insert_order.c (3767B)
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_error_codes.h> 24 #include <taler/taler_dbevents.h> 25 #include <taler/taler_pq_lib.h> 26 #include "merchant-database/insert_order.h" 27 #include "helper.h" 28 29 enum GNUNET_DB_QueryStatus 30 TALER_MERCHANTDB_insert_order (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 { 41 struct GNUNET_TIME_Timestamp now; 42 uint32_t pos32 = (uint32_t) pos_algorithm; 43 const char *fulfillment_url 44 = json_string_value (json_object_get (contract_terms, 45 "fulfillment_url")); 46 struct GNUNET_PQ_QueryParam params[] = { 47 GNUNET_PQ_query_param_string (instance_id), 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 == session_id) 59 ? GNUNET_PQ_query_param_string ("") 60 : GNUNET_PQ_query_param_string (session_id), 61 (NULL == fulfillment_url) 62 ? GNUNET_PQ_query_param_null () 63 : GNUNET_PQ_query_param_string (fulfillment_url), 64 GNUNET_PQ_query_param_end 65 }; 66 67 now = GNUNET_TIME_timestamp_get (); 68 GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, 69 "inserting order: order_id: %s, instance_id: %s.\n", 70 order_id, 71 instance_id); 72 check_connection (pg); 73 PREPARE (pg, 74 "insert_order", 75 "INSERT INTO merchant_orders" 76 "(merchant_serial" 77 ",order_id" 78 ",pay_deadline" 79 ",claim_token" 80 ",h_post_data" 81 ",creation_time" 82 ",contract_terms" 83 ",pos_key" 84 ",pos_algorithm" 85 ",session_id" 86 ",fulfillment_url)" 87 " SELECT merchant_serial," 88 " $2, $3, $4, $5, $6, $7::TEXT::JSONB, $8, $9, $10, $11" 89 " FROM merchant_instances" 90 " WHERE merchant_id=$1"); 91 return GNUNET_PQ_eval_prepared_non_select (pg->conn, 92 "insert_order", 93 params); 94 }