merchant

Merchant backend to process payments, run by merchants
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taler-merchant-httpd_private-get-accounts.c (2923B)

      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-accounts.c
     18  * @brief implement GET /accounts
     19  * @author Christian Grothoff
     20  */
     21 #include "platform.h"
     22 #include "taler-merchant-httpd_private-get-accounts.h"
     23 #include <taler/taler_json_lib.h>
     24 
     25 
     26 /**
     27  * Add account details to our JSON array.
     28  *
     29  * @param cls a `json_t *` JSON array to build
     30  * @param merchant_priv private key of the merchant instance
     31  * @param ad details about the account
     32  */
     33 static void
     34 add_account (void *cls,
     35              const struct TALER_MerchantPrivateKeyP *merchant_priv,
     36              const struct TALER_MERCHANTDB_AccountDetails *ad)
     37 {
     38   json_t *pa = cls;
     39 
     40   (void) merchant_priv;
     41   GNUNET_assert (0 ==
     42                  json_array_append_new (
     43                    pa,
     44                    GNUNET_JSON_PACK (
     45                      GNUNET_JSON_pack_bool ("active",
     46                                             ad->active),
     47                      TALER_JSON_pack_full_payto ("payto_uri",
     48                                                  ad->payto_uri),
     49                      GNUNET_JSON_pack_data_auto ("h_wire",
     50                                                  &ad->h_wire))));
     51 }
     52 
     53 
     54 MHD_RESULT
     55 TMH_private_get_accounts (const struct TMH_RequestHandler *rh,
     56                           struct MHD_Connection *connection,
     57                           struct TMH_HandlerContext *hc)
     58 {
     59   json_t *pa;
     60   enum GNUNET_DB_QueryStatus qs;
     61 
     62   pa = json_array ();
     63   GNUNET_assert (NULL != pa);
     64   qs = TMH_db->select_accounts (TMH_db->cls,
     65                                 hc->instance->settings.id,
     66                                 &add_account,
     67                                 pa);
     68   if (0 > qs)
     69   {
     70     GNUNET_break (0);
     71     json_decref (pa);
     72     return TALER_MHD_reply_with_error (connection,
     73                                        MHD_HTTP_INTERNAL_SERVER_ERROR,
     74                                        TALER_EC_GENERIC_DB_FETCH_FAILED,
     75                                        NULL);
     76   }
     77   return TALER_MHD_REPLY_JSON_PACK (connection,
     78                                     MHD_HTTP_OK,
     79                                     GNUNET_JSON_pack_array_steal ("accounts",
     80                                                                   pa));
     81 }
     82 
     83 
     84 /* end of taler-merchant-httpd_private-get-accounts.c */