inactivate_account.c (2217B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2022 Taler Systems SA 4 5 TALER is free software; you can redistribute it and/or modify it under the 6 terms of the GNU General Public License as published by the Free Software 7 Foundation; either version 3, or (at your option) any later version. 8 9 TALER is distributed in the hope that it will be useful, but WITHOUT ANY 10 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR 11 A PARTICULAR PURPOSE. See the GNU General Public License for more details. 12 13 You should have received a copy of the GNU General Public License along with 14 TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> 15 */ 16 /** 17 * @file src/backenddb/inactivate_account.c 18 * @brief Implementation of the inactivate_account function for Postgres 19 * @author Iván Ávalos 20 */ 21 #include "platform.h" 22 #include <taler/taler_error_codes.h> 23 #include <taler/taler_dbevents.h> 24 #include <taler/taler_pq_lib.h> 25 #include "merchant-database/inactivate_account.h" 26 #include "helper.h" 27 28 enum GNUNET_DB_QueryStatus 29 TALER_MERCHANTDB_inactivate_account (struct TALER_MERCHANTDB_PostgresContext *pg, 30 const char *merchant_id, 31 const struct TALER_MerchantWireHashP *h_wire) 32 { 33 struct GNUNET_PQ_QueryParam params[] = { 34 GNUNET_PQ_query_param_string (merchant_id), 35 GNUNET_PQ_query_param_auto_from_type (h_wire), 36 GNUNET_PQ_query_param_end 37 }; 38 bool found; 39 struct GNUNET_PQ_ResultSpec rs[] = { 40 GNUNET_PQ_result_spec_bool ("found", 41 &found), 42 GNUNET_PQ_result_spec_end 43 }; 44 enum GNUNET_DB_QueryStatus qs; 45 46 check_connection (pg); 47 PREPARE (pg, 48 "inactivate_account", 49 "SELECT out_found AS found" 50 " FROM merchant_do_inactivate_account" 51 " ($1,$2);"); 52 qs = GNUNET_PQ_eval_prepared_singleton_select (pg->conn, 53 "inactivate_account", 54 params, 55 rs); 56 if (qs < 0) 57 return qs; 58 if (! found) 59 return GNUNET_DB_STATUS_SUCCESS_NO_RESULTS; 60 return qs; 61 }