acquire-core-full/app/online/mm_ol_0020.c

/* 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_0020.pgc"
/* @tier hard @module mm @transform master-online */
/*
 * mm_ol_0020.pgc - 가맹점 비활성(해지) 서비스 (MM_OL_0020)  [tier=hard]
 *
 * 가맹점 해지 요청 시 미정산 잔액(mm_settle_balance)을 먼저 확인하고,
 * 잔액이 남아 있으면 해지를 반려한다. 잔액이 0 이면 mm_merchant.status
 * 를 'U'(해지)로 UPDATE 하고 상태변경 이력(mm_status_hist)을 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 19 "app/online/mm_ol_0020.pgc"


TX_SERVICE(MM_OL_0020, ctx)
{
    /* exec sql begin declare section */
     
     
     
     
     
     
     
    
#line 24 "app/online/mm_ol_0020.pgc"
 char h_merch_id [ 16 ] ;
 
#line 25 "app/online/mm_ol_0020.pgc"
 char h_reason [ 64 ] ;
 
#line 26 "app/online/mm_ol_0020.pgc"
 char h_oper [ 16 ] ;
 
#line 27 "app/online/mm_ol_0020.pgc"
 char h_old_status [ 2 ] ;
 
#line 28 "app/online/mm_ol_0020.pgc"
 char h_new_status [ 2 ] ;
 
#line 29 "app/online/mm_ol_0020.pgc"
 char h_chg_date [ 9 ] ;
 
#line 30 "app/online/mm_ol_0020.pgc"
 long h_balance ;
/* exec sql end declare section */
#line 31 "app/online/mm_ol_0020.pgc"


    char merch_id[16];
    char reason[64];
    char oper[16];
    char won_buf[32];

    tx_log(TX_LOG_INFO, "[MM_OL_0020] 가맹점 해지 서비스 진입");

    if (tx_buf_get(ctx->in, "MERCHID", merch_id, sizeof(merch_id)) != TX_OK ||
        tx_buf_get(ctx->in, "OPER",    oper,     sizeof(oper))     != TX_OK) {
        tx_log(TX_LOG_ERROR, "[MM_OL_0020] 필수 필드 누락");
        tx_buf_sets(ctx->out, "ERRCODE", "MM2000");
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }
    if (tx_buf_get(ctx->in, "REASON", reason, sizeof(reason)) != TX_OK)
        strncpy(reason, "가맹점요청", sizeof(reason) - 1);

    strncpy(h_merch_id, merch_id, sizeof(h_merch_id) - 1);
    h_merch_id[sizeof(h_merch_id) - 1] = '\0';
    strncpy(h_oper, oper, sizeof(h_oper) - 1);
    h_oper[sizeof(h_oper) - 1] = '\0';
    strncpy(h_reason, reason, sizeof(h_reason) - 1);
    h_reason[sizeof(h_reason) - 1] = '\0';
    strncpy(h_new_status, MM_ST_FAIL, sizeof(h_new_status));  /* 'U' 해지 */
    date_today(h_chg_date);

    /* 1) 현재 상태 확인 (이미 해지면 반려) */
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select status 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_status),(long)2,(long)1,(2)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 62 "app/online/mm_ol_0020.pgc"


    if (sqlca.sqlcode == TX_SQL_NOTFOUND) {
        tx_log(TX_LOG_WARN, "[MM_OL_0020] 가맹점 없음 merch=%s", merch_id);
        tx_buf_sets(ctx->out, "ERRCODE", "MM2001");
        tx_return(ctx, TX_ENOENT, ctx->out);
        return;
    }
    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("SELECT mm_merchant status");
        tx_buf_sets(ctx->out, "ERRCODE", "MM2009");
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }
    if (strcmp(h_old_status, MM_ST_FAIL) == 0) {
        tx_log(TX_LOG_WARN, "[MM_OL_0020] 이미 해지된 가맹점 merch=%s", merch_id);
        tx_buf_sets(ctx->out, "ERRCODE", "MM2002");
        tx_return(ctx, TX_FAIL, ctx->out);
        return;
    }

    /* 2) 미정산 잔액 확인 */
    h_balance = 0;
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select coalesce ( SUM ( balance ) , 0 ) from mm_settle_balance where merch_id = $1  and settle_yn = 'N'", 
	ECPGt_char,(h_merch_id),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_long,&(h_balance),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 88 "app/online/mm_ol_0020.pgc"


    if (sqlca.sqlcode != TX_SQL_OK && sqlca.sqlcode != TX_SQL_NOTFOUND) {
        TX_DBIO_LOG_ERR("SELECT mm_settle_balance");
        tx_buf_sets(ctx->out, "ERRCODE", "MM2009");
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }
    if (h_balance > 0) {
        amount_format_won(h_balance, won_buf, sizeof(won_buf));
        tx_log(TX_LOG_WARN, "[MM_OL_0020] 미정산 잔액 존재 merch=%s 잔액=%ld",
               merch_id, h_balance);
        tx_buf_reset(ctx->out);
        tx_buf_setlong(ctx->out, "BALANCE", h_balance);
        tx_buf_sets(ctx->out, "BALWON", won_buf);
        tx_buf_sets(ctx->out, "ERRCODE", "MM2003");
        tx_return(ctx, TX_FAIL, ctx->out);
        return;
    }

    /* 3) 트랜잭션: 상태 UPDATE + 이력 INSERT */
    if (tx_begin() != TX_OK)
        tx_log(TX_LOG_WARN, "[MM_OL_0020] tx_begin 경고");

    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "update mm_merchant set status = $1  , upd_date = $2  where merch_id = $3 ", 
	ECPGt_char,(h_new_status),(long)2,(long)1,(2)*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 115 "app/online/mm_ol_0020.pgc"


    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("UPDATE mm_merchant status");
        tx_abort();
        tx_buf_sets(ctx->out, "ERRCODE", "MM2004");
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }

    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into mm_status_hist ( merch_id , old_status , new_status , chg_date , oper , reason ) values ( $1  , $2  , $3  , $4  , $5  , $6  )", 
	ECPGt_char,(h_merch_id),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_old_status),(long)2,(long)1,(2)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_new_status),(long)2,(long)1,(2)*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_oper),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_reason),(long)64,(long)1,(64)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);}
#line 128 "app/online/mm_ol_0020.pgc"


    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("INSERT mm_status_hist");
        tx_abort();
        tx_buf_sets(ctx->out, "ERRCODE", "MM2005");
        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, "STATUS", h_new_status);
    tx_buf_sets(ctx->out, "CHGDATE", h_chg_date);
    tx_buf_sets(ctx->out, "ERRCODE", RESP_OK);
    tx_log(TX_LOG_INFO, "[MM_OL_0020] 가맹점 해지완료 merch=%s", merch_id);
    tx_return(ctx, TX_OK, ctx->out);
}