/* 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_0014.pgc"
/* @tier medium @module cl @transform closing-online */
/*
 * cl_ol_0014.pgc - 마감 온라인 서비스 (CL_OL_0014)  [tier=medium]
 *
 * 분기마감 요청. 요청 분기 시작영업일(FROMDATE=D1)과 종료영업일
 * (TODATE=D2) 범위에 대해 처리완료(M)/불일치(U) 건을 정산완료(S)로
 * 일괄 마감한다. 범위 판별은 biz_date BETWEEN :d1 AND :d2 로 수행한다.
 * 분기 마감건수와 금액합계를 응답한다. (tx_begin/tx_commit)
 */
#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_0014.pgc"


TX_SERVICE(CL_OL_0014, ctx)
{
    /* exec sql begin declare section */
     
     
      
     
    
#line 23 "app/online/cl_ol_0014.pgc"
 char h_d1 [ 9 ] ;
 
#line 24 "app/online/cl_ol_0014.pgc"
 char h_d2 [ 9 ] ;
 
#line 25 "app/online/cl_ol_0014.pgc"
 int h_target_cnt ;
 
#line 26 "app/online/cl_ol_0014.pgc"
 long h_settle_sum ;
/* exec sql end declare section */
#line 27 "app/online/cl_ol_0014.pgc"


    char d1[16], d2[16];
    long quarter_cnt = 0;
    char won[40];

    tx_log(TX_LOG_INFO, "[CL_OL_0014] 분기마감 요청 서비스 진입");

    /* 1. 요청 검증 : 시작/종료 영업일 필수 */
    if (tx_buf_get(ctx->in, "FROMDATE", d1, sizeof(d1)) != TX_OK ||
        tx_buf_get(ctx->in, "TODATE", d2, sizeof(d2)) != TX_OK) {
        tx_log(TX_LOG_ERROR, "[CL_OL_0014] FROMDATE/TODATE 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(d1) || !date_is_valid(d2)) {
        tx_log(TX_LOG_WARN, "[CL_OL_0014] 영업일 형식 오류 d1=%s d2=%s", d1, d2);
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID);
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }
    /* 범위 정합성 : 시작 <= 종료 (YYYYMMDD 문자열 비교) */
    if (strncmp(d1, d2, 8) > 0) {
        tx_log(TX_LOG_WARN, "[CL_OL_0014] 범위 역전 d1=%s d2=%s", d1, d2);
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID);
        tx_buf_sets(ctx->out, "MESSAGE", "시작일이 종료일보다 큼");
        tx_return(ctx, TX_EINVAL, ctx->out);
        return;
    }

    strncpy(h_d1, d1, sizeof(h_d1) - 1);
    h_d1[sizeof(h_d1) - 1] = '\0';
    strncpy(h_d2, d2, sizeof(h_d2) - 1);
    h_d2[sizeof(h_d2) - 1] = '\0';

    /* 2. 분기마감 대상(M/U) 사전 건수 확인 */
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select count ( * ) from cl_ledger where biz_date between $1  and $2  and status in ( 'M' , 'U' )", 
	ECPGt_char,(h_d1),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_d2),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_int,&(h_target_cnt),(long)1,(long)1,sizeof(int), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 71 "app/online/cl_ol_0014.pgc"

    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("CL_OL_0014 target count");
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR);
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }
    if (h_target_cnt == 0) {
        tx_log(TX_LOG_WARN, "[CL_OL_0014] 분기마감 대상 없음 d1=%s d2=%s", d1, d2);
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID);
        tx_buf_sets(ctx->out, "FROMDATE", d1);
        tx_buf_sets(ctx->out, "TODATE", d2);
        tx_buf_setlong(ctx->out, "QUARTERCNT", 0);
        tx_buf_sets(ctx->out, "MESSAGE", "분기마감 대상(M/U) 없음");
        tx_return(ctx, TX_ENOENT, ctx->out);
        return;
    }

    /* 3. 분기마감 트랜잭션 : M/U → S */
    if (tx_begin() != TX_OK) {
        tx_log(TX_LOG_ERROR, "[CL_OL_0014] 트랜잭션 시작 실패");
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR);
        tx_return(ctx, TX_FAIL, ctx->out);
        return;
    }

    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "update cl_ledger set status = 'S' , upd_ts = now ( ) where biz_date between $1  and $2  and status in ( 'M' , 'U' )", 
	ECPGt_char,(h_d1),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_d2),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);}
#line 103 "app/online/cl_ol_0014.pgc"

    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("CL_OL_0014 quarter update");
        tx_abort();
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR);
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }
    quarter_cnt = (long)sqlca.sqlerrd[2];

    /* 4. 분기 마감금액 합계 재집계 (S) */
    { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select coalesce ( sum ( amount ) , 0 ) from cl_ledger where biz_date between $1  and $2  and status = 'S'", 
	ECPGt_char,(h_d1),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 
	ECPGt_char,(h_d2),(long)9,(long)1,(9)*sizeof(char), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, 
	ECPGt_long,&(h_settle_sum),(long)1,(long)1,sizeof(long), 
	ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);}
#line 119 "app/online/cl_ol_0014.pgc"

    if (sqlca.sqlcode != TX_SQL_OK) {
        TX_DBIO_LOG_ERR("CL_OL_0014 quarter sum");
        tx_abort();
        tx_buf_reset(ctx->out);
        tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR);
        tx_return(ctx, TX_EDB, ctx->out);
        return;
    }

    tx_commit();

    /* 5. 응답 구성 */
    amount_format_won(h_settle_sum, won, sizeof(won));
    tx_buf_reset(ctx->out);
    tx_buf_sets(ctx->out, "RESPCODE", RESP_OK);
    tx_buf_sets(ctx->out, "FROMDATE", d1);
    tx_buf_sets(ctx->out, "TODATE", d2);
    tx_buf_setlong(ctx->out, "QUARTERCNT", quarter_cnt);
    tx_buf_setlong(ctx->out, "SETTLESUM", h_settle_sum);
    tx_buf_sets(ctx->out, "SETTLEWON", won);
    tx_log(TX_LOG_INFO, "[CL_OL_0014] 분기마감 완료 %s~%s 건수=%ld 합계=%ld",
           d1, d2, quarter_cnt, h_settle_sum);
    tx_return(ctx, TX_OK, ctx->out);
}
