Line data    Source code

       1             : /*
       2             :    This file is part of TALER
       3             :    Copyright (C) 2022, 2023 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_account.c
      18             :  * @brief Implementation of the insert_account 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_account.h"
      26             : #include "pg_helper.h"
      27             : 
      28             : 
      29             : enum GNUNET_DB_QueryStatus
      30          20 : TMH_PG_insert_account (
      31             :   void *cls,
      32             :   const struct TALER_MERCHANTDB_AccountDetails *account_details)
      33             : {
      34          20 :   struct PostgresClosure *pg = cls;
      35          20 :   struct GNUNET_PQ_QueryParam params[] = {
      36          20 :     GNUNET_PQ_query_param_string (account_details->instance_id),
      37          20 :     GNUNET_PQ_query_param_auto_from_type (&account_details->h_wire),
      38          20 :     GNUNET_PQ_query_param_auto_from_type (&account_details->salt),
      39          20 :     GNUNET_PQ_query_param_string (account_details->payto_uri.full_payto),
      40          20 :     NULL ==account_details->credit_facade_url
      41          18 :     ? GNUNET_PQ_query_param_null ()
      42          20 :     : GNUNET_PQ_query_param_string (account_details->credit_facade_url),
      43          20 :     NULL == account_details->credit_facade_credentials
      44          18 :     ? GNUNET_PQ_query_param_null ()
      45          20 :     : TALER_PQ_query_param_json (account_details->credit_facade_credentials),
      46          20 :     GNUNET_PQ_query_param_bool (account_details->active),
      47             :     GNUNET_PQ_query_param_end
      48             :   };
      49             : 
      50          20 :   check_connection (pg);
      51          20 :   PREPARE (pg,
      52             :            "insert_account",
      53             :            "INSERT INTO merchant_accounts AS ma"
      54             :            "(merchant_serial"
      55             :            ",h_wire"
      56             :            ",salt"
      57             :            ",payto_uri"
      58             :            ",credit_facade_url"
      59             :            ",credit_facade_credentials"
      60             :            ",active)"
      61             :            " SELECT merchant_serial, $2, $3, $4, $5, $6, $7"
      62             :            " FROM merchant_instances"
      63             :            " WHERE merchant_id=$1"
      64             :            " ON CONFLICT(merchant_serial,payto_uri)"
      65             :            " DO UPDATE SET"
      66             :            " active = true"
      67             :            ",credit_facade_url = EXCLUDED.credit_facade_url"
      68             :            ",credit_facade_credentials = EXCLUDED.credit_facade_credentials"
      69             :            " WHERE NOT ma.active");
      70          20 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      71             :                                              "insert_account",
      72             :                                              params);
      73             : }