/* 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/ac_ol_0020.pgc" /* @tier medium @module ac @transform acquire-online */ /* * ac_ol_0020.pgc - 매입 온라인 서비스 (AC_OL_0020) [tier=medium] * * 매입금액 보정: 지정 보정액(DELTA)만큼 매입금액을 가감하고, 가맹점 * 수수료율로 수수료를 재계산하여 반영한다. */ #include #include #include "txcore.h" #include "txcore_dbio.h" #include "acq_util.h" #include "ac_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 16 "app/online/ac_ol_0020.pgc" TX_SERVICE(AC_OL_0020, ctx) { /* exec sql begin declare section */ #line 21 "app/online/ac_ol_0020.pgc" char h_key [ 16 ] ; #line 22 "app/online/ac_ol_0020.pgc" char h_merch_id [ 16 ] ; #line 23 "app/online/ac_ol_0020.pgc" long h_amount ; #line 24 "app/online/ac_ol_0020.pgc" long h_fee ; #line 25 "app/online/ac_ol_0020.pgc" long h_new_amount ; #line 26 "app/online/ac_ol_0020.pgc" long h_new_fee ; #line 27 "app/online/ac_ol_0020.pgc" double h_fee_rate ; /* exec sql end declare section */ #line 28 "app/online/ac_ol_0020.pgc" char key[16]; long delta = 0; tx_log(TX_LOG_INFO, "[AC_OL_0020] 매입금액 보정 진입"); if (tx_buf_get(ctx->in, "KEY", key, sizeof(key)) != TX_OK) { tx_log(TX_LOG_ERROR, "[AC_OL_0020] KEY 누락"); tx_return(ctx, TX_EINVAL, ctx->out); return; } if (tx_buf_getlong(ctx->in, "DELTA", &delta) != TX_OK) { tx_log(TX_LOG_ERROR, "[AC_OL_0020] DELTA 누락 key=%s", key); tx_return(ctx, TX_EINVAL, ctx->out); return; } strncpy(h_key, key, sizeof(h_key) - 1); h_key[sizeof(h_key) - 1] = '\0'; { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select amount , fee , merch_id from ac_ledger where key = $1 ", ECPGt_char,(h_key),(long)16,(long)1,(16)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_long,&(h_amount),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_long,&(h_fee),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_char,(h_merch_id),(long)16,(long)1,(16)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 52 "app/online/ac_ol_0020.pgc" if (sqlca.sqlcode == TX_SQL_NOTFOUND) { tx_log(TX_LOG_WARN, "[AC_OL_0020] 매입 원장 없음 key=%s", key); tx_return(ctx, TX_ENOENT, ctx->out); return; } if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("SELECT ac_ledger amount/fee"); tx_return(ctx, TX_EDB, ctx->out); return; } h_new_amount = h_amount + delta; if (!amount_is_valid(h_new_amount)) { tx_log(TX_LOG_WARN, "[AC_OL_0020] 보정후 금액 유효성 오류 key=%s delta=%ld amount=%ld", key, delta, h_new_amount); tx_return(ctx, TX_EINVAL, ctx->out); return; } { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select fee_rate from merchant where merch_id = $1 ", ECPGt_char,(h_merch_id),(long)16,(long)1,(16)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_double,&(h_fee_rate),(long)1,(long)1,sizeof(double), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 77 "app/online/ac_ol_0020.pgc" if (sqlca.sqlcode == TX_SQL_NOTFOUND) { tx_log(TX_LOG_WARN, "[AC_OL_0020] 가맹점 정보 없음 merch=%s", h_merch_id); tx_return(ctx, TX_ENOENT, ctx->out); return; } if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("SELECT merchant fee_rate"); tx_return(ctx, TX_EDB, ctx->out); return; } h_new_fee = (long)(h_new_amount * h_fee_rate); if (h_new_fee < 0) h_new_fee = 0; if (tx_begin() != TX_OK) { tx_log(TX_LOG_ERROR, "[AC_OL_0020] 트랜잭션 시작 실패"); tx_return(ctx, TX_FAIL, ctx->out); return; } { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "update ac_ledger set amount = $1 , fee = $2 where key = $3 ", ECPGt_long,&(h_new_amount),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_long,&(h_new_fee),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_char,(h_key),(long)16,(long)1,(16)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);} #line 102 "app/online/ac_ol_0020.pgc" if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("UPDATE ac_ledger amount/fee"); tx_abort(); tx_return(ctx, TX_EDB, ctx->out); return; } if (sqlca.sqlerrd[2] == 0) { tx_log(TX_LOG_WARN, "[AC_OL_0020] 보정대상 없음 key=%s", key); tx_abort(); tx_return(ctx, TX_ENOENT, ctx->out); return; } tx_commit(); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_OK); tx_buf_sets(ctx->out, "KEY", key); tx_buf_setlong(ctx->out, "OLDAMOUNT", h_amount); tx_buf_setlong(ctx->out, "NEWAMOUNT", h_new_amount); tx_buf_setlong(ctx->out, "OLDFEE", h_fee); tx_buf_setlong(ctx->out, "NEWFEE", h_new_fee); tx_log(TX_LOG_INFO, "[AC_OL_0020] 완료 key=%s amount %ld->%ld fee %ld->%ld", key, h_amount, h_new_amount, h_fee, h_new_fee); tx_return(ctx, TX_OK, ctx->out); }