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_update_report.c
      18              :  * @brief Implementation of the update_report 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_update_report.h"
      26              : #include "pg_helper.h"
      27              : 
      28              : 
      29              : enum GNUNET_DB_QueryStatus
      30            0 : TMH_PG_update_report (
      31              :   void *cls,
      32              :   const char *instance_id,
      33              :   uint64_t report_id,
      34              :   const char *report_program_section,
      35              :   const char *report_description,
      36              :   const char *mime_type,
      37              :   const char *data_source,
      38              :   const char *target_address,
      39              :   struct GNUNET_TIME_Relative frequency,
      40              :   struct GNUNET_TIME_Relative frequency_shift)
      41              : {
      42            0 :   struct PostgresClosure *pg = cls;
      43              :   struct GNUNET_TIME_Timestamp start;
      44            0 :   struct GNUNET_PQ_QueryParam params[] = {
      45            0 :     GNUNET_PQ_query_param_string (instance_id),
      46            0 :     GNUNET_PQ_query_param_uint64 (&report_id),
      47            0 :     GNUNET_PQ_query_param_string (report_program_section),
      48            0 :     GNUNET_PQ_query_param_string (report_description),
      49            0 :     GNUNET_PQ_query_param_string (mime_type),
      50            0 :     GNUNET_PQ_query_param_string (data_source),
      51            0 :     GNUNET_PQ_query_param_string (target_address),
      52            0 :     GNUNET_PQ_query_param_relative_time (&frequency),
      53            0 :     GNUNET_PQ_query_param_relative_time (&frequency_shift),
      54            0 :     GNUNET_PQ_query_param_timestamp (&start),
      55              :     GNUNET_PQ_query_param_end
      56              :   };
      57              : 
      58              :   start =
      59            0 :     GNUNET_TIME_absolute_to_timestamp (
      60              :       GNUNET_TIME_absolute_add (
      61              :         GNUNET_TIME_absolute_round_down (GNUNET_TIME_absolute_get (),
      62              :                                          frequency),
      63              :         GNUNET_TIME_relative_add (frequency,
      64              :                                   frequency_shift)));
      65              : 
      66            0 :   check_connection (pg);
      67            0 :   PREPARE (pg,
      68              :            "update_report",
      69              :            "UPDATE merchant_reports SET"
      70              :            "  report_program_section=$3"
      71              :            " ,report_description=$4"
      72              :            " ,mime_type=$5"
      73              :            " ,data_source=$6"
      74              :            " ,target_address=$7"
      75              :            " ,frequency=$8"
      76              :            " ,frequency_shift=$9"
      77              :            " ,next_transmission=$10"
      78              :            " WHERE merchant_serial="
      79              :            "   (SELECT merchant_serial"
      80              :            "      FROM merchant_instances"
      81              :            "     WHERE merchant_id=$1)"
      82              :            "   AND report_serial=$2;");
      83            0 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      84              :                                              "update_report",
      85              :                                              params);
      86              : }