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/*
This file is part of TALER
Copyright (C) 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_lookup_webhook.c
* @brief Implementation of the lookup_webhook function for Postgres
* @author Iván Ávalos
*/
#include "platform.h"
#include <taler/taler_error_codes.h>
#include <taler/taler_dbevents.h>
#include <taler/taler_pq_lib.h>
#include "pg_lookup_webhook.h"
#include "pg_helper.h"
enum GNUNET_DB_QueryStatus
TMH_PG_lookup_webhook (void *cls,
const char *instance_id,
const char *webhook_id,
struct TALER_MERCHANTDB_WebhookDetails *wb)
{
struct PostgresClosure *pg = cls;
struct GNUNET_PQ_QueryParam params[] = {
GNUNET_PQ_query_param_string (instance_id),
GNUNET_PQ_query_param_string (webhook_id),
GNUNET_PQ_query_param_end
};
check_connection (pg);
PREPARE (pg,
"lookup_webhook",
"SELECT"
" event_type"
",url"
",http_method"
",header_template"
",body_template"
" FROM merchant_webhook"
" JOIN merchant_instances"
" USING (merchant_serial)"
" WHERE merchant_instances.merchant_id=$1"
" AND merchant_webhook.webhook_id=$2");
if (NULL == wb)
{
struct GNUNET_PQ_ResultSpec rs_null[] = {
GNUNET_PQ_result_spec_end
};
return GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
"lookup_webhook",
params,
rs_null);
}
else
{
struct GNUNET_PQ_ResultSpec rs[] = {
GNUNET_PQ_result_spec_string ("event_type",
&wb->event_type),
GNUNET_PQ_result_spec_string ("url",
&wb->url),
GNUNET_PQ_result_spec_string ("http_method",
&wb->http_method),
GNUNET_PQ_result_spec_allow_null (
GNUNET_PQ_result_spec_string ("header_template",
&wb->header_template),
NULL),
GNUNET_PQ_result_spec_allow_null (
GNUNET_PQ_result_spec_string ("body_template",
&wb->body_template),
NULL),
GNUNET_PQ_result_spec_end
};
return GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
"lookup_webhook",
params,
rs);
}
}
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