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1 : /* 2 : This file is part of TALER 3 : Copyright (C) 2022 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/pg_get_policy_details.c 18 : * @brief Implementation of the get_policy_details function for Postgres 19 : * @author Christian Grothoff 20 : */ 21 : #include "platform.h" 22 : #include "taler_error_codes.h" 23 : #include "taler_dbevents.h" 24 : #include "taler_pq_lib.h" 25 : #include "pg_get_policy_details.h" 26 : #include "pg_helper.h" 27 : 28 : enum GNUNET_DB_QueryStatus 29 0 : TEH_PG_get_policy_details ( 30 : void *cls, 31 : const struct GNUNET_HashCode *hc, 32 : struct TALER_PolicyDetails *details) 33 : { 34 0 : struct PostgresClosure *pg = cls; 35 0 : struct GNUNET_PQ_QueryParam params[] = { 36 0 : GNUNET_PQ_query_param_auto_from_type (hc), 37 : GNUNET_PQ_query_param_end 38 : }; 39 0 : struct GNUNET_PQ_ResultSpec rs[] = { 40 0 : GNUNET_PQ_result_spec_timestamp ("deadline", 41 : &details->deadline), 42 0 : TALER_PQ_RESULT_SPEC_AMOUNT ("commitment", 43 : &details->commitment), 44 0 : TALER_PQ_RESULT_SPEC_AMOUNT ("accumulated_total", 45 : &details->accumulated_total), 46 0 : TALER_PQ_RESULT_SPEC_AMOUNT ("policy_fee", 47 : &details->policy_fee), 48 0 : TALER_PQ_RESULT_SPEC_AMOUNT ("transferable_amount", 49 : &details->transferable_amount), 50 0 : GNUNET_PQ_result_spec_auto_from_type ("state", 51 : &details->fulfillment_state), 52 0 : GNUNET_PQ_result_spec_allow_null ( 53 : GNUNET_PQ_result_spec_uint64 ("policy_fulfillment_id", 54 : &details->policy_fulfillment_id), 55 : &details->no_policy_fulfillment_id), 56 : GNUNET_PQ_result_spec_end 57 : }; 58 : 59 : 60 0 : return GNUNET_PQ_eval_prepared_singleton_select (pg->conn, 61 : "get_policy_details", 62 : params, 63 : rs); 64 : }