update_account.c (2727B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2023, 2026 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/update_account.c 18 * @brief Implementation of the update_account function for Postgres 19 * @author Christian Grothoff 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/update_account.h" 26 #include "helper.h" 27 28 29 enum GNUNET_DB_QueryStatus 30 TALER_MERCHANTDB_update_account (struct TALER_MERCHANTDB_PostgresContext *pg, 31 const char *id, 32 const struct TALER_MerchantWireHashP *h_wire, 33 const char *extra_wire_subject_metadata, 34 const char *credit_facade_url, 35 const json_t *credit_facade_credentials) 36 { 37 struct GNUNET_PQ_QueryParam params[] = { 38 GNUNET_PQ_query_param_string (id), 39 GNUNET_PQ_query_param_auto_from_type (h_wire), 40 NULL == credit_facade_url 41 ? GNUNET_PQ_query_param_null () 42 : GNUNET_PQ_query_param_string (credit_facade_url), 43 NULL == credit_facade_credentials 44 ? GNUNET_PQ_query_param_null () 45 : TALER_PQ_query_param_json (credit_facade_credentials), 46 NULL == extra_wire_subject_metadata 47 ? GNUNET_PQ_query_param_null () 48 : GNUNET_PQ_query_param_string (extra_wire_subject_metadata), 49 GNUNET_PQ_query_param_end 50 }; 51 52 check_connection (pg); 53 PREPARE (pg, 54 "update_account", 55 "UPDATE merchant_accounts SET" 56 " credit_facade_url=$3" 57 ",credit_facade_credentials=" 58 " COALESCE($4::TEXT::JSONB, credit_facade_credentials)" 59 ",extra_wire_subject_metadata=$5" 60 " WHERE h_wire=$2" 61 " AND merchant_serial=" 62 " (SELECT merchant_serial" 63 " FROM merchant_instances" 64 " WHERE merchant_id=$1);"); 65 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 66 "update_account", 67 params); 68 }