Line data    Source code

       1              : /*
       2              :   This file is part of TALER
       3              :   (C) 2023, 2025 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-tokenfamilies.c
      18              :  * @brief implement GET /tokenfamilies
      19              :  * @author Christian Blättler
      20              :  */
      21              : #include "platform.h"
      22              : #include "taler-merchant-httpd_get-private-tokenfamilies.h"
      23              : #include "merchant-database/iterate_token_families.h"
      24              : 
      25              : 
      26              : /**
      27              :  * Add token family details to our JSON array.
      28              :  *
      29              :  * @param cls a `json_t *` JSON array to build
      30              :  * @param slug slug of the token family
      31              :  * @param name name of the token family
      32              :  * @param description human-readable description of the token family
      33              :  * @param description_i18n internationalized @a description
      34              :  * @param valid_after start time of the token family's validity period
      35              :  * @param valid_before end time of the token family's validity period
      36              :  * @param kind kind of the token family
      37              :  */
      38              : static void
      39            0 : add_token_family (void *cls,
      40              :                   const char *slug,
      41              :                   const char *name,
      42              :                   const char *description,
      43              :                   const json_t *description_i18n,
      44              :                   struct GNUNET_TIME_Timestamp valid_after,
      45              :                   struct GNUNET_TIME_Timestamp valid_before,
      46              :                   const char *kind)
      47              : {
      48            0 :   json_t *pa = cls;
      49              : 
      50            0 :   GNUNET_assert (0 ==
      51              :                  json_array_append_new (
      52              :                    pa,
      53              :                    GNUNET_JSON_PACK (
      54              :                      GNUNET_JSON_pack_string ("slug",
      55              :                                               slug),
      56              :                      GNUNET_JSON_pack_string ("name",
      57              :                                               name),
      58              :                      GNUNET_JSON_pack_string ("description",
      59              :                                               description),
      60              :                      GNUNET_JSON_pack_allow_null (
      61              :                        GNUNET_JSON_pack_object_incref ("description_i18n",
      62              :                                                        (json_t *)
      63              :                                                        description_i18n)),
      64              :                      GNUNET_JSON_pack_timestamp ("valid_after",
      65              :                                                  valid_after),
      66              :                      GNUNET_JSON_pack_timestamp ("valid_before",
      67              :                                                  valid_before),
      68              :                      GNUNET_JSON_pack_string ("kind",
      69              :                                               kind))));
      70            0 : }
      71              : 
      72              : 
      73              : enum MHD_Result
      74            0 : TMH_private_get_tokenfamilies (const struct TMH_RequestHandler *rh,
      75              :                                struct MHD_Connection *connection,
      76              :                                struct TMH_HandlerContext *hc)
      77              : {
      78              :   json_t *families;
      79              :   enum GNUNET_DB_QueryStatus qs;
      80              : 
      81            0 :   families = json_array ();
      82            0 :   GNUNET_assert (NULL != families);
      83            0 :   qs = TALER_MERCHANTDB_iterate_token_families (TMH_db,
      84            0 :                                                 hc->instance->settings.id,
      85              :                                                 &add_token_family,
      86              :                                                 families);
      87            0 :   if (0 > qs)
      88              :   {
      89            0 :     GNUNET_break (0);
      90            0 :     json_decref (families);
      91            0 :     return TALER_MHD_reply_with_error (connection,
      92              :                                        MHD_HTTP_INTERNAL_SERVER_ERROR,
      93              :                                        TALER_EC_GENERIC_DB_FETCH_FAILED,
      94              :                                        NULL);
      95              :   }
      96            0 :   return TALER_MHD_REPLY_JSON_PACK (connection,
      97              :                                     MHD_HTTP_OK,
      98              :                                     GNUNET_JSON_pack_array_steal (
      99              :                                       "token_families",
     100              :                                       families));
     101              : }
     102              : 
     103              : 
     104              : /* end of taler-merchant-httpd_get-private-tokenfamilies.c */