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::TEXT::JSONB, $6::TEXT::JSONB"
      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              : }