diff options
Diffstat (limited to 'src/backenddb/pg_update_account.c')
-rw-r--r-- | src/backenddb/pg_update_account.c | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/backenddb/pg_update_account.c b/src/backenddb/pg_update_account.c new file mode 100644 index 00000000..7458c095 --- /dev/null +++ b/src/backenddb/pg_update_account.c @@ -0,0 +1,64 @@ +/* + 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_update_account.c + * @brief Implementation of the update_account function for Postgres + * @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_update_account.h" +#include "pg_helper.h" + + +enum GNUNET_DB_QueryStatus +TMH_PG_update_account ( + void *cls, + const char *id, + const struct TALER_MerchantWireHashP *h_wire, + const char *credit_facade_url, + const json_t *credit_facade_credentials) +{ + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_string (id), + GNUNET_PQ_query_param_auto_from_type (h_wire), + NULL == credit_facade_url + ? GNUNET_PQ_query_param_null () + : GNUNET_PQ_query_param_string (credit_facade_url), + NULL == credit_facade_credentials + ? GNUNET_PQ_query_param_null () + : TALER_PQ_query_param_json (credit_facade_credentials), + GNUNET_PQ_query_param_end + }; + + check_connection (pg); + PREPARE (pg, + "update_account", + "UPDATE merchant_accounts SET" + " credit_facade_url=$3" + ",credit_facade_credentials=COALESCE($4,credit_facade_credentials)" + " WHERE h_wire=$2" + " AND merchant_serial=" + " (SELECT merchant_serial" + " FROM merchant_instances" + " WHERE merchant_id=$1);"); + return GNUNET_PQ_eval_prepared_non_select (pg->conn, + "update_account", + params); +} |