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/*
This file is part of TALER
Copyright (C) 2022, 2023 Taler Systems SA
TALER is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation; either version 3, or (at your option) any later version.
TALER is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
/**
* @file backenddb/pg_insert_order.c
* @brief Implementation of the insert_order function for Postgres
* @author Iván Ávalos
* @author Christian Grothoff
*/
#include "platform.h"
#include <taler/taler_error_codes.h>
#include <taler/taler_dbevents.h>
#include <taler/taler_pq_lib.h>
#include "pg_insert_order.h"
#include "pg_helper.h"
enum GNUNET_DB_QueryStatus
TMH_PG_insert_order (void *cls,
const char *instance_id,
const char *order_id,
const char *session_id,
const struct TALER_MerchantPostDataHashP *h_post_data,
struct GNUNET_TIME_Timestamp pay_deadline,
const struct TALER_ClaimTokenP *claim_token,
const json_t *contract_terms,
const char *pos_key,
enum TALER_MerchantConfirmationAlgorithm pos_algorithm)
{
struct PostgresClosure *pg = cls;
struct GNUNET_TIME_Timestamp now;
uint32_t pos32 = (uint32_t) pos_algorithm;
const char *fulfillment_url
= json_string_value (json_object_get (contract_terms,
"fulfillment_url"));
struct GNUNET_PQ_QueryParam params[] = {
GNUNET_PQ_query_param_string (instance_id),
GNUNET_PQ_query_param_string (order_id),
GNUNET_PQ_query_param_timestamp (&pay_deadline),
GNUNET_PQ_query_param_auto_from_type (claim_token),
GNUNET_PQ_query_param_auto_from_type (h_post_data),
GNUNET_PQ_query_param_timestamp (&now),
TALER_PQ_query_param_json (contract_terms),
(NULL == pos_key)
? GNUNET_PQ_query_param_null ()
: GNUNET_PQ_query_param_string (pos_key),
GNUNET_PQ_query_param_uint32 (&pos32),
(NULL == session_id)
? GNUNET_PQ_query_param_string ("")
: GNUNET_PQ_query_param_string (session_id),
(NULL == fulfillment_url)
? GNUNET_PQ_query_param_null ()
: GNUNET_PQ_query_param_string (fulfillment_url),
GNUNET_PQ_query_param_end
};
now = GNUNET_TIME_timestamp_get ();
GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
"inserting order: order_id: %s, instance_id: %s.\n",
order_id,
instance_id);
check_connection (pg);
PREPARE (pg,
"insert_order",
"INSERT INTO merchant_orders"
"(merchant_serial"
",order_id"
",pay_deadline"
",claim_token"
",h_post_data"
",creation_time"
",contract_terms"
",pos_key"
",pos_algorithm"
",session_id"
",fulfillment_url)"
" SELECT merchant_serial,"
" $2, $3, $4, $5, $6, $7, $8, $9, $10, $11"
" FROM merchant_instances"
" WHERE merchant_id=$1");
return GNUNET_PQ_eval_prepared_non_select (pg->conn,
"insert_order",
params);
}
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