Line data    Source code

       1              : /*
       2              :   This file is part of TALER
       3              :   (C) 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 taler-merchant-httpd_private-get-units-ID.c
      18              :  * @brief implement GET /private/units/$UNIT
      19              :  * @author Bohdan Potuzhnyi
      20              :  */
      21              : #include "platform.h"
      22              : #include "taler-merchant-httpd_private-get-units-ID.h"
      23              : 
      24              : 
      25              : MHD_RESULT
      26            6 : TMH_private_get_units_ID (const struct TMH_RequestHandler *rh,
      27              :                           struct MHD_Connection *connection,
      28              :                           struct TMH_HandlerContext *hc)
      29              : {
      30            6 :   struct TALER_MERCHANTDB_UnitDetails ud = { 0 };
      31              :   enum GNUNET_DB_QueryStatus qs;
      32              :   MHD_RESULT ret;
      33              : 
      34              :   (void) rh;
      35            6 :   GNUNET_assert (NULL != hc->infix);
      36            6 :   qs = TMH_db->select_unit (TMH_db->cls,
      37            6 :                             hc->instance->settings.id,
      38            6 :                             hc->infix,
      39              :                             &ud);
      40            6 :   switch (qs)
      41              :   {
      42            4 :   case GNUNET_DB_STATUS_SUCCESS_ONE_RESULT:
      43            4 :     break;
      44            2 :   case GNUNET_DB_STATUS_SUCCESS_NO_RESULTS:
      45            2 :     return TALER_MHD_reply_with_error (connection,
      46              :                                        MHD_HTTP_NOT_FOUND,
      47              :                                        TALER_EC_MERCHANT_GENERIC_UNIT_UNKNOWN,
      48            2 :                                        hc->infix);
      49            0 :   case GNUNET_DB_STATUS_SOFT_ERROR:
      50              :   case GNUNET_DB_STATUS_HARD_ERROR:
      51            0 :     GNUNET_break (0);
      52            0 :     return TALER_MHD_reply_with_error (connection,
      53              :                                        MHD_HTTP_INTERNAL_SERVER_ERROR,
      54              :                                        TALER_EC_GENERIC_DB_FETCH_FAILED,
      55              :                                        "unit");
      56              :   }
      57              : 
      58            4 :   ret = TALER_MHD_REPLY_JSON_PACK (connection,
      59              :                                    MHD_HTTP_OK,
      60              :                                    GNUNET_JSON_pack_uint64 ("unit_serial",
      61              :                                                             ud.unit_serial),
      62              :                                    GNUNET_JSON_pack_string ("unit",
      63              :                                                             ud.unit),
      64              :                                    GNUNET_JSON_pack_string ("unit_name_long",
      65              :                                                             ud.unit_name_long),
      66              :                                    GNUNET_JSON_pack_object_incref (
      67              :                                      "unit_name_long_i18n",
      68              :                                      ud.unit_name_long_i18n),
      69              :                                    GNUNET_JSON_pack_string ("unit_name_short",
      70              :                                                             ud.unit_name_short),
      71              :                                    GNUNET_JSON_pack_object_incref (
      72              :                                      "unit_name_short_i18n",
      73              :                                      ud.unit_name_short_i18n),
      74              :                                    GNUNET_JSON_pack_bool ("unit_allow_fraction",
      75              :                                                           ud.unit_allow_fraction),
      76              :                                    GNUNET_JSON_pack_uint64 (
      77              :                                      "unit_precision_level",
      78              :                                      ud.unit_precision_level),
      79              :                                    GNUNET_JSON_pack_bool ("unit_active",
      80              :                                                           ud.unit_active),
      81              :                                    GNUNET_JSON_pack_bool ("unit_builtin",
      82              :                                                           ud.unit_builtin));
      83            4 :   TALER_MERCHANTDB_unit_details_free (&ud);
      84            4 :   return ret;
      85              : }
      86              : 
      87              : 
      88              : /* end of taler-merchant-httpd_private-get-units-ID.c */