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             : /**
      17             :  * @file exchangedb/pg_trigger_kyc_rule_for_account.c
      18             :  * @brief Implementation of the trigger_kyc_rule_for_account function for Postgres
      19             :  * @author Christian Grothoff
      20             :  */
      21             : #include "platform.h"
      22             : #include "taler_error_codes.h"
      23             : #include "taler_dbevents.h"
      24             : #include "taler_pq_lib.h"
      25             : #include "pg_trigger_kyc_rule_for_account.h"
      26             : #include "pg_helper.h"
      27             : 
      28             : 
      29             : enum GNUNET_DB_QueryStatus
      30          14 : TEH_PG_trigger_kyc_rule_for_account (
      31             :   void *cls,
      32             :   const struct TALER_FullPayto payto_uri,
      33             :   const struct TALER_NormalizedPaytoHashP *h_payto,
      34             :   const union TALER_AccountPublicKeyP *set_account_pub,
      35             :   const struct TALER_MerchantPublicKeyP *check_merchant_pub,
      36             :   const json_t *jmeasures,
      37             :   uint32_t display_priority,
      38             :   uint64_t *requirement_row,
      39             :   bool *bad_kyc_auth)
      40             : {
      41          14 :   struct PostgresClosure *pg = cls;
      42             :   struct GNUNET_TIME_Absolute now
      43          14 :     = GNUNET_TIME_absolute_get ();
      44          14 :   struct TALER_KycCompletedEventP rep = {
      45          14 :     .header.size = htons (sizeof (rep)),
      46          14 :     .header.type = htons (TALER_DBEVENT_EXCHANGE_KYC_COMPLETED),
      47             :     .h_payto = *h_payto
      48             :   };
      49             :   char *notify_str
      50          14 :     = GNUNET_PQ_get_event_notify_channel (&rep.header);
      51             :   struct TALER_FullPaytoHashP h_full_payto;
      52          14 :   struct GNUNET_PQ_QueryParam params[] = {
      53          14 :     GNUNET_PQ_query_param_auto_from_type (h_payto),
      54             :     NULL == set_account_pub
      55           7 :     ? GNUNET_PQ_query_param_null ()
      56          14 :     : GNUNET_PQ_query_param_auto_from_type (set_account_pub),
      57             :     NULL == check_merchant_pub
      58          13 :     ? GNUNET_PQ_query_param_null ()
      59          14 :     : GNUNET_PQ_query_param_auto_from_type (check_merchant_pub),
      60          14 :     NULL == payto_uri.full_payto
      61           0 :     ? GNUNET_PQ_query_param_null ()
      62          14 :     : GNUNET_PQ_query_param_string (payto_uri.full_payto),
      63          14 :     NULL == payto_uri.full_payto
      64           0 :     ? GNUNET_PQ_query_param_null ()
      65          14 :     : GNUNET_PQ_query_param_auto_from_type (&h_full_payto),
      66          14 :     GNUNET_PQ_query_param_absolute_time (&now),
      67          14 :     TALER_PQ_query_param_json (jmeasures),
      68          14 :     GNUNET_PQ_query_param_uint32 (&display_priority),
      69          14 :     GNUNET_PQ_query_param_string (notify_str),
      70             :     GNUNET_PQ_query_param_end
      71             :   };
      72          14 :   struct GNUNET_PQ_ResultSpec rs[] = {
      73          14 :     GNUNET_PQ_result_spec_uint64 (
      74             :       "legitimization_measure_serial_id",
      75             :       requirement_row),
      76          14 :     GNUNET_PQ_result_spec_bool (
      77             :       "bad_kyc_auth",
      78             :       bad_kyc_auth),
      79             :     GNUNET_PQ_result_spec_end
      80             :   };
      81             :   enum GNUNET_DB_QueryStatus qs;
      82             : 
      83          14 :   PREPARE (pg,
      84             :            "trigger_kyc_rule_for_account",
      85             :            "SELECT"
      86             :            "  out_legitimization_measure_serial_id"
      87             :            "   AS legitimization_measure_serial_id"
      88             :            " ,out_bad_kyc_auth"
      89             :            "   AS bad_kyc_auth"
      90             :            " FROM exchange_do_trigger_kyc_rule_for_account"
      91             :            "($1, $2, $3, $4, $5, $6, $7, $8, $9);");
      92          14 :   if (NULL != payto_uri.full_payto)
      93          14 :     TALER_full_payto_hash (payto_uri,
      94             :                            &h_full_payto);
      95          14 :   qs = GNUNET_PQ_eval_prepared_singleton_select (
      96             :     pg->conn,
      97             :     "trigger_kyc_rule_for_account",
      98             :     params,
      99             :     rs);
     100          14 :   GNUNET_free (notify_str);
     101          14 :   return qs;
     102             : }