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 backenddb/pg_insert_template.c
      18             :  * @brief Implementation of the insert_template function for Postgres
      19             :  * @author Christian Grothoff
      20             :  */
      21             : #include "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_insert_template.h"
      26             : #include "pg_helper.h"
      27             : 
      28             : 
      29             : enum GNUNET_DB_QueryStatus
      30          12 : TMH_PG_insert_template (void *cls,
      31             :                         const char *instance_id,
      32             :                         const char *template_id,
      33             :                         uint64_t otp_serial_id,
      34             :                         const struct TALER_MERCHANTDB_TemplateDetails *td)
      35             : {
      36          12 :   struct PostgresClosure *pg = cls;
      37          12 :   struct GNUNET_PQ_QueryParam params[] = {
      38          12 :     GNUNET_PQ_query_param_string (instance_id),
      39          12 :     GNUNET_PQ_query_param_string (template_id),
      40          12 :     GNUNET_PQ_query_param_string (td->template_description),
      41          12 :     (0 == otp_serial_id)
      42          10 :     ? GNUNET_PQ_query_param_null ()
      43          12 :     : GNUNET_PQ_query_param_uint64 (&otp_serial_id),
      44          12 :     TALER_PQ_query_param_json (td->template_contract),
      45          12 :     (NULL == td->editable_defaults)
      46          12 :     ? GNUNET_PQ_query_param_null ()
      47          12 :     : TALER_PQ_query_param_json (td->editable_defaults),
      48             :     GNUNET_PQ_query_param_end
      49             :   };
      50             : 
      51          12 :   check_connection (pg);
      52          12 :   PREPARE (pg,
      53             :            "insert_template",
      54             :            "INSERT INTO merchant_template"
      55             :            "(merchant_serial"
      56             :            ",template_id"
      57             :            ",template_description"
      58             :            ",otp_device_id"
      59             :            ",template_contract"
      60             :            ",editable_defaults"
      61             :            ")"
      62             :            " SELECT merchant_serial,"
      63             :            " $2, $3, $4, $5, $6"
      64             :            " FROM merchant_instances"
      65             :            " WHERE merchant_id=$1");
      66          12 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      67             :                                              "insert_template",
      68             :                                              params);
      69             : }