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              : }