/* Processed by ecpg (15.18 (Debian 15.18-0+deb12u1)) */ /* These include files are added by the preprocessor */ #include #include #include /* End of automatic include section */ #line 1 "app/online/lg_ol_0005.pgc" /* @tier medium @module lg @transform ledger-online */ /* * lg_ol_0005.pgc - 원장 온라인 서비스 (LG_OL_0005) [tier=medium] * * 원장 대사(對査) 잔액검증: 요청 영업일(BIZDATE)의 원장 합계(Σamount) * 를 집계하고, 요청자가 제시한 기대값(EXPECT)과 대조한다. 두 값이 * 일치하면 정상(RESP_OK), 불일치하면 차액과 함께 RESP_INVALID 를 * 반환한다. 불일치 진단을 돕기 위해 처리완료(M)/정산완료(S) 상태별 * 부분합도 함께 산출한다. 조회 전용 서비스로 원장을 변경하지 않는다. * * TxCore TX_SERVICE 엔트리. 요청 TXBUF 를 검증하고 lg_ledger 에 * 직접 임베디드 SQL(SUM/COUNT) 을 수행한 뒤 응답 TXBUF 를 구성한다. */ #include #include #include "txcore.h" #include "txcore_dbio.h" #include "acq_util.h" #include "lg_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 22 "app/online/lg_ol_0005.pgc" TX_SERVICE(LG_OL_0005, ctx) { /* exec sql begin declare section */ #line 27 "app/online/lg_ol_0005.pgc" char h_biz_date [ 9 ] ; #line 28 "app/online/lg_ol_0005.pgc" char h_status [ 2 ] ; #line 29 "app/online/lg_ol_0005.pgc" long h_sum ; #line 30 "app/online/lg_ol_0005.pgc" int h_cnt ; #line 31 "app/online/lg_ol_0005.pgc" long h_done_sum ; #line 32 "app/online/lg_ol_0005.pgc" long h_settled_sum ; /* exec sql end declare section */ #line 33 "app/online/lg_ol_0005.pgc" char bizdate[16]; char wonbuf[32]; long expect = 0, diff = 0; tx_log(TX_LOG_INFO, "[LG_OL_0005] 원장 대사 잔액검증 서비스 진입"); /* ---- 1. 요청 필드 수신 및 검증 ---- */ if (tx_buf_get(ctx->in, "BIZDATE", bizdate, sizeof(bizdate)) != TX_OK || !date_is_valid(bizdate)) { tx_log(TX_LOG_ERROR, "[LG_OL_0005] BIZDATE 오류 date=%s", bizdate); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID); tx_return(ctx, TX_EINVAL, ctx->out); return; } if (tx_buf_getlong(ctx->in, "EXPECT", &expect) != TX_OK) { tx_log(TX_LOG_ERROR, "[LG_OL_0005] EXPECT 누락"); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID); tx_return(ctx, TX_EINVAL, ctx->out); return; } strncpy(h_biz_date, bizdate, sizeof(h_biz_date) - 1); h_biz_date[sizeof(h_biz_date) - 1] = '\0'; /* ---- 2. 당일 원장 전체 합계/건수 집계 ---- */ { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select coalesce ( sum ( amount ) , 0 ) , count ( * ) from lg_ledger where biz_date = $1 ", ECPGt_char,(h_biz_date),(long)9,(long)1,(9)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_long,&(h_sum),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_int,&(h_cnt),(long)1,(long)1,sizeof(int), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 65 "app/online/lg_ol_0005.pgc" if (sqlca.sqlcode != TX_SQL_OK && sqlca.sqlcode != TX_SQL_NOTFOUND) { TX_DBIO_LOG_ERR("LG_OL_0005 sum"); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR); tx_return(ctx, TX_EDB, ctx->out); return; } /* ---- 3. 상태별 부분합 (처리완료 M) ---- */ strncpy(h_status, LG_ST_DONE, sizeof(h_status) - 1); h_status[sizeof(h_status) - 1] = '\0'; { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select coalesce ( sum ( amount ) , 0 ) from lg_ledger where biz_date = $1 and status = $2 ", ECPGt_char,(h_biz_date),(long)9,(long)1,(9)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_char,(h_status),(long)2,(long)1,(2)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_long,&(h_done_sum),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 83 "app/online/lg_ol_0005.pgc" if (sqlca.sqlcode != TX_SQL_OK && sqlca.sqlcode != TX_SQL_NOTFOUND) { TX_DBIO_LOG_ERR("LG_OL_0005 done"); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR); tx_return(ctx, TX_EDB, ctx->out); return; } /* ---- 4. 상태별 부분합 (정산완료 S) ---- */ strncpy(h_status, LG_ST_SETTLED, sizeof(h_status) - 1); h_status[sizeof(h_status) - 1] = '\0'; { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select coalesce ( sum ( amount ) , 0 ) from lg_ledger where biz_date = $1 and status = $2 ", ECPGt_char,(h_biz_date),(long)9,(long)1,(9)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_char,(h_status),(long)2,(long)1,(2)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_long,&(h_settled_sum),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 101 "app/online/lg_ol_0005.pgc" if (sqlca.sqlcode != TX_SQL_OK && sqlca.sqlcode != TX_SQL_NOTFOUND) { TX_DBIO_LOG_ERR("LG_OL_0005 settled"); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR); tx_return(ctx, TX_EDB, ctx->out); return; } /* ---- 5. 기대값과 대조 ---- */ diff = h_sum - expect; amount_format_won(diff, wonbuf, sizeof(wonbuf)); tx_log(TX_LOG_INFO, "[LG_OL_0005] 대사 date=%s 실제=%ld 기대=%ld 차액=%ld 건수=%d", bizdate, h_sum, expect, diff, h_cnt); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "BIZDATE", bizdate); tx_buf_setlong(ctx->out, "ACTUAL", h_sum); tx_buf_setlong(ctx->out, "EXPECT", expect); tx_buf_setlong(ctx->out, "DIFF", diff); tx_buf_sets(ctx->out, "DIFFWON", wonbuf); tx_buf_setlong(ctx->out, "DAYCNT", (long)h_cnt); tx_buf_setlong(ctx->out, "DONESUM", h_done_sum); tx_buf_setlong(ctx->out, "SETTLEDSUM", h_settled_sum); if (diff != 0) { /* 불일치: 대사 실패로 판정 */ tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID); tx_buf_sets(ctx->out, "MATCHED", "N"); tx_log(TX_LOG_WARN, "[LG_OL_0005] 대사 불일치 date=%s 차액=%ld", bizdate, diff); tx_return(ctx, TX_EINVAL, ctx->out); return; } /* 일치: 대사 성공 */ tx_buf_sets(ctx->out, "RESPCODE", RESP_OK); tx_buf_sets(ctx->out, "MATCHED", "Y"); tx_log(TX_LOG_INFO, "[LG_OL_0005] 대사 일치 date=%s 합계=%ld", bizdate, h_sum); tx_return(ctx, TX_OK, ctx->out); }