/* 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_0007.pgc" /* @tier easy @module ac @transform acquire-online */ /* * ac_ol_0007.pgc - 부분매입 서비스 (AC_OL_0007) [tier=easy] * * 원거래 금액 중 일부(CAPAMT)만 매입 처리한다. 원장의 잔여금액을 차감 * 갱신하고, 부분매입 내역행(acq_type='PART', orig_key 연결)을 별도 적재 * 한 뒤 남은 잔여금액을 반환한다. */ #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 17 "app/online/ac_ol_0007.pgc" TX_SERVICE(AC_OL_0007, ctx) { /* exec sql begin declare section */ #line 22 "app/online/ac_ol_0007.pgc" char h_key [ 16 ] ; #line 23 "app/online/ac_ol_0007.pgc" long h_orig_amount ; #line 24 "app/online/ac_ol_0007.pgc" char h_merch_id [ 16 ] ; #line 25 "app/online/ac_ol_0007.pgc" char h_card_no [ 20 ] ; #line 26 "app/online/ac_ol_0007.pgc" char h_biz_date [ 9 ] ; #line 27 "app/online/ac_ol_0007.pgc" long h_cap_amount ; #line 28 "app/online/ac_ol_0007.pgc" long h_remaining ; #line 29 "app/online/ac_ol_0007.pgc" char h_part_key [ 16 ] ; #line 30 "app/online/ac_ol_0007.pgc" char h_status [ 2 ] ; /* exec sql end declare section */ #line 31 "app/online/ac_ol_0007.pgc" char key[16]; long capamt = 0; size_t klen; tx_log(TX_LOG_INFO, "[AC_OL_0007] 부분매입 서비스 진입"); if (tx_buf_get(ctx->in, "KEY", key, sizeof(key)) != TX_OK) { tx_log(TX_LOG_ERROR, "[AC_OL_0007] KEY 누락"); tx_return(ctx, TX_EINVAL, ctx->out); return; } if (tx_buf_getlong(ctx->in, "CAPAMT", &capamt) != TX_OK) { tx_log(TX_LOG_ERROR, "[AC_OL_0007] CAPAMT 누락"); 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 , merch_id , card_no , biz_date 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_orig_amount),(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_char,(h_card_no),(long)20,(long)1,(20)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_char,(h_biz_date),(long)9,(long)1,(9)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 57 "app/online/ac_ol_0007.pgc" if (sqlca.sqlcode == TX_SQL_NOTFOUND) { tx_log(TX_LOG_WARN, "[AC_OL_0007] 원거래 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(부분매입대상)"); tx_return(ctx, TX_EDB, ctx->out); return; } if (!amount_is_valid(capamt) || capamt > h_orig_amount) { tx_log(TX_LOG_WARN, "[AC_OL_0007] 부분금액 오류 cap=%ld orig=%ld", capamt, h_orig_amount); tx_return(ctx, TX_EINVAL, ctx->out); return; } h_cap_amount = capamt; h_remaining = h_orig_amount - capamt; if (tx_begin() != TX_OK) tx_log(TX_LOG_WARN, "[AC_OL_0007] tx_begin 경고"); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "update ac_ledger set amount = $1 , upd_ts = now ( ) where key = $2 ", ECPGt_long,&(h_remaining),(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 87 "app/online/ac_ol_0007.pgc" if (sqlca.sqlcode != TX_SQL_OK || sqlca.sqlerrd[2] != 1) { TX_DBIO_LOG_ERR("UPDATE ac_ledger(부분매입)"); tx_abort(); tx_return(ctx, TX_EDB, ctx->out); return; } /* 부분매입 내역키 = 원키 앞부분 13자 + "-P" (16바이트 한도 준수) */ klen = strlen(h_key); if (klen > 13) klen = 13; memcpy(h_part_key, h_key, klen); h_part_key[klen] = '\0'; strcat(h_part_key, "-P"); strncpy(h_status, AC_ST_DONE, sizeof(h_status)); { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "insert into ac_ledger ( key , merch_id , card_no , amount , biz_date , status , fee , acq_type , orig_key ) values ( $1 , $2 , $3 , $4 , $5 , $6 , 0 , 'PART' , $7 )", ECPGt_char,(h_part_key),(long)16,(long)1,(16)*sizeof(char), 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_char,(h_card_no),(long)20,(long)1,(20)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_long,&(h_cap_amount),(long)1,(long)1,sizeof(long), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, 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_char,(h_key),(long)16,(long)1,(16)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);} #line 111 "app/online/ac_ol_0007.pgc" if (sqlca.sqlcode != TX_SQL_OK || sqlca.sqlerrd[2] != 1) { TX_DBIO_LOG_ERR("INSERT ac_ledger(부분매입내역)"); tx_abort(); tx_return(ctx, TX_EDB, ctx->out); return; } tx_commit(); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "KEY", key); tx_buf_setlong(ctx->out, "CAPAMT", capamt); tx_buf_setlong(ctx->out, "REMAINING", h_remaining); tx_log(TX_LOG_INFO, "[AC_OL_0007] 부분매입 완료 key=%s cap=%ld 잔여=%ld", key, capamt, h_remaining); tx_return(ctx, TX_OK, ctx->out); }