Line data    Source code

       1             : /*
       2             :   This file is part of TALER
       3             :   (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 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 taler-merchant-httpd_private-delete-categories-ID.c
      18             :  * @brief implement DELETE /private/categories/$ID
      19             :  * @author Christian Grothoff
      20             :  */
      21             : #include "platform.h"
      22             : #include "taler-merchant-httpd_private-delete-categories-ID.h"
      23             : #include <taler/taler_json_lib.h>
      24             : 
      25             : 
      26             : /**
      27             :  * Handle a DELETE "/categories/$ID" request.
      28             :  *
      29             :  * @param rh context of the handler
      30             :  * @param connection the MHD connection to handle
      31             :  * @param[in,out] hc context with further information about the request
      32             :  * @return MHD result code
      33             :  */
      34             : MHD_RESULT
      35           0 : TMH_private_delete_categories_ID (
      36             :   const struct TMH_RequestHandler *rh,
      37             :   struct MHD_Connection *connection,
      38             :   struct TMH_HandlerContext *hc)
      39             : {
      40           0 :   struct TMH_MerchantInstance *mi = hc->instance;
      41             :   enum GNUNET_DB_QueryStatus qs;
      42             :   unsigned long long cnum;
      43             :   char dummy;
      44             : 
      45             :   (void) rh;
      46           0 :   GNUNET_assert (NULL != mi);
      47           0 :   GNUNET_assert (NULL != hc->infix);
      48           0 :   if (1 != sscanf (hc->infix,
      49             :                    "%llu%c",
      50             :                    &cnum,
      51             :                    &dummy))
      52             :   {
      53           0 :     GNUNET_break_op (0);
      54           0 :     return TALER_MHD_reply_with_error (connection,
      55             :                                        MHD_HTTP_BAD_REQUEST,
      56             :                                        TALER_EC_GENERIC_PARAMETER_MALFORMED,
      57             :                                        "category_id must be a number");
      58             :   }
      59           0 :   qs = TMH_db->delete_category (TMH_db->cls,
      60           0 :                                 mi->settings.id,
      61             :                                 cnum);
      62           0 :   switch (qs)
      63             :   {
      64           0 :   case GNUNET_DB_STATUS_HARD_ERROR:
      65           0 :     return TALER_MHD_reply_with_error (connection,
      66             :                                        MHD_HTTP_INTERNAL_SERVER_ERROR,
      67             :                                        TALER_EC_GENERIC_DB_STORE_FAILED,
      68             :                                        "delete_category");
      69           0 :   case GNUNET_DB_STATUS_SOFT_ERROR:
      70           0 :     GNUNET_break (0);
      71           0 :     return TALER_MHD_reply_with_error (connection,
      72             :                                        MHD_HTTP_INTERNAL_SERVER_ERROR,
      73             :                                        TALER_EC_GENERIC_INTERNAL_INVARIANT_FAILURE,
      74             :                                        "delete_category");
      75           0 :   case GNUNET_DB_STATUS_SUCCESS_NO_RESULTS:
      76           0 :     return TALER_MHD_reply_with_error (connection,
      77             :                                        MHD_HTTP_NOT_FOUND,
      78             :                                        TALER_EC_MERCHANT_GENERIC_CATEGORY_UNKNOWN,
      79           0 :                                        hc->infix);
      80           0 :   case GNUNET_DB_STATUS_SUCCESS_ONE_RESULT:
      81           0 :     return TALER_MHD_reply_static (connection,
      82             :                                    MHD_HTTP_NO_CONTENT,
      83             :                                    NULL,
      84             :                                    NULL,
      85             :                                    0);
      86             :   }
      87           0 :   GNUNET_assert (0);
      88             :   return MHD_NO;
      89             : }
      90             : 
      91             : 
      92             : /* end of taler-merchant-httpd_private-delete-categories-ID.c */