Line data    Source code

       1             : /*
       2             :    This file is part of TALER
       3             :    Copyright (C) 2025 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_finalize_transfer_status.c
      18             :  * @brief Implementation of the finalize_transfer_status 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_finalize_transfer_status.h"
      26             : #include "pg_helper.h"
      27             : 
      28             : 
      29             : enum GNUNET_DB_QueryStatus
      30           8 : TMH_PG_finalize_transfer_status (
      31             :   void *cls,
      32             :   const char *exchange_url,
      33             :   const struct TALER_WireTransferIdentifierRawP *wtid,
      34             :   const struct GNUNET_HashCode *h_details,
      35             :   const struct TALER_Amount *total_amount,
      36             :   const struct TALER_Amount *wire_fee,
      37             :   const struct TALER_ExchangePublicKeyP *exchange_pub,
      38             :   const struct TALER_ExchangeSignatureP *exchange_sig)
      39             : {
      40           8 :   struct PostgresClosure *pg = cls;
      41           8 :   struct GNUNET_PQ_QueryParam params[] = {
      42           8 :     GNUNET_PQ_query_param_auto_from_type (wtid),
      43           8 :     GNUNET_PQ_query_param_string (exchange_url),
      44           8 :     TALER_PQ_query_param_amount_with_currency (pg->conn,
      45             :                                                total_amount),
      46           8 :     TALER_PQ_query_param_amount_with_currency (pg->conn,
      47             :                                                wire_fee),
      48           8 :     GNUNET_PQ_query_param_auto_from_type (h_details),
      49           8 :     GNUNET_PQ_query_param_auto_from_type (exchange_pub),
      50           8 :     GNUNET_PQ_query_param_auto_from_type (exchange_sig),
      51             :     GNUNET_PQ_query_param_end
      52             :   };
      53             : 
      54           8 :   check_connection (pg);
      55           8 :   PREPARE (pg,
      56             :            "finalize_transfer_status",
      57             :            "WITH subquery AS ("
      58             :            "  SELECT signkey_serial"
      59             :            "    FROM merchant_exchange_signing_keys"
      60             :            "   WHERE exchange_pub=$6"
      61             :            ")"
      62             :            "UPDATE merchant_expected_transfers SET"
      63             :            " last_http_status=200"
      64             :            ",last_ec=0"
      65             :            ",last_detail=NULL"
      66             :            ",retry_needed=FALSE"
      67             :            ",retry_time=0"
      68             :            ",expected_credit_amount=$3"
      69             :            ",wire_fee=$4"
      70             :            ",h_details=$5"
      71             :            ",signkey_serial=subquery.signkey_serial"
      72             :            ",exchange_sig=$7"
      73             :            " FROM subquery"
      74             :            " WHERE wtid=$1"
      75             :            "   AND exchange_url=$2");
      76           8 :   return GNUNET_PQ_eval_prepared_non_select (
      77             :     pg->conn,
      78             :     "finalize_transfer_status",
      79             :     params);
      80             : }