/* 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/vl_ol_0022.pgc"
/* @tier medium @module vl @transform validation-online */
/*
 * vl_ol_0022.pgc - 가맹점별 정합성 집계 서비스 (VL_OL_0022)  [tier=medium]
 *
 * 입력 가맹점ID 에 대해 완료(status='M') / 불일치(status='U') 의 건수와
 * 금액합계를 각각 집계하여 응답한다.
 */
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include "txcore.h"
#include "txcore_dbio.h"
#include "acq_util.h"
#include "vl_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 17 "app/online/vl_ol_0022.pgc"


TX_SERVICE(VL_OL_0022, ctx)
{
    /* exec sql begin declare section */
     
     
     
     
     
    
#line 22 "app/online/vl_ol_0022.pgc"
 char h_merch [ 16 ] ;
 
#line 23 "app/online/vl_ol_0022.pgc"
 long h_done_cnt ;
 
#line 24 "app/online/vl_ol_0022.pgc"
 long h_done_amt ;
 
#line 25 "app/online/vl_ol_0022.pgc"
 long h_fail_cnt ;
 
#line 26 "app/online/vl_ol_0022.pgc"
 long h_fail_amt ;
/* exec sql end declare section */
#line 27 "app/online/vl_ol_0022.pgc"


    char merch[16];
    long total_cnt, total_amt;

    tx_log(TX_LOG_INFO, "[VL_OL_0022] 가맹점별 정합성 집계 서비스 진입");

    if (tx_buf_get(ctx->in, "MERCHID", merch, sizeof(merch)) != TX_OK) {
        tx_log(TX_LOG_ERROR, "[VL_OL_0022] 가맹점ID(MERCHID) 누락");
        tx_buf_sets(ctx->out, "ERRCODE", "VL2200");
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }
    if (strlen(merch) == 0) {
        tx_log(TX_LOG_WARN, "[VL_OL_0022] 가맹점ID 공백");
        tx_buf_sets(ctx->out, "ERRCODE", "VL2201");
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }

    strncpy(h_merch, merch, sizeof(h_merch) - 1);
    h_merch[sizeof(h_merch) - 1] = '\0';

    h_done_cnt = 0;
    h_done_amt = 0;
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select count ( * ) , coalesce ( SUM ( amount ) , 0 ) from vl_ledger where merch_id = $1  and status = 'M'", 
	ECPGt_char,(h_merch),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_long,&(h_done_cnt),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_long,&(h_done_amt),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 56 "app/online/vl_ol_0022.pgc"


    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("SELECT 완료집계 vl_ledger");
        tx_buf_sets(ctx->out, "ERRCODE", "VL2208");
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }

    h_fail_cnt = 0;
    h_fail_amt = 0;
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select count ( * ) , coalesce ( SUM ( amount ) , 0 ) from vl_ledger where merch_id = $1  and status = 'U'", 
	ECPGt_char,(h_merch),(long)16,(long)1,(16)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_long,&(h_fail_cnt),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_long,&(h_fail_amt),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 71 "app/online/vl_ol_0022.pgc"


    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("SELECT 불일치집계 vl_ledger");
        tx_buf_sets(ctx->out, "ERRCODE", "VL2209");
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }

    total_cnt = h_done_cnt + h_fail_cnt;
    total_amt = h_done_amt + h_fail_amt;

    tx_buf_reset(ctx->out);
    tx_buf_sets(ctx->out, "MERCHID", merch);
    tx_buf_setlong(ctx->out, "DONECNT", h_done_cnt);
    tx_buf_setlong(ctx->out, "DONEAMT", h_done_amt);
    tx_buf_setlong(ctx->out, "FAILCNT", h_fail_cnt);
    tx_buf_setlong(ctx->out, "FAILAMT", h_fail_amt);
    tx_buf_setlong(ctx->out, "TOTALCNT", total_cnt);
    tx_buf_setlong(ctx->out, "TOTALAMT", total_amt);

    /* 불일치가 하나라도 있으면 주의 플래그 */
    if (h_fail_cnt > 0) {
        tx_buf_sets(ctx->out, "RESULT", "HASFAIL");
    } else {
        tx_buf_sets(ctx->out, "RESULT", "CLEAN");
    }
    tx_buf_sets(ctx->out, "ERRCODE", RESP_OK);

    tx_log(TX_LOG_INFO,
           "[VL_OL_0022] 집계 merch=%s 완료=%ld/%ld 불일치=%ld/%ld",
           merch, h_done_cnt, h_done_amt, h_fail_cnt, h_fail_amt);
    tx_return(ctx, TX_OK, ctx->out);
}
