/* 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_0029.pgc" /* @tier medium @module lg @transform ledger-online */ /* * lg_ol_0029.pgc - 원장 온라인 서비스 (LG_OL_0029) [tier=medium] * * 역분개 승인: 접수(R) 상태의 역분개행(금액이 음수인 반대분개)을 확인하고 * 승인 처리(M) 로 전이한다. 역분개가 아니거나 상태가 다르면 거부 응답한다. */ #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 16 "app/online/lg_ol_0029.pgc" TX_SERVICE(LG_OL_0029, ctx) { /* exec sql begin declare section */ #line 21 "app/online/lg_ol_0029.pgc" char h_key [ 16 ] ; #line 22 "app/online/lg_ol_0029.pgc" char h_status_r [ 2 ] ; #line 23 "app/online/lg_ol_0029.pgc" char h_status_m [ 2 ] ; #line 24 "app/online/lg_ol_0029.pgc" char h_cur_status [ 2 ] ; #line 25 "app/online/lg_ol_0029.pgc" long h_amount ; /* exec sql end declare section */ #line 26 "app/online/lg_ol_0029.pgc" char revkey[16]; long approved; tx_log(TX_LOG_INFO, "[LG_OL_0029] 역분개 승인 진입"); if (tx_buf_get(ctx->in, "REVKEY", revkey, sizeof(revkey)) != TX_OK || revkey[0] == '\0') { tx_log(TX_LOG_ERROR, "[LG_OL_0029] REVKEY 누락"); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID); tx_return(ctx, TX_EINVAL, ctx->out); return; } strncpy(h_key, revkey, sizeof(h_key) - 1); h_key[sizeof(h_key) - 1] = '\0'; strncpy(h_status_r, LG_ST_RECV, sizeof(h_status_r) - 1); h_status_r[sizeof(h_status_r) - 1] = '\0'; strncpy(h_status_m, LG_ST_DONE, sizeof(h_status_m) - 1); h_status_m[sizeof(h_status_m) - 1] = '\0'; { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "select amount , status from lg_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_char,(h_cur_status),(long)2,(long)1,(2)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EORT);} #line 51 "app/online/lg_ol_0029.pgc" if (sqlca.sqlcode == TX_SQL_NOTFOUND) { tx_log(TX_LOG_WARN, "[LG_OL_0029] 역분개행 없음 revkey=%s", revkey); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_NOMERCH); tx_return(ctx, TX_ENOENT, ctx->out); return; } if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("lg_ol_0029 select"); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR); tx_return(ctx, TX_EDB, ctx->out); return; } /* 역분개 조건: 접수(R) 상태 + 음수 금액 */ if (h_cur_status[0] != LG_ST_RECV[0] || h_amount >= 0) { tx_log(TX_LOG_WARN, "[LG_OL_0029] 역분개 승인 거부 revkey=%s status=%s amount=%ld", revkey, h_cur_status, h_amount); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID); tx_buf_sets(ctx->out, "STATUS", h_cur_status); tx_return(ctx, TX_EINVAL, ctx->out); return; } if (tx_begin() != TX_OK) { tx_return(ctx, TX_FAIL, ctx->out); return; } /* R + 음수 조건부 승인 전이 */ { ECPGdo(__LINE__, 0, 1, NULL, 0, ECPGst_normal, "update lg_ledger set status = $1 , upd_ts = now ( ) where key = $2 and status = $3 and amount < 0", ECPGt_char,(h_status_m),(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_char,(h_status_r),(long)2,(long)1,(2)*sizeof(char), ECPGt_NO_INDICATOR, NULL , 0L, 0L, 0L, ECPGt_EOIT, ECPGt_EORT);} #line 88 "app/online/lg_ol_0029.pgc" if (sqlca.sqlcode != TX_SQL_OK) { TX_DBIO_LOG_ERR("lg_ol_0029 update"); tx_abort(); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_SYSERR); tx_return(ctx, TX_EDB, ctx->out); return; } approved = (long)sqlca.sqlerrd[2]; if (approved == 0) { tx_log(TX_LOG_WARN, "[LG_OL_0029] 승인 대상 없음 revkey=%s", revkey); tx_abort(); tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_INVALID); tx_return(ctx, TX_FAIL, ctx->out); return; } if (tx_commit() != TX_OK) { tx_abort(); tx_return(ctx, TX_FAIL, ctx->out); return; } tx_buf_reset(ctx->out); tx_buf_sets(ctx->out, "RESPCODE", RESP_OK); tx_buf_sets(ctx->out, "REVKEY", revkey); tx_buf_setlong(ctx->out, "REVAMT", h_amount); tx_buf_sets(ctx->out, "STATUS", LG_ST_DONE); tx_log(TX_LOG_INFO, "[LG_OL_0029] 역분개 승인완료 revkey=%s 금액=%ld", revkey, h_amount); tx_return(ctx, TX_OK, ctx->out); }