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 "taler-auditor-httpd_get-monitoring-wire-out-inconsistency.h"
      25              : #include "auditor-database/get_wire_out_inconsistency.h"
      26              : #include "auditor-database/preflight.h"
      27              : 
      28              : 
      29              : /**
      30              :  * Add wire-out-inconsistency to the list.
      31              :  *
      32              :  * @param[in,out] cls a `json_t *` array to extend
      33              :  * @param dc struct of inconsistencies
      34              :  * @return #GNUNET_OK to continue to iterate, #GNUNET_SYSERR to stop iterating
      35              :  */
      36              : static enum GNUNET_GenericReturnValue
      37            0 : process_wire_out_inconsistency (
      38              :   void *cls,
      39              :   const struct TALER_AUDITORDB_WireOutInconsistency *dc)
      40              : {
      41            0 :   json_t *list = cls;
      42              :   json_t *obj;
      43              : 
      44            0 :   obj = GNUNET_JSON_PACK (
      45              :     GNUNET_JSON_pack_int64 ("row_id",
      46              :                             dc->row_id),
      47              :     TALER_JSON_pack_full_payto ("destination_account",
      48              :                                 dc->destination_account),
      49              :     GNUNET_JSON_pack_int64 ("wire_out_row_id",
      50              :                             dc->wire_out_row_id),
      51              :     GNUNET_JSON_pack_string ("diagnostic",
      52              :                              dc->diagnostic),
      53              :     TALER_JSON_pack_amount ("expected",
      54              :                             &dc->expected),
      55              :     TALER_JSON_pack_amount ("claimed",
      56              :                             &dc->claimed),
      57              :     GNUNET_JSON_pack_bool ("suppressed",
      58              :                            dc->suppressed)
      59              :     );
      60            0 :   GNUNET_break (0 ==
      61              :                 json_array_append_new (list,
      62              :                                        obj));
      63            0 :   return GNUNET_OK;
      64              : }
      65              : 
      66              : 
      67              : MHD_RESULT
      68            0 : TAH_get_monitoring_wire_out_inconsistency (
      69              :   struct TAH_RequestHandler *rh,
      70              :   struct MHD_Connection *connection,
      71              :   void **connection_cls,
      72              :   const char *upload_data,
      73              :   size_t *upload_data_size,
      74              :   const char *const args[])
      75              : {
      76              :   json_t *ja;
      77              :   enum GNUNET_DB_QueryStatus qs;
      78            0 :   int64_t limit = -20;
      79              :   uint64_t offset;
      80              :   enum TALER_EXCHANGE_YesNoAll return_suppressed;
      81              : 
      82              :   (void) rh;
      83              :   (void) connection_cls;
      84              :   (void) upload_data;
      85              :   (void) upload_data_size;
      86            0 :   if (GNUNET_SYSERR ==
      87            0 :       TALER_AUDITORDB_preflight (TAH_apg))
      88              :   {
      89            0 :     GNUNET_break (0);
      90            0 :     return TALER_MHD_reply_with_error (connection,
      91              :                                        MHD_HTTP_INTERNAL_SERVER_ERROR,
      92              :                                        TALER_EC_GENERIC_DB_SETUP_FAILED,
      93              :                                        NULL);
      94              :   }
      95            0 :   TALER_MHD_parse_request_snumber (connection,
      96              :                                    "limit",
      97              :                                    &limit);
      98            0 :   if (limit < 0)
      99            0 :     offset = INT64_MAX;
     100              :   else
     101            0 :     offset = 0;
     102            0 :   TALER_MHD_parse_request_number (connection,
     103              :                                   "offset",
     104              :                                   &offset);
     105              : 
     106            0 :   TALER_MHD_parse_request_yna (connection,
     107              :                                "return_suppressed",
     108              :                                false,
     109              :                                &return_suppressed);
     110            0 :   ja = json_array ();
     111            0 :   GNUNET_break (NULL != ja);
     112            0 :   qs = TALER_AUDITORDB_get_wire_out_inconsistency (
     113              :     TAH_apg,
     114              :     limit,
     115              :     offset,
     116              :     (TALER_EXCHANGE_YNA_NO != return_suppressed),
     117              :     &process_wire_out_inconsistency,
     118              :     ja);
     119              : 
     120            0 :   if (0 > qs)
     121              :   {
     122            0 :     GNUNET_break (GNUNET_DB_STATUS_HARD_ERROR == qs);
     123            0 :     json_decref (ja);
     124            0 :     TALER_LOG_WARNING (
     125              :       "Failed to handle GET /wire-out-inconsistency");
     126            0 :     return TALER_MHD_reply_with_error (connection,
     127              :                                        MHD_HTTP_INTERNAL_SERVER_ERROR,
     128              :                                        TALER_EC_GENERIC_DB_FETCH_FAILED,
     129              :                                        "wire-out-inconsistency");
     130              :   }
     131            0 :   return TALER_MHD_REPLY_JSON_PACK (
     132              :     connection,
     133              :     MHD_HTTP_OK,
     134              :     GNUNET_JSON_pack_array_steal ("wire_out_inconsistency",
     135              :                                   ja));
     136              : }