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-templates-ID.c
      18             :  * @brief implement GET /templates/$ID
      19             :  * @author Priscilla HUANG
      20             :  */
      21             : #include "platform.h"
      22             : #include "taler-merchant-httpd_private-get-templates-ID.h"
      23             : #include <taler/taler_json_lib.h>
      24             : 
      25             : 
      26             : MHD_RESULT
      27           6 : TMH_private_get_templates_ID (
      28             :   const struct TMH_RequestHandler *rh,
      29             :   struct MHD_Connection *connection,
      30             :   struct TMH_HandlerContext *hc)
      31             : {
      32           6 :   struct TMH_MerchantInstance *mi = hc->instance;
      33           6 :   struct TALER_MERCHANTDB_TemplateDetails tp = { 0 };
      34             :   enum GNUNET_DB_QueryStatus qs;
      35             : 
      36           6 :   GNUNET_assert (NULL != mi);
      37           6 :   qs = TMH_db->lookup_template (TMH_db->cls,
      38           6 :                                 mi->settings.id,
      39           6 :                                 hc->infix,
      40             :                                 &tp);
      41           6 :   if (0 > qs)
      42             :   {
      43           0 :     GNUNET_break (0);
      44           0 :     return TALER_MHD_reply_with_error (
      45             :       connection,
      46             :       MHD_HTTP_INTERNAL_SERVER_ERROR,
      47             :       TALER_EC_GENERIC_DB_FETCH_FAILED,
      48             :       "lookup_template");
      49             :   }
      50           6 :   if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs)
      51             :   {
      52           2 :     return TALER_MHD_reply_with_error (
      53             :       connection,
      54             :       MHD_HTTP_NOT_FOUND,
      55             :       TALER_EC_MERCHANT_GENERIC_TEMPLATE_UNKNOWN,
      56           2 :       hc->infix);
      57             :   }
      58             :   {
      59             :     MHD_RESULT ret;
      60             : 
      61           4 :     ret = TALER_MHD_REPLY_JSON_PACK (
      62             :       connection,
      63             :       MHD_HTTP_OK,
      64             :       GNUNET_JSON_pack_allow_null (
      65             :         GNUNET_JSON_pack_object_incref ("editable_defaults",
      66             :                                         tp.editable_defaults)),
      67             :       GNUNET_JSON_pack_string ("template_description",
      68             :                                tp.template_description),
      69             :       GNUNET_JSON_pack_allow_null (
      70             :         GNUNET_JSON_pack_string ("otp_id",
      71             :                                  tp.otp_id)),
      72             :       GNUNET_JSON_pack_object_incref ("template_contract",
      73             :                                       tp.template_contract));
      74           4 :     TALER_MERCHANTDB_template_details_free (&tp);
      75           4 :     return ret;
      76             :   }
      77             : }
      78             : 
      79             : 
      80             : /* end of taler-merchant-httpd_private-get-templates-ID.c */