merchant

Merchant backend to process payments, run by merchants
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taler-merchant-httpd_delete-private-tokens-SERIAL.c (2932B)

      1 /*
      2   This file is part of GNU Taler
      3   (C) 2023 Taler Systems SA
      4 
      5   GNU Taler is free software; you can redistribute it and/or modify
      6   it under the terms of the GNU Affero General Public License as
      7   published by the Free Software Foundation; either version 3,
      8   or (at your option) any later version.
      9 
     10   GNU Taler is distributed in the hope that it will be useful, but
     11   WITHOUT ANY WARRANTY; without even the implied warranty of
     12   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     13   GNU General Public License for more details.
     14 
     15   You should have received a copy of the GNU General Public
     16   License along with TALER; see the file COPYING.  If not,
     17   see <http://www.gnu.org/licenses/>
     18 */
     19 
     20 /**
     21  * @file src/backend/taler-merchant-httpd_delete-private-tokens-SERIAL.c
     22  * @brief implementing DELETE /instances/$ID/token request handling
     23  * @author Christian Grothoff
     24  */
     25 #include "platform.h"
     26 #include "taler-merchant-httpd_delete-private-tokens-SERIAL.h"
     27 #include "taler-merchant-httpd_helper.h"
     28 #include <taler/taler_json_lib.h>
     29 #include "merchant-database/delete_login_token.h"
     30 
     31 
     32 enum MHD_Result
     33 TMH_private_delete_instances_ID_token_SERIAL (
     34   const struct TMH_RequestHandler *rh,
     35   struct MHD_Connection *connection,
     36   struct TMH_HandlerContext *hc)
     37 {
     38   struct TMH_MerchantInstance *mi = hc->instance;
     39   enum GNUNET_DB_QueryStatus qs;
     40   unsigned long long serial;
     41   char dummy;
     42 
     43   GNUNET_assert (NULL != mi);
     44   GNUNET_assert (NULL != hc->infix);
     45   if (1 != sscanf (hc->infix,
     46                    "%llu%c",
     47                    &serial,
     48                    &dummy))
     49   {
     50     GNUNET_break_op (0);
     51     return TALER_MHD_reply_with_error (connection,
     52                                        MHD_HTTP_BAD_REQUEST,
     53                                        TALER_EC_GENERIC_PARAMETER_MALFORMED,
     54                                        "serial must be a number");
     55   }
     56 
     57 
     58   qs = TALER_MERCHANTDB_delete_login_token_serial (TMH_db,
     59                                                    mi->settings.id,
     60                                                    serial);
     61   switch (qs)
     62   {
     63   case GNUNET_DB_STATUS_HARD_ERROR:
     64   case GNUNET_DB_STATUS_SOFT_ERROR:
     65     GNUNET_break (0);
     66     return TALER_MHD_reply_with_ec (connection,
     67                                     TALER_EC_GENERIC_DB_STORE_FAILED,
     68                                     "delete_login_token_by_serial");
     69   case GNUNET_DB_STATUS_SUCCESS_NO_RESULTS:
     70     return TALER_MHD_reply_with_error (
     71       connection,
     72       MHD_HTTP_NOT_FOUND,
     73       TALER_EC_MERCHANT_GENERIC_ACCESS_TOKEN_UNKNOWN,
     74       hc->infix);
     75   case GNUNET_DB_STATUS_SUCCESS_ONE_RESULT:
     76     return TALER_MHD_reply_static (connection,
     77                                    MHD_HTTP_NO_CONTENT,
     78                                    NULL,
     79                                    NULL,
     80                                    0);
     81   }
     82   GNUNET_break (0);
     83   return MHD_NO;
     84 }
     85 
     86 
     87 /* end of taler-merchant-httpd_delete-private-tokens-SERIAL.c */