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author | Iván Ávalos <avalos@disroot.org> | 2023-10-17 14:25:11 -0600 |
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committer | Iván Ávalos <avalos@disroot.org> | 2023-10-17 14:25:11 -0600 |
commit | e5e2e394aaa673e43808b4ee8659079d57ced8e6 (patch) | |
tree | 5540eb95641d811a273228d7ff4dd615d8338a88 /src/backenddb/pg_lookup_order_by_fulfillment.c | |
parent | 5587ac112392a49a5a7779d198b3e38e6f6569c4 (diff) | |
download | merchant-e5e2e394aaa673e43808b4ee8659079d57ced8e6.tar.gz merchant-e5e2e394aaa673e43808b4ee8659079d57ced8e6.tar.bz2 merchant-e5e2e394aaa673e43808b4ee8659079d57ced8e6.zip |
Factor out 15 new functions (shit job)
Diffstat (limited to 'src/backenddb/pg_lookup_order_by_fulfillment.c')
-rw-r--r-- | src/backenddb/pg_lookup_order_by_fulfillment.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/backenddb/pg_lookup_order_by_fulfillment.c b/src/backenddb/pg_lookup_order_by_fulfillment.c new file mode 100644 index 00000000..0e9eba4a --- /dev/null +++ b/src/backenddb/pg_lookup_order_by_fulfillment.c @@ -0,0 +1,65 @@ +/* + 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_order_by_fulfillment.c + * @brief Implementation of the lookup_order_by_fulfillment 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_order_by_fulfillment.h" +#include "pg_helper.h" + +enum GNUNET_DB_QueryStatus +TMH_PG_lookup_order_by_fulfillment (void *cls, + const char *instance_id, + const char *fulfillment_url, + const char *session_id, + char **order_id) +{ + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_string (instance_id), + GNUNET_PQ_query_param_string (fulfillment_url), + GNUNET_PQ_query_param_string (session_id), + GNUNET_PQ_query_param_end + }; + struct GNUNET_PQ_ResultSpec rs[] = { + GNUNET_PQ_result_spec_string ("order_id", + order_id), + GNUNET_PQ_result_spec_end + }; + + check_connection (pg); + PREPARE (pg, + "lookup_order_by_fulfillment", + "SELECT" + " order_id" + " FROM merchant_contract_terms" + " WHERE fulfillment_url=$2" + " AND session_id=$3" + " AND merchant_serial=" + " (SELECT merchant_serial" + " FROM merchant_instances" + " WHERE merchant_id=$1)"); + + return GNUNET_PQ_eval_prepared_singleton_select (pg->conn, + "lookup_order_by_fulfillment", + params, + rs); +} |