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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_persist_policy_details.c 18 : * @brief Implementation of the persist_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_persist_policy_details.h" 26 : #include "pg_helper.h" 27 : 28 : 29 : enum GNUNET_DB_QueryStatus 30 0 : TEH_PG_persist_policy_details ( 31 : void *cls, 32 : const struct TALER_PolicyDetails *details, 33 : uint64_t *policy_details_serial_id, 34 : struct TALER_Amount *accumulated_total, 35 : enum TALER_PolicyFulfillmentState *fulfillment_state) 36 : { 37 0 : struct PostgresClosure *pg = cls; 38 0 : struct GNUNET_PQ_QueryParam params[] = { 39 0 : GNUNET_PQ_query_param_auto_from_type (&details->hash_code), 40 0 : TALER_PQ_query_param_json (details->policy_json), 41 0 : GNUNET_PQ_query_param_timestamp (&details->deadline), 42 0 : TALER_PQ_query_param_amount (pg->conn, 43 : &details->commitment), 44 0 : TALER_PQ_query_param_amount (pg->conn, 45 : &details->accumulated_total), 46 0 : TALER_PQ_query_param_amount (pg->conn, 47 : &details->policy_fee), 48 0 : TALER_PQ_query_param_amount (pg->conn, 49 : &details->transferable_amount), 50 0 : GNUNET_PQ_query_param_auto_from_type (&details->fulfillment_state), 51 0 : (details->no_policy_fulfillment_id) 52 0 : ? GNUNET_PQ_query_param_null () 53 0 : : GNUNET_PQ_query_param_uint64 (&details->policy_fulfillment_id), 54 : GNUNET_PQ_query_param_end 55 : }; 56 0 : struct GNUNET_PQ_ResultSpec rs[] = { 57 0 : GNUNET_PQ_result_spec_uint64 ("policy_details_serial_id", 58 : policy_details_serial_id), 59 0 : TALER_PQ_RESULT_SPEC_AMOUNT ("accumulated_total", 60 : accumulated_total), 61 0 : GNUNET_PQ_result_spec_uint32 ("fulfillment_state", 62 : fulfillment_state), 63 : GNUNET_PQ_result_spec_end 64 : }; 65 : 66 0 : PREPARE (pg, 67 : "call_insert_or_update_policy_details", 68 : "SELECT" 69 : " out_policy_details_serial_id AS policy_details_serial_id" 70 : ",out_accumulated_total AS accumulated_total" 71 : ",out_fulfillment_state AS fulfillment_state" 72 : " FROM exchange_do_insert_or_update_policy_details" 73 : "($1, $2, $3, $4, $5, $6, $7, $8, $9);"); 74 0 : return GNUNET_PQ_eval_prepared_singleton_select (pg->conn, 75 : "call_insert_or_update_policy_details", 76 : params, 77 : rs); 78 : }