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 src/backend/taler-merchant-httpd_get-private-templates-TEMPLATE_ID.c
      18              :  * @brief implement GET /templates/$ID
      19              :  * @author Priscilla HUANG
      20              :  */
      21              : #include "platform.h"
      22              : #include "taler-merchant-httpd_get-private-templates-TEMPLATE_ID.h"
      23              : #include <taler/taler_json_lib.h>
      24              : #include "merchant-database/get_template.h"
      25              : 
      26              : 
      27              : enum MHD_Result
      28           10 : TMH_private_get_templates_ID (
      29              :   const struct TMH_RequestHandler *rh,
      30              :   struct MHD_Connection *connection,
      31              :   struct TMH_HandlerContext *hc)
      32              : {
      33           10 :   struct TMH_MerchantInstance *mi = hc->instance;
      34           10 :   struct TALER_MERCHANTDB_TemplateDetails tp = { 0 };
      35              :   enum GNUNET_DB_QueryStatus qs;
      36              : 
      37           10 :   GNUNET_assert (NULL != mi);
      38           10 :   qs = TALER_MERCHANTDB_get_template (TMH_db,
      39           10 :                                       mi->settings.id,
      40           10 :                                       hc->infix,
      41              :                                       &tp);
      42           10 :   if (0 > qs)
      43              :   {
      44            0 :     GNUNET_break (0);
      45            0 :     return TALER_MHD_reply_with_error (
      46              :       connection,
      47              :       MHD_HTTP_INTERNAL_SERVER_ERROR,
      48              :       TALER_EC_GENERIC_DB_FETCH_FAILED,
      49              :       "get_template");
      50              :   }
      51           10 :   if (GNUNET_DB_STATUS_SUCCESS_NO_RESULTS == qs)
      52              :   {
      53            2 :     return TALER_MHD_reply_with_error (
      54              :       connection,
      55              :       MHD_HTTP_NOT_FOUND,
      56              :       TALER_EC_MERCHANT_GENERIC_TEMPLATE_UNKNOWN,
      57            2 :       hc->infix);
      58              :   }
      59              :   {
      60              :     enum MHD_Result ret;
      61              : 
      62            8 :     ret = TALER_MHD_REPLY_JSON_PACK (
      63              :       connection,
      64              :       MHD_HTTP_OK,
      65              :       GNUNET_JSON_pack_allow_null (
      66              :         GNUNET_JSON_pack_object_incref ("editable_defaults",
      67              :                                         tp.editable_defaults)),
      68              :       GNUNET_JSON_pack_string ("template_description",
      69              :                                tp.template_description),
      70              :       GNUNET_JSON_pack_allow_null (
      71              :         GNUNET_JSON_pack_string ("otp_id",
      72              :                                  tp.otp_id)),
      73              :       GNUNET_JSON_pack_object_incref ("template_contract",
      74              :                                       tp.template_contract));
      75            8 :     TALER_MERCHANTDB_template_details_free (&tp);
      76            8 :     return ret;
      77              :   }
      78              : }
      79              : 
      80              : 
      81              : /* end of taler-merchant-httpd_get-private-templates-TEMPLATE_ID.c */