, char **argv)
{
    const char *biz_date;
    const char *target;
    int rc;

    tx_set_loglevel(TX_LOG_INFO);

    if (argc < 2) {
        fprintf(stderr, "사용법: %s <YYYYMMDD> [db@host]\n", argv[0]);
        return 2;
    }
    biz_date = argv[1];
    target   = (argc >= 3) ? argv[2] : NULL;

    if (!date_is_valid(biz_date)) {
        fprintf(stderr, "오류: 유효하지 않은 영업일 '%s'\n", biz_date);
        return 2;
    }

    tx_log(TX_LOG_INFO, "[cm_bt_0005] 로그아카이빙 배치 시작 date=%s", biz_date);

    rc = cm_dbio_connect(target);
    if (rc != TX_OK) {
        tx_log(TX_LOG_ERROR, "[cm_bt_0005] DB 접속 실패 rc=%d", rc);
        return 1;
    }

    rc = run_cm_bt_0005(biz_date);

    cm_dbio_disconnect();

    tx_log(TX_LOG_INFO, "[cm_bt_0005] 배치 종료 rc=%d(%s)", rc, tx_strerror(rc));
    return (rc == TX_OK) ? 0 : 1;
}
