donau

Donation authority for GNU Taler (experimental)
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donau-httpd_delete-charities-CHARITY_ID.c (2884B)

      1 /*
      2   This file is part of TALER
      3   Copyright (C) 2024 Taler Systems SA
      4 
      5   TALER is free software; you can redistribute it and/or modify it under the
      6   terms of the GNU Affero 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 Affero General Public License for more details.
     12 
     13   You should have received a copy of the GNU Affero General Public License along with
     14   TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
     15 */
     16 /**
     17  * @file donau-httpd_delete-charities-CHARITY_ID.c
     18  * @brief Handle DELETE /charitys/$CHARITY_ID requests.
     19  * @author Johannes Casaburi
     20  */
     21 #include "donau_config.h"
     22 #include <gnunet/gnunet_util_lib.h>
     23 #include <gnunet/gnunet_json_lib.h>
     24 #include <gnunet/gnunet_db_lib.h>
     25 #include <jansson.h>
     26 #include <microhttpd.h>
     27 #include "taler/taler_dbevents.h"
     28 #include "taler/taler_json_lib.h"
     29 #include "taler/taler_mhd_lib.h"
     30 #include "donau-httpd_delete-charities-CHARITY_ID.h"
     31 #include "donau-database/do_charity_delete.h"
     32 
     33 
     34 enum MHD_Result
     35 DH_handler_delete_charities (
     36   struct DH_RequestContext *rc,
     37   const char *const args[1])
     38 {
     39   unsigned long long charity_id;
     40   char dummy;
     41 
     42   if ( (NULL == args[0]) ||
     43        (1 != sscanf (args[0],
     44                      "%llu%c",
     45                      &charity_id,
     46                      &dummy)) )
     47   {
     48     GNUNET_break_op (0);
     49     return TALER_MHD_reply_with_error (rc->connection,
     50                                        MHD_HTTP_BAD_REQUEST,
     51                                        TALER_EC_GENERIC_PARAMETER_MALFORMED,
     52                                        "charity_id");
     53   }
     54 
     55   {
     56     enum GNUNET_DB_QueryStatus qs;
     57 
     58     qs = DONAUDB_do_charity_delete (DH_context,
     59                                     (uint64_t) charity_id);
     60     switch (qs)
     61     {
     62     case GNUNET_DB_STATUS_HARD_ERROR:
     63     case GNUNET_DB_STATUS_SOFT_ERROR:
     64       GNUNET_break (0);
     65       return TALER_MHD_reply_with_error (rc->connection,
     66                                          MHD_HTTP_INTERNAL_SERVER_ERROR,
     67                                          TALER_EC_GENERIC_DB_FETCH_FAILED,
     68                                          NULL);
     69     case GNUNET_DB_STATUS_SUCCESS_ONE_RESULT:
     70     case GNUNET_DB_STATUS_SUCCESS_NO_RESULTS:
     71       return TALER_MHD_reply_static (
     72         rc->connection,
     73         MHD_HTTP_NO_CONTENT,
     74         NULL,
     75         NULL,
     76         0);
     77     }
     78     return TALER_MHD_reply_with_error (rc->connection,
     79                                        MHD_HTTP_INTERNAL_SERVER_ERROR,
     80                                        TALER_EC_GENERIC_DB_FETCH_FAILED,
     81                                        NULL);
     82   }
     83 }
     84 
     85 
     86 /* end of donau-httpd_delete-charities-CHARITY_ID.c */