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Diffstat (limited to 'src/backenddb/pg_lookup_webhook.c')
-rw-r--r-- | src/backenddb/pg_lookup_webhook.c | 92 |
1 files changed, 92 insertions, 0 deletions
diff --git a/src/backenddb/pg_lookup_webhook.c b/src/backenddb/pg_lookup_webhook.c new file mode 100644 index 00000000..3dcf396c --- /dev/null +++ b/src/backenddb/pg_lookup_webhook.c @@ -0,0 +1,92 @@ +/* + 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); + } +} |