pg_lookup_order_by_fulfillment.h (1971B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2023 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 backenddb/pg_lookup_order_by_fulfillment.h 18 * @brief implementation of the lookup_order_by_fulfillment function for Postgres 19 * @author Iván Ávalos 20 */ 21 #ifndef PG_LOOKUP_ORDER_BY_FULFILLMENT_H 22 #define PG_LOOKUP_ORDER_BY_FULFILLMENT_H 23 24 #include <taler/taler_util.h> 25 #include <taler/taler_json_lib.h> 26 #include "taler_merchantdb_plugin.h" 27 28 /** 29 * Retrieve the order ID that was used to pay for a resource within a session. 30 * 31 * @param cls closure 32 * @param instance_id identifying the instance 33 * @param fulfillment_url URL that canonically identifies the resource 34 * being paid for 35 * @param session_id session id 36 * @param allow_refunded_for_repurchase true to include refunded orders in repurchase detection 37 * @param[out] order_id where to store the order ID that was used when 38 * paying for the resource URL 39 * @return transaction status 40 */ 41 enum GNUNET_DB_QueryStatus 42 TMH_PG_lookup_order_by_fulfillment (void *cls, 43 const char *instance_id, 44 const char *fulfillment_url, 45 const char *session_id, 46 bool allow_refunded_for_repurchase, 47 char **order_id); 48 49 #endif