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_lookup_auditor_status.c
      18             :  * @brief Implementation of the lookup_auditor_status 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_lookup_auditor_status.h"
      26             : #include "pg_helper.h"
      27             : 
      28             : 
      29             : enum GNUNET_DB_QueryStatus
      30        4028 : TEH_PG_lookup_auditor_status (
      31             :   void *cls,
      32             :   const struct TALER_AuditorPublicKeyP *auditor_pub,
      33             :   char **auditor_url,
      34             :   bool *enabled)
      35             : {
      36        4028 :   struct PostgresClosure *pg = cls;
      37        4028 :   struct GNUNET_PQ_QueryParam params[] = {
      38        4028 :     GNUNET_PQ_query_param_auto_from_type (auditor_pub),
      39             :     GNUNET_PQ_query_param_end
      40             :   };
      41        4028 :   struct GNUNET_PQ_ResultSpec rs[] = {
      42        4028 :     GNUNET_PQ_result_spec_string ("auditor_url",
      43             :                                   auditor_url),
      44        4028 :     GNUNET_PQ_result_spec_bool ("is_active",
      45             :                                 enabled),
      46             :     GNUNET_PQ_result_spec_end
      47             :   };
      48             : 
      49             :   /* Used in #postgres_lookup_auditor_status() */
      50        4028 :   PREPARE (pg,
      51             :            "lookup_auditor_status",
      52             :            "SELECT"
      53             :            " auditor_url"
      54             :            ",is_active"
      55             :            " FROM auditors"
      56             :            " WHERE auditor_pub=$1;");
      57        4028 :   return GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
      58             :                                                    "lookup_auditor_status",
      59             :                                                    params,
      60             :                                                    rs);
      61             : }