diff options
Diffstat (limited to 'src/exchangedb/pg_get_policy_details.c')
-rw-r--r-- | src/exchangedb/pg_get_policy_details.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/src/exchangedb/pg_get_policy_details.c b/src/exchangedb/pg_get_policy_details.c new file mode 100644 index 000000000..5dacb6005 --- /dev/null +++ b/src/exchangedb/pg_get_policy_details.c @@ -0,0 +1,65 @@ +/* + This file is part of TALER + Copyright (C) 2022 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 exchangedb/pg_get_policy_details.c + * @brief Implementation of the get_policy_details function for Postgres + * @author Christian Grothoff + */ +#include "platform.h" +#include "taler_error_codes.h" +#include "taler_dbevents.h" +#include "taler_pq_lib.h" +#include "pg_get_policy_details.h" +#include "pg_helper.h" + +enum GNUNET_DB_QueryStatus +TEH_PG_get_policy_details ( + void *cls, + const struct GNUNET_HashCode *hc, + struct TALER_PolicyDetails *details) +{ + struct PostgresClosure *pg = cls; + struct GNUNET_PQ_QueryParam params[] = { + GNUNET_PQ_query_param_auto_from_type (hc), + GNUNET_PQ_query_param_end + }; + struct GNUNET_PQ_ResultSpec rs[] = { + GNUNET_PQ_result_spec_timestamp ("deadline", + &details->deadline), + TALER_PQ_RESULT_SPEC_AMOUNT ("commitment", + &details->commitment), + TALER_PQ_RESULT_SPEC_AMOUNT ("accumulated_total", + &details->accumulated_total), + TALER_PQ_RESULT_SPEC_AMOUNT ("policy_fee", + &details->policy_fee), + TALER_PQ_RESULT_SPEC_AMOUNT ("transferable_amount", + &details->transferable_amount), + GNUNET_PQ_result_spec_auto_from_type ("state", + &details->fulfillment_state), + GNUNET_PQ_result_spec_allow_null ( + GNUNET_PQ_result_spec_uint64 ("policy_fulfillment_id", + &details->policy_fulfillment_id), + &details->no_policy_fulfillment_id), + GNUNET_PQ_result_spec_end + }; + + + + return GNUNET_PQ_eval_prepared_singleton_select (pg->conn, + "get_policy_details", + params, + rs); +} |