/* 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/mm_ol_0028.pgc"
/* @tier easy @module mm @transform master-online */
/*
 * mm_ol_0028.pgc - 가맹점 대표자변경 서비스 (MM_OL_0028)  [tier=easy]
 *
 * 대표자명(필수)과 생년월일(YYYYMMDD, 일자 유효성)을 검증한 뒤
 * mm_merchant 의 대표자 정보(owner_nm/owner_birth)를 UPDATE 하고,
 * 변경이력(mm_merchant_hist)에 유형 'U'(대표자) 행을 남긴다. (CRUD + 이력)
 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "txcore.h"
#include "txcore_dbio.h"
#include "acq_util.h"
#include "mm_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/mm_ol_0028.pgc"


TX_SERVICE(MM_OL_0028, ctx)
{
    /* exec sql begin declare section */
     
     
     
     
     
    
#line 23 "app/online/mm_ol_0028.pgc"
 char h_merch_id [ 16 ] ;
 
#line 24 "app/online/mm_ol_0028.pgc"
 char h_owner_nm [ 32 ] ;
 
#line 25 "app/online/mm_ol_0028.pgc"
 char h_owner_birth [ 9 ] ;
 
#line 26 "app/online/mm_ol_0028.pgc"
 char h_old_owner [ 32 ] ;
 
#line 27 "app/online/mm_ol_0028.pgc"
 char h_chg_date [ 9 ] ;
/* exec sql end declare section */
#line 28 "app/online/mm_ol_0028.pgc"


    char merch_id[16];
    char owner_nm[32];
    char owner_birth[9];

    tx_log(TX_LOG_INFO, "[MM_OL_0028] 가맹점 대표자변경 서비스 진입");

    if (tx_buf_get(ctx->in, "MERCHID", merch_id, sizeof(merch_id)) != TX_OK ||
        tx_buf_get(ctx->in, "OWNERNM", owner_nm, sizeof(owner_nm)) != TX_OK ||
        tx_buf_get(ctx->in, "BIRTH",   owner_birth, sizeof(owner_birth)) != TX_OK) {
        tx_log(TX_LOG_ERROR, "[MM_OL_0028] 필수 필드 누락");
        tx_buf_sets(ctx->out, "ERRCODE", "MM2800");
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }

    if (strlen(owner_nm) == 0) {
        tx_log(TX_LOG_WARN, "[MM_OL_0028] 대표자명 공백");
        tx_buf_sets(ctx->out, "ERRCODE", "MM2801");
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }
    if (!date_is_valid(owner_birth)) {
        tx_log(TX_LOG_WARN, "[MM_OL_0028] 생년월일 오류 birth=%s", owner_birth);
        tx_buf_sets(ctx->out, "ERRCODE", "MM2802");
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }

    strncpy(h_merch_id, merch_id, sizeof(h_merch_id) - 1);
    h_merch_id[sizeof(h_merch_id) - 1] = '\0';
    strncpy(h_owner_nm, owner_nm, sizeof(h_owner_nm) - 1);
    h_owner_nm[sizeof(h_owner_nm) - 1] = '\0';
    strncpy(h_owner_birth, owner_birth, sizeof(h_owner_birth) - 1);
    h_owner_birth[sizeof(h_owner_birth) - 1] = '\0';
    date_today(h_chg_date);

    /* 현재 대표자(이력 참고용) 조회 겸 존재 확인 */
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select owner_nm from mm_merchant where merch_id = $1 ", 
	ECPGt_char,(h_merch_id),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_char,(h_old_owner),(long)32,(long)1,(32)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 70 "app/online/mm_ol_0028.pgc"


    if (sqlca.sqlcode == TX_SQL_NOTFOUND) {
        tx_log(TX_LOG_WARN, "[MM_OL_0028] 가맹점 없음 merch=%s", merch_id);
        tx_buf_sets(ctx->out, "ERRCODE", RESP_NOMERCH);
        tx_return(ctx, TX_ENOENT, ctx->out);
        return;
    }
    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("SELECT mm_merchant owner");
        tx_buf_sets(ctx->out, "ERRCODE", "MM2809");
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }

    if (tx_begin() != TX_OK)
        tx_log(TX_LOG_WARN, "[MM_OL_0028] tx_begin 경고");

    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "update mm_merchant set owner_nm = $1  , owner_birth = $2  , upd_date = $3  where merch_id = $4 ", 
	ECPGt_char,(h_owner_nm),(long)32,(long)1,(32)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_owner_birth),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_chg_date),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_merch_id),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);}
#line 93 "app/online/mm_ol_0028.pgc"


    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("UPDATE mm_merchant owner");
        tx_abort();
        tx_buf_sets(ctx->out, "ERRCODE", "MM2803");
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }

    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into mm_merchant_hist ( merch_id , chg_type , chg_date , chg_status ) values ( $1  , 'U' , $2  , 'M' )", 
	ECPGt_char,(h_merch_id),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_chg_date),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);}
#line 105 "app/online/mm_ol_0028.pgc"


    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("INSERT mm_merchant_hist owner");
        tx_abort();
        tx_buf_sets(ctx->out, "ERRCODE", "MM2804");
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }

    tx_commit();

    tx_buf_reset(ctx->out);
    tx_buf_sets(ctx->out, "MERCHID", merch_id);
    tx_buf_sets(ctx->out, "OLDOWNER", h_old_owner);
    tx_buf_sets(ctx->out, "OWNERNM", h_owner_nm);
    tx_buf_sets(ctx->out, "CHGDATE", h_chg_date);
    tx_buf_sets(ctx->out, "ERRCODE", RESP_OK);
    tx_log(TX_LOG_INFO, "[MM_OL_0028] 대표자변경 완료 merch=%s %s->%s",
           merch_id, h_old_owner, h_owner_nm);
    tx_return(ctx, TX_OK, ctx->out);
}
