Line data    Source code

       1              : /*
       2              :    This file is part of TALER
       3              :    Copyright (C) 2024 Taler Systems SA
       4              : 
       5              :    TALER is free software; you can redistribute it and/or modify it under the
       6              :    terms of the GNU 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              : #include <gnunet/gnunet_util_lib.h>
      17              : #include <gnunet/gnunet_json_lib.h>
      18              : #include <jansson.h>
      19              : #include <microhttpd.h>
      20              : #include <pthread.h>
      21              : #include "taler/taler_json_lib.h"
      22              : #include "taler/taler_mhd_lib.h"
      23              : #include "taler-auditor-httpd.h"
      24              : #include \
      25              :   "taler-auditor-httpd_get-monitoring-reserve-balance-summary-wrong-inconsistency.h"
      26              : #include \
      27              :   "auditor-database/get_reserve_balance_summary_wrong_inconsistency.h"
      28              : #include "auditor-database/preflight.h"
      29              : 
      30              : 
      31              : /**
      32              :  * Add reserve-balance-summary-wrong-inconsistency to the list.
      33              :  *
      34              :  * @param[in,out] cls a `json_t *` array to extend
      35              :  * @param dc struct of inconsistencies
      36              :  * @return #GNUNET_OK to continue to iterate, #GNUNET_SYSERR to stop iterating
      37              :  */
      38              : static enum GNUNET_GenericReturnValue
      39            0 : process_reserve_balance_summary_wrong_inconsistency (
      40              :   void *cls,
      41              :   const struct TALER_AUDITORDB_ReserveBalanceSummaryWrongInconsistency *dc)
      42              : {
      43            0 :   json_t *list = cls;
      44              :   json_t *obj;
      45              : 
      46            0 :   obj = GNUNET_JSON_PACK (
      47              :     GNUNET_JSON_pack_int64 ("row_id", dc->row_id),
      48              :     GNUNET_JSON_pack_data_auto ("reserve_pub", &dc->reserve_pub),
      49              :     TALER_JSON_pack_amount ("exchange_amount", &dc->exchange_amount),
      50              :     TALER_JSON_pack_amount ("auditor_amount", &dc->auditor_amount),
      51              :     GNUNET_JSON_pack_bool ("suppressed", dc->suppressed)
      52              :     );
      53            0 :   GNUNET_break (0 ==
      54              :                 json_array_append_new (list,
      55              :                                        obj));
      56            0 :   return GNUNET_OK;
      57              : }
      58              : 
      59              : 
      60              : MHD_RESULT
      61            0 : TAH_get_monitoring_reserve_balance_summary_wrong_inconsistency (
      62              :   struct TAH_RequestHandler *rh,
      63              :   struct MHD_Connection *connection,
      64              :   void **connection_cls,
      65              :   const char *upload_data,
      66              :   size_t *upload_data_size,
      67              :   const char *const args[])
      68              : {
      69              :   json_t *ja;
      70              :   enum GNUNET_DB_QueryStatus qs;
      71            0 :   int64_t limit = -20;
      72              :   uint64_t offset;
      73            0 :   bool return_suppressed = false;
      74              : 
      75              :   (void) rh;
      76              :   (void) connection_cls;
      77              :   (void) upload_data;
      78              :   (void) upload_data_size;
      79            0 :   if (GNUNET_SYSERR ==
      80            0 :       TALER_AUDITORDB_preflight (TAH_apg))
      81              :   {
      82            0 :     GNUNET_break (0);
      83            0 :     return TALER_MHD_reply_with_error (connection,
      84              :                                        MHD_HTTP_INTERNAL_SERVER_ERROR,
      85              :                                        TALER_EC_GENERIC_DB_SETUP_FAILED,
      86              :                                        NULL);
      87              :   }
      88            0 :   TALER_MHD_parse_request_snumber (connection,
      89              :                                    "limit",
      90              :                                    &limit);
      91            0 :   if (limit < 0)
      92            0 :     offset = INT64_MAX;
      93              :   else
      94            0 :     offset = 0;
      95            0 :   TALER_MHD_parse_request_number (connection,
      96              :                                   "offset",
      97              :                                   &offset);
      98              :   {
      99            0 :     const char *ret_s = MHD_lookup_connection_value (connection,
     100              :                                                      MHD_GET_ARGUMENT_KIND,
     101              :                                                      "return_suppressed");
     102              : 
     103            0 :     if (ret_s != NULL && strcmp (ret_s, "true") == 0)
     104              :     {
     105            0 :       return_suppressed = true;
     106              :     }
     107              :   }
     108            0 :   ja = json_array ();
     109            0 :   GNUNET_break (NULL != ja);
     110            0 :   qs = TALER_AUDITORDB_get_reserve_balance_summary_wrong_inconsistency (
     111              :     TAH_apg,
     112              :     limit,
     113              :     offset,
     114              :     return_suppressed,
     115              :     &process_reserve_balance_summary_wrong_inconsistency,
     116              :     ja);
     117              : 
     118            0 :   if (0 > qs)
     119              :   {
     120            0 :     GNUNET_break (GNUNET_DB_STATUS_HARD_ERROR == qs);
     121            0 :     json_decref (ja);
     122            0 :     TALER_LOG_WARNING (
     123              :       "Failed to handle GET /reserve-balance-summary-wrong-inconsistency");
     124            0 :     return TALER_MHD_reply_with_error (
     125              :       connection,
     126              :       MHD_HTTP_INTERNAL_SERVER_ERROR,
     127              :       TALER_EC_GENERIC_DB_FETCH_FAILED,
     128              :       "reserve-balance-summary-wrong-inconsistency");
     129              :   }
     130            0 :   return TALER_MHD_REPLY_JSON_PACK (
     131              :     connection,
     132              :     MHD_HTTP_OK,
     133              :     GNUNET_JSON_pack_array_steal ("reserve_balance_summary_wrong_inconsistency",
     134              :                                   ja));
     135              : }