merchant

Merchant backend to process payments, run by merchants
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taler-merchant-httpd_get-private-accounts.c (3018B)

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