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Base system with REST service to issue digital coins, run by the payment service provider
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pg_insert_kyc_requirement_process.c (3259B)


      1 /*
      2    This file is part of TALER
      3    Copyright (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 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_insert_kyc_requirement_process.c
     18  * @brief Implementation of the insert_kyc_requirement_process function for Postgres
     19  * @author Christian Grothoff
     20  */
     21 #include "taler/platform.h"
     22 #include "taler/taler_error_codes.h"
     23 #include "taler/taler_dbevents.h"
     24 #include "taler/taler_pq_lib.h"
     25 #include "pg_insert_kyc_requirement_process.h"
     26 #include "pg_helper.h"
     27 #include <gnunet/gnunet_pq_lib.h>
     28 
     29 
     30 enum GNUNET_DB_QueryStatus
     31 TEH_PG_insert_kyc_requirement_process (
     32   void *cls,
     33   const struct TALER_NormalizedPaytoHashP *h_payto,
     34   uint32_t measure_index,
     35   uint64_t legitimization_measure_serial_id,
     36   const char *provider_name,
     37   const char *provider_account_id,
     38   const char *provider_legitimization_id,
     39   uint64_t *process_row)
     40 {
     41   struct PostgresClosure *pg = cls;
     42   struct GNUNET_TIME_Absolute now
     43     = GNUNET_TIME_absolute_get ();
     44   struct GNUNET_PQ_QueryParam params[] = {
     45     GNUNET_PQ_query_param_auto_from_type (h_payto),
     46     GNUNET_PQ_query_param_absolute_time (&now),
     47     GNUNET_PQ_query_param_string (provider_name),
     48     (NULL != provider_account_id)
     49     ? GNUNET_PQ_query_param_string (provider_account_id)
     50     : GNUNET_PQ_query_param_null (),
     51     (NULL != provider_legitimization_id)
     52     ? GNUNET_PQ_query_param_string (provider_legitimization_id)
     53     : GNUNET_PQ_query_param_null (),
     54     GNUNET_PQ_query_param_uint64 (&legitimization_measure_serial_id),
     55     GNUNET_PQ_query_param_uint32 (&measure_index),
     56     GNUNET_PQ_query_param_end
     57   };
     58   struct GNUNET_PQ_ResultSpec rs[] = {
     59     GNUNET_PQ_result_spec_uint64 ("legitimization_process_serial_id",
     60                                   process_row),
     61     GNUNET_PQ_result_spec_end
     62   };
     63 
     64   PREPARE (pg,
     65            "insert_kyc_requirement_process",
     66            "INSERT INTO legitimization_processes"
     67            "  (h_payto"
     68            "  ,start_time"
     69            "  ,provider_name"
     70            "  ,provider_user_id"
     71            "  ,provider_legitimization_id"
     72            "  ,legitimization_measure_serial_id"
     73            "  ,measure_index"
     74            "  ) VALUES "
     75            "  ($1, $2, $3, $4, $5, $6, $7)"
     76            " ON CONFLICT (legitimization_measure_serial_id,measure_index)"
     77            " DO UPDATE"
     78            "   SET h_payto=$1"
     79            "      ,start_time=$2"
     80            "      ,provider_name=$3"
     81            "      ,provider_user_id=$4"
     82            "      ,provider_legitimization_id=$5"
     83            " RETURNING legitimization_process_serial_id");
     84   return GNUNET_PQ_eval_prepared_singleton_select (
     85     pg->conn,
     86     "insert_kyc_requirement_process",
     87     params,
     88     rs);
     89 }