/* 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_0012.pgc" /* @tier easy @module lg @transform ledger-online */ /* * lg_ol_0012.pgc - 원장 온라인 서비스 (LG_OL_0012) [tier=easy] * * 미결원장 조회: 요청 가맹점(MERCHID)의 미결 상태 원장을 집계한다. * 미결이란 접수(status='R') 또는 불일치/실패(status='U') 상태로, * 아직 확정/정산으로 넘어가지 못한 건을 뜻한다. 접수 미결과 실패 * 미결을 각각 구분 집계하고, 두 상태를 합한 전체 미결 건수/금액과 * 원화 표기 문자열을 함께 응답한다 (조회 전용). * * TxCore TX_SERVICE 엔트리. 요청 TXBUF 를 검증하고 lg_ledger 에 * 직접 임베디드 SQL(singleton 집계) 을 수행한 뒤 응답을 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_0012.pgc" TX_SERVICE(LG_OL_0012, ctx) { /* exec sql begin declare section */ #line 27 "app/online/lg_ol_0012.pgc" char h_merch_id [ 16 ] ; #line 28 "app/online/lg_ol_0012.pgc" char h_status [ 2 ] ; #line 29 "app/online/lg_ol_0012.pgc" int h_cnt ; #line 30 "app/online/lg_ol_0012.pgc" long h_sum ; /* exec sql end declare section */ #line 31 "app/online/lg_ol_0012.pgc" char merch[16]; char wonbuf[32]; long recv_cnt = 0, recv_sum = 0; long fail_cnt = 0, fail_sum = 0; long open_cnt = 0, open_sum = 0; long open_avg = 0; tx_log(TX_LOG_INFO, "[LG_OL_0012] 미결원장 조회 서비스 진입"); /* ---- 1. 요청 필드 수신 및 검증 ---- */ if (tx_buf_get(ctx->in, "MERCHID", merch, sizeof(merch)) != TX_OK || merch[0] == '\0') { tx_log(TX_LOG_ERROR, "[LG_OL_0012] MERCHID 누락"); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID); tx_return(ctx, TX_EINVAL, ctx->out); return; } strncpy(h_merch_id, merch, sizeof(h_merch_id) - 1); h_merch_id[sizeof(h_merch_id) - 1] = '\0'; /* ---- 2. 접수(R) 미결 집계 ---- */ strncpy(h_status, LG_ST_RECV, sizeof(h_status) - 1); h_status[sizeof(h_status) - 1] = '\0'; { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select count ( * ) , coalesce ( sum ( amount ) , 0 ) from lg_ledger where merch_id = $1 and status = $2 ", ECPGt_char,(h_merch_id),(long)16,(long)1,(16)*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_int,&(h_cnt),(long)1,(long)1,sizeof(int), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_long,&(h_sum),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 63 "app/online/lg_ol_0012.pgc" if (sqlca.sqlcode != TX_SQL_OK && sqlca.sqlcode != TX_SQL_NOTFOUND) { TX_DBIO_LOG_ERR("LG_OL_0012 recv"); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR); tx_return(ctx, TX_EDB, ctx->out); return; } recv_cnt = (long)h_cnt; recv_sum = h_sum; /* ---- 3. 불일치/실패(U) 미결 집계 ---- */ strncpy(h_status, LG_ST_FAIL, sizeof(h_status) - 1); h_status[sizeof(h_status) - 1] = '\0'; { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select count ( * ) , coalesce ( sum ( amount ) , 0 ) from lg_ledger where merch_id = $1 and status = $2 ", ECPGt_char,(h_merch_id),(long)16,(long)1,(16)*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_int,&(h_cnt),(long)1,(long)1,sizeof(int), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_long,&(h_sum),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 83 "app/online/lg_ol_0012.pgc" if (sqlca.sqlcode != TX_SQL_OK && sqlca.sqlcode != TX_SQL_NOTFOUND) { TX_DBIO_LOG_ERR("LG_OL_0012 fail"); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR); tx_return(ctx, TX_EDB, ctx->out); return; } fail_cnt = (long)h_cnt; fail_sum = h_sum; /* ---- 4. 전체 미결 합산, 건당 평균, 원화 표기 ---- */ open_cnt = recv_cnt + fail_cnt; open_sum = recv_sum + fail_sum; if (open_cnt > 0) open_avg = open_sum / open_cnt; /* 미결 건당 평균금액 */ amount_format_won(open_sum, wonbuf, sizeof(wonbuf)); /* ---- 5. 응답 구성 (미결 0건도 정상 응답) ---- */ tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_OK); tx_buf_sets(ctx->out, "MERCHID", merch); tx_buf_setlong(ctx->out, "RECVCNT", recv_cnt); tx_buf_setlong(ctx->out, "RECVSUM", recv_sum); tx_buf_setlong(ctx->out, "FAILCNT", fail_cnt); tx_buf_setlong(ctx->out, "FAILSUM", fail_sum); tx_buf_setlong(ctx->out, "OPENCNT", open_cnt); tx_buf_setlong(ctx->out, "OPENSUM", open_sum); tx_buf_setlong(ctx->out, "OPENAVG", open_avg); tx_buf_sets(ctx->out, "OPENWON", wonbuf); tx_buf_sets(ctx->out, "HASOPEN", (open_cnt > 0) ? "Y" : "N"); tx_log(TX_LOG_INFO, "[LG_OL_0012] 미결조회 merch=%s 접수=%ld건 실패=%ld건 계=%ld건 금액=%s", merch, recv_cnt, fail_cnt, open_cnt, wonbuf); tx_return(ctx, TX_OK, ctx->out); }