Line data    Source code

       1              : /*
       2              :   This file is part of TALER
       3              :   (C) 2022 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-get-webhooks-ID.c
      18              :  * @brief implement GET /webhooks/$ID
      19              :  * @author Priscilla HUANG
      20              :  */
      21              : #include "platform.h"
      22              : #include "taler-merchant-httpd_private-get-webhooks-ID.h"
      23              : #include <taler/taler_json_lib.h>
      24              : 
      25              : 
      26              : /**
      27              :  * Handle a GET "/webhooks/$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            6 : TMH_private_get_webhooks_ID (const struct TMH_RequestHandler *rh,
      36              :                              struct MHD_Connection *connection,
      37              :                              struct TMH_HandlerContext *hc)
      38              : {
      39            6 :   struct TMH_MerchantInstance *mi = hc->instance;
      40            6 :   struct TALER_MERCHANTDB_WebhookDetails wb = { 0 };
      41              :   enum GNUNET_DB_QueryStatus qs;
      42              : 
      43            6 :   GNUNET_assert (NULL != mi);
      44            6 :   qs = TMH_db->lookup_webhook (TMH_db->cls,
      45            6 :                                mi->settings.id,
      46            6 :                                hc->infix,
      47              :                                &wb);
      48            6 :   if (0 > qs)
      49              :   {
      50            0 :     GNUNET_break (0);
      51            0 :     return TALER_MHD_reply_with_error (connection,
      52              :                                        MHD_HTTP_INTERNAL_SERVER_ERROR,
      53              :                                        TALER_EC_GENERIC_DB_FETCH_FAILED,
      54              :                                        "lookup_webhook");
      55              :   }
      56            6 :   if (0 == qs)
      57              :   {
      58            2 :     return TALER_MHD_reply_with_error (connection,
      59              :                                        MHD_HTTP_NOT_FOUND,
      60              :                                        TALER_EC_MERCHANT_GENERIC_WEBHOOK_UNKNOWN,
      61            2 :                                        hc->infix);
      62              :   }
      63              :   {
      64              :     MHD_RESULT ret;
      65              : 
      66            4 :     ret = TALER_MHD_REPLY_JSON_PACK (
      67              :       connection,
      68              :       MHD_HTTP_OK,
      69              :       GNUNET_JSON_pack_string ("event_type",
      70              :                                wb.event_type),
      71              :       GNUNET_JSON_pack_string ("url",
      72              :                                wb.url),
      73              :       GNUNET_JSON_pack_string ("http_method",
      74              :                                wb.http_method),
      75              :       GNUNET_JSON_pack_allow_null (
      76              :         GNUNET_JSON_pack_string ("header_template",
      77              :                                  wb.header_template)),
      78              :       GNUNET_JSON_pack_allow_null (
      79              :         GNUNET_JSON_pack_string ("body_template",
      80              :                                  wb.body_template)));
      81            4 :     GNUNET_free (wb.event_type);
      82            4 :     GNUNET_free (wb.url);
      83            4 :     GNUNET_free (wb.http_method);
      84            4 :     GNUNET_free (wb.header_template);
      85            4 :     GNUNET_free (wb.body_template);
      86              : 
      87            4 :     return ret;
      88              :   }
      89              : }
      90              : 
      91              : 
      92              : /* end of taler-merchant-httpd_private-get-webhooks-ID.c */