insert_successor_measure.c (3113B)
1 /* 2 This file is part of TALER 3 Copyright (C) 2022, 2023, 2024 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 exchangedb/insert_successor_measure.c 18 * @brief Implementation of the insert_succesor_measure function for Postgres 19 * @author Florian Dold 20 */ 21 #include "taler/taler_pq_lib.h" 22 #include "exchange-database/insert_successor_measure.h" 23 #include "helper.h" 24 #include <gnunet/gnunet_pq_lib.h> 25 26 27 enum GNUNET_DB_QueryStatus 28 TALER_EXCHANGEDB_insert_successor_measure ( 29 struct TALER_EXCHANGEDB_PostgresContext *pg, 30 const struct TALER_NormalizedPaytoHashP *h_payto, 31 struct GNUNET_TIME_Timestamp decision_time, 32 const char *new_measure_name, 33 const json_t *jmeasures, 34 bool *unknown_account, 35 struct GNUNET_TIME_Timestamp *last_date) 36 { 37 struct TALER_EXCHANGEDB_KycCompletedEventP rep = { 38 .header.size = htons (sizeof (rep)), 39 .header.type = htons (TALER_DBEVENT_EXCHANGE_KYC_COMPLETED), 40 .h_payto = *h_payto 41 }; 42 /* We're reverting back to default rules => never expires.*/ 43 struct GNUNET_TIME_Timestamp expiration_time = { 44 .abs_time = GNUNET_TIME_UNIT_FOREVER_ABS, 45 }; 46 char *notify_s 47 = GNUNET_PQ_get_event_notify_channel (&rep.header); 48 struct GNUNET_PQ_QueryParam params[] = { 49 GNUNET_PQ_query_param_auto_from_type (h_payto), 50 GNUNET_PQ_query_param_timestamp (&decision_time), 51 GNUNET_PQ_query_param_timestamp (&expiration_time), 52 NULL != new_measure_name 53 ? GNUNET_PQ_query_param_string (new_measure_name) 54 : GNUNET_PQ_query_param_null (), 55 NULL != jmeasures 56 ? TALER_PQ_query_param_json (jmeasures) 57 : GNUNET_PQ_query_param_null (), 58 GNUNET_PQ_query_param_string (notify_s), 59 GNUNET_PQ_query_param_end 60 }; 61 struct GNUNET_PQ_ResultSpec rs[] = { 62 GNUNET_PQ_result_spec_bool ("out_account_unknown", 63 unknown_account), 64 GNUNET_PQ_result_spec_timestamp ("out_last_date", 65 last_date), 66 GNUNET_PQ_result_spec_end 67 }; 68 enum GNUNET_DB_QueryStatus qs; 69 70 PREPARE (pg, 71 "do_insert_successor_measure", 72 "SELECT" 73 " out_account_unknown" 74 ",out_last_date" 75 ",out_legitimization_measure_serial_id" 76 " FROM exchange_do_insert_successor_measure" 77 "($1, $2, $3, $4, $5::TEXT::JSONB, $6);"); 78 qs = GNUNET_PQ_eval_prepared_singleton_select ( 79 pg->conn, 80 "do_insert_successor_measure", 81 params, 82 rs); 83 GNUNET_free (notify_s); 84 GNUNET_PQ_event_do_poll (pg->conn); 85 return qs; 86 }