insert_external_refund.h (2258B)
1 /* 2 This file is part of TALER 3 Copyright (C) 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/include/merchant-database/insert_external_refund.h 18 * @brief implementation of the insert_external_refund function for Postgres 19 * @author Bohdan Potuzhnyi 20 * @author Volodymyr Potuzhnyi 21 */ 22 #ifndef MERCHANT_DATABASE_INSERT_EXTERNAL_REFUND_H 23 #define MERCHANT_DATABASE_INSERT_EXTERNAL_REFUND_H 24 25 #include <taler/taler_util.h> 26 #include <taler/taler_json_lib.h> 27 #include "merchantdb_lib.h" 28 29 30 struct TALER_MERCHANTDB_PostgresContext; 31 32 /** 33 * Record an external refund (bookkeeping entry for a refund 34 * settled outside of Taler) for the given @a order_id. 35 * 36 * @param pg database context 37 * @param instance_id instance's identifier 38 * @param order_id order the refund is recorded for 39 * @param refund_id identifier of the refund within the order 40 * @param h_post_data hash of the request body, for idempotency 41 * @param method external payment method used for the refund 42 * @param payment_id id of the original external payment entry 43 * this refund reverses, NULL if none 44 * @param amount amount returned to the customer 45 * @param reason human-readable refund justification 46 * @return transaction status, 47 * #GNUNET_DB_STATUS_SUCCESS_NO_RESULTS if the order is unknown 48 */ 49 enum GNUNET_DB_QueryStatus 50 TALER_MERCHANTDB_insert_external_refund ( 51 struct TALER_MERCHANTDB_PostgresContext *pg, 52 const char *instance_id, 53 const char *order_id, 54 const char *refund_id, 55 const struct TALER_MerchantPostDataHashP *h_post_data, 56 const char *method, 57 const char *payment_id, 58 const struct TALER_Amount *amount, 59 const char *reason); 60 61 #endif