Line data    Source code

       1             : /*
       2             :    This file is part of TALER
       3             :    Copyright (C) 2022 Taler Systems SA
       4             : 
       5             :    TALER is free software; you can redistribute it and/or modify it under the
       6             :    terms of the GNU General Public License as published by the Free Software
       7             :    Foundation; either version 3, or (at your option) any later version.
       8             : 
       9             :    TALER is distributed in the hope that it will be useful, but WITHOUT ANY
      10             :    WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
      11             :    A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
      12             : 
      13             :    You should have received a copy of the GNU General Public License along with
      14             :    TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
      15             :  */
      16             : /**
      17             :  * @file exchangedb/pg_get_policy_details.c
      18             :  * @brief Implementation of the get_policy_details function for Postgres
      19             :  * @author Christian Grothoff
      20             :  */
      21             : #include "taler/platform.h"
      22             : #include "taler/taler_error_codes.h"
      23             : #include "taler/taler_dbevents.h"
      24             : #include "taler/taler_pq_lib.h"
      25             : #include "pg_get_policy_details.h"
      26             : #include "pg_helper.h"
      27             : 
      28             : enum GNUNET_DB_QueryStatus
      29           0 : TEH_PG_get_policy_details (
      30             :   void *cls,
      31             :   const struct GNUNET_HashCode *hc,
      32             :   struct TALER_PolicyDetails *details)
      33             : {
      34           0 :   struct PostgresClosure *pg = cls;
      35           0 :   struct GNUNET_PQ_QueryParam params[] = {
      36           0 :     GNUNET_PQ_query_param_auto_from_type (hc),
      37             :     GNUNET_PQ_query_param_end
      38             :   };
      39           0 :   struct GNUNET_PQ_ResultSpec rs[] = {
      40           0 :     GNUNET_PQ_result_spec_timestamp ("deadline",
      41             :                                      &details->deadline),
      42           0 :     TALER_PQ_RESULT_SPEC_AMOUNT ("commitment",
      43             :                                  &details->commitment),
      44           0 :     TALER_PQ_RESULT_SPEC_AMOUNT ("accumulated_total",
      45             :                                  &details->accumulated_total),
      46           0 :     TALER_PQ_RESULT_SPEC_AMOUNT ("policy_fee",
      47             :                                  &details->policy_fee),
      48           0 :     TALER_PQ_RESULT_SPEC_AMOUNT ("transferable_amount",
      49             :                                  &details->transferable_amount),
      50           0 :     GNUNET_PQ_result_spec_auto_from_type ("state",
      51             :                                           &details->fulfillment_state),
      52           0 :     GNUNET_PQ_result_spec_allow_null (
      53             :       GNUNET_PQ_result_spec_uint64 ("policy_fulfillment_id",
      54             :                                     &details->policy_fulfillment_id),
      55             :       &details->no_policy_fulfillment_id),
      56             :     GNUNET_PQ_result_spec_end
      57             :   };
      58             : 
      59             : 
      60           0 :   return GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
      61             :                                                    "get_policy_details",
      62             :                                                    params,
      63             :                                                    rs);
      64             : }