donau

Donation authority for GNU Taler (experimental)
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pg_update_charity.c (2143B)

      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 donaudb/pg_update_charity.c
     18  * @brief Implementation of the update_charity function for Postgres
     19  * @author Bohdan Potuzhnyi
     20  */
     21 #include <donau_config.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_charity.h"
     26 #include "pg_helper.h"
     27 
     28 
     29 enum GNUNET_DB_QueryStatus
     30 DH_PG_update_charity (
     31   void *cls,
     32   uint64_t charity_id,
     33   const struct DONAU_CharityPublicKeyP *charity_pub,
     34   const char *charity_name,
     35   const char *charity_url,
     36   const struct TALER_Amount *max_per_year)
     37 {
     38   struct PostgresClosure *pg = cls;
     39   struct GNUNET_PQ_QueryParam params[] = {
     40     GNUNET_PQ_query_param_uint64 (&charity_id),
     41     GNUNET_PQ_query_param_auto_from_type (charity_pub),
     42     GNUNET_PQ_query_param_string (charity_name),
     43     GNUNET_PQ_query_param_string (charity_url),
     44     TALER_PQ_query_param_amount (pg->conn,
     45                                  max_per_year),
     46     GNUNET_PQ_query_param_end
     47   };
     48 
     49   PREPARE (pg,
     50            "update_charity",
     51            "UPDATE charities"
     52            "   SET charity_pub = $2"
     53            "      ,charity_name = $3"
     54            "      ,charity_url = $4"
     55            "      ,max_per_year = $5"
     56            " WHERE charity_id = $1;");
     57   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
     58                                              "update_charity",
     59                                              params);
     60 }
     61 
     62 
     63 /* end of pg_update_charity.c */