/* 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/vl_ol_0012.pgc" /* @tier easy @module vl @transform validation-online */ /* * vl_ol_0012.pgc - 가맹점 한도 정합 검증 서비스 (VL_OL_0012) * * 가맹점 일한도(vl_limit) 를 조회하고, 당일 원장(vl_ledger) 누적금액을 합산한 * 뒤 신규 요청금액을 더해 한도 초과 여부를 판정한다. 초과 시 불일치(VL12xx). */ #include #include #include #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_0012.pgc" TX_SERVICE(VL_OL_0012, ctx) { /* exec sql begin declare section */ #line 22 "app/online/vl_ol_0012.pgc" char h_merch [ 16 ] ; #line 23 "app/online/vl_ol_0012.pgc" char h_bizdate [ 9 ] ; #line 24 "app/online/vl_ol_0012.pgc" long h_daily_limit ; #line 25 "app/online/vl_ol_0012.pgc" long h_used_amt ; /* exec sql end declare section */ #line 26 "app/online/vl_ol_0012.pgc" char merch[16], bizdate[16]; long amount = 0, projected; tx_log(TX_LOG_INFO, "[VL_OL_0012] 한도 정합 검증 서비스 진입"); if (tx_buf_get(ctx->in, "MERCHID", merch, sizeof(merch)) != TX_OK || tx_buf_get(ctx->in, "BIZDATE", bizdate, sizeof(bizdate)) != TX_OK) { tx_log(TX_LOG_ERROR, "[VL_OL_0012] 필수 필드 누락(MERCHID/BIZDATE)"); tx_buf_sets(ctx->out, "ERRCODE", "VL1200"); tx_return(ctx, TX_EINVAL, ctx->out); return; } tx_buf_getlong(ctx->in, "AMOUNT", &amount); if (!date_is_valid(bizdate) || amount < 0) { tx_log(TX_LOG_WARN, "[VL_OL_0012] 입력값 오류 date=%s amt=%ld", bizdate, amount); tx_buf_sets(ctx->out, "ERRCODE", "VL1201"); tx_return(ctx, TX_EINVAL, ctx->out); return; } strncpy(h_merch, merch, sizeof(h_merch) - 1); h_merch[sizeof(h_merch) - 1] = '\0'; strncpy(h_bizdate, bizdate, sizeof(h_bizdate) - 1); h_bizdate[sizeof(h_bizdate) - 1] = '\0'; h_daily_limit = 0; h_used_amt = 0; /* 1) 가맹점 일한도 조회 */ { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select daily_limit from vl_limit where merch_id = $1 ", ECPGt_char,(h_merch),(long)16,(long)1,(16)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_long,&(h_daily_limit),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 58 "app/online/vl_ol_0012.pgc" if (sqlca.sqlcode == TX_SQL_NOTFOUND) { tx_log(TX_LOG_WARN, "[VL_OL_0012] 한도 미설정 merch=%s", merch); tx_buf_sets(ctx->out, "RESULT", "MISMATCH"); tx_buf_sets(ctx->out, "ERRCODE", "VL1202"); tx_return(ctx, TX_ENOENT, ctx->out); return; } if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("SELECT vl_limit"); tx_buf_sets(ctx->out, "ERRCODE", "VL1209"); tx_return(ctx, TX_EDB, ctx->out); return; } /* 2) 당일 누적금액 합산 */ { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select coalesce ( SUM ( amount ) , 0 ) from vl_ledger where merch_id = $1 and txn_date = $2 ", ECPGt_char,(h_merch),(long)16,(long)1,(16)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_char,(h_bizdate),(long)9,(long)1,(9)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_long,&(h_used_amt),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 79 "app/online/vl_ol_0012.pgc" if (sqlca.sqlcode != TX_SQL_OK && sqlca.sqlcode != TX_SQL_NOTFOUND) { TX_DBIO_LOG_ERR("SELECT SUM vl_ledger"); tx_buf_sets(ctx->out, "ERRCODE", "VL1219"); tx_return(ctx, TX_EDB, ctx->out); return; } /* 3) 한도 판정 */ projected = h_used_amt + amount; tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "MERCHID", merch); tx_buf_setlong(ctx->out, "DAILYLIMIT", h_daily_limit); tx_buf_setlong(ctx->out, "USEDAMT", h_used_amt); tx_buf_setlong(ctx->out, "REQAMT", amount); tx_buf_setlong(ctx->out, "PROJECTED", projected); if (projected > h_daily_limit) { tx_log(TX_LOG_WARN, "[VL_OL_0012] 한도 초과 merch=%s proj=%ld limit=%ld", merch, projected, h_daily_limit); tx_buf_sets(ctx->out, "RESULT", "MISMATCH"); tx_buf_sets(ctx->out, "ERRCODE", "VL1203"); tx_return(ctx, TX_OK, ctx->out); return; } tx_buf_sets(ctx->out, "RESULT", "MATCH"); tx_buf_sets(ctx->out, "ERRCODE", RESP_OK); tx_log(TX_LOG_INFO, "[VL_OL_0012] 한도 이내 merch=%s proj=%ld limit=%ld", merch, projected, h_daily_limit); tx_return(ctx, TX_OK, ctx->out); }