Line data    Source code

       1              : /*
       2              :    This file is part of TALER
       3              :    Copyright (C) 2024 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_kyc_status_by_token.c
      18              :  * @brief Implementation of the lookup_kyc_status_by_token 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_kyc_status_by_token.h"
      26              : #include "pg_helper.h"
      27              : 
      28              : 
      29              : enum GNUNET_DB_QueryStatus
      30           11 : TEH_PG_lookup_kyc_status_by_token (
      31              :   void *cls,
      32              :   const struct TALER_AccountAccessTokenP *access_token,
      33              :   uint64_t *row,
      34              :   json_t **jmeasures)
      35              : {
      36           11 :   struct PostgresClosure *pg = cls;
      37           11 :   struct GNUNET_PQ_QueryParam params[] = {
      38           11 :     GNUNET_PQ_query_param_auto_from_type (access_token),
      39              :     GNUNET_PQ_query_param_end
      40              :   };
      41           11 :   struct GNUNET_PQ_ResultSpec rs[] = {
      42           11 :     GNUNET_PQ_result_spec_uint64 (
      43              :       "legitimization_measure_serial_id",
      44              :       row),
      45           11 :     TALER_PQ_result_spec_json (
      46              :       "jmeasures",
      47              :       jmeasures),
      48              :     GNUNET_PQ_result_spec_end
      49              :   };
      50              : 
      51           11 :   PREPARE (pg,
      52              :            "lookup_kyc_status_by_token",
      53              :            "SELECT"
      54              :            " legitimization_measure_serial_id"
      55              :            ",jmeasures::TEXT"
      56              :            " FROM legitimization_measures"
      57              :            " WHERE access_token=$1"
      58              :            "   AND NOT is_finished"
      59              :            " ORDER BY display_priority DESC"
      60              :            " LIMIT 1;");
      61           11 :   return GNUNET_PQ_eval_prepared_singleton_select (pg->conn,
      62              :                                                    "lookup_kyc_status_by_token",
      63              :                                                    params,
      64              :                                                    rs);
      65              : }