insert_order.c (3773B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2022, 2023, 2025 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/insert_order.c 18 * @brief Implementation of the insert_order function for Postgres 19 * @author Iván Ávalos 20 * @author Christian Grothoff 21 */ 22 #include "platform.h" 23 #include <taler/taler_pq_lib.h> 24 #include "merchant-database/insert_order.h" 25 #include "helper.h" 26 27 28 enum GNUNET_DB_QueryStatus 29 TALER_MERCHANTDB_insert_order ( 30 struct TALER_MERCHANTDB_PostgresContext *pg, 31 const char *instance_id, 32 const char *order_id, 33 const char *session_id, 34 const struct TALER_MerchantPostDataHashP *h_post_data, 35 struct GNUNET_TIME_Timestamp pay_deadline, 36 const struct TALER_ClaimTokenP *claim_token, 37 const json_t *contract_terms, 38 const char *pos_key, 39 enum TALER_MerchantConfirmationAlgorithm pos_algorithm, 40 const struct TALER_PosChallengeP *pos_challenge) 41 { 42 struct GNUNET_TIME_Timestamp now; 43 uint32_t pos32 = (uint32_t) pos_algorithm; 44 const char *fulfillment_url 45 = json_string_value (json_object_get (contract_terms, 46 "fulfillment_url")); 47 struct GNUNET_PQ_QueryParam params[] = { 48 GNUNET_PQ_query_param_string (order_id), 49 GNUNET_PQ_query_param_timestamp (&pay_deadline), 50 GNUNET_PQ_query_param_auto_from_type (claim_token), 51 GNUNET_PQ_query_param_auto_from_type (h_post_data), 52 GNUNET_PQ_query_param_timestamp (&now), 53 TALER_PQ_query_param_json (contract_terms), 54 (NULL == pos_key) 55 ? GNUNET_PQ_query_param_null () 56 : GNUNET_PQ_query_param_string (pos_key), 57 GNUNET_PQ_query_param_uint32 (&pos32), 58 (NULL == pos_challenge) 59 ? GNUNET_PQ_query_param_null () 60 : GNUNET_PQ_query_param_auto_from_type (pos_challenge), 61 (NULL == session_id) 62 ? GNUNET_PQ_query_param_string ("") 63 : GNUNET_PQ_query_param_string (session_id), 64 (NULL == fulfillment_url) 65 ? GNUNET_PQ_query_param_null () 66 : GNUNET_PQ_query_param_string (fulfillment_url), 67 GNUNET_PQ_query_param_end 68 }; 69 70 now = GNUNET_TIME_timestamp_get (); 71 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, 72 "inserting order: order_id: %s, instance_id: %s.\n", 73 order_id, 74 instance_id); 75 GNUNET_assert (NULL != pg->current_merchant_id); 76 GNUNET_assert (0 == strcmp (instance_id, 77 pg->current_merchant_id)); 78 TMH_PQ_prepare_anon (pg, 79 "INSERT INTO merchant_orders" 80 "(order_id" 81 ",pay_deadline" 82 ",claim_token" 83 ",h_post_data" 84 ",creation_time" 85 ",contract_terms" 86 ",pos_key" 87 ",pos_algorithm" 88 ",pos_challenge" 89 ",session_id" 90 ",fulfillment_url)" 91 " VALUES" 92 " ($1, $2, $3, $4, $5, $6::TEXT::JSONB," 93 " $7, $8, $9, $10, $11)"); 94 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 95 "", 96 params); 97 }