Line data    Source code

       1              : /*
       2              :    This file is part of TALER
       3              :    Copyright (C) 2022, 2023, 2025 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 src/backenddb/insert_order.c
      18              :  * @brief Implementation of the insert_order function for Postgres
      19              :  * @author Iván Ávalos
      20              :  * @author Christian Grothoff
      21              :  */
      22              : #include "platform.h"
      23              : #include <taler/taler_pq_lib.h>
      24              : #include "merchant-database/insert_order.h"
      25              : #include "helper.h"
      26              : 
      27              : 
      28              : enum GNUNET_DB_QueryStatus
      29          180 : TALER_MERCHANTDB_insert_order (
      30              :   struct TALER_MERCHANTDB_PostgresContext *pg,
      31              :   const char *instance_id,
      32              :   const char *order_id,
      33              :   const char *session_id,
      34              :   const struct TALER_MerchantPostDataHashP *h_post_data,
      35              :   struct GNUNET_TIME_Timestamp pay_deadline,
      36              :   const struct TALER_ClaimTokenP *claim_token,
      37              :   const json_t *contract_terms,
      38              :   const char *pos_key,
      39              :   enum TALER_MerchantConfirmationAlgorithm pos_algorithm)
      40              : {
      41              :   struct GNUNET_TIME_Timestamp now;
      42          180 :   uint32_t pos32 = (uint32_t) pos_algorithm;
      43              :   const char *fulfillment_url
      44          180 :     = json_string_value (json_object_get (contract_terms,
      45              :                                           "fulfillment_url"));
      46          180 :   struct GNUNET_PQ_QueryParam params[] = {
      47          180 :     GNUNET_PQ_query_param_string (order_id),
      48          180 :     GNUNET_PQ_query_param_timestamp (&pay_deadline),
      49          180 :     GNUNET_PQ_query_param_auto_from_type (claim_token),
      50          180 :     GNUNET_PQ_query_param_auto_from_type (h_post_data),
      51          180 :     GNUNET_PQ_query_param_timestamp (&now),
      52          180 :     TALER_PQ_query_param_json (contract_terms),
      53              :     (NULL == pos_key)
      54          178 :     ? GNUNET_PQ_query_param_null ()
      55          180 :     : GNUNET_PQ_query_param_string (pos_key),
      56          180 :     GNUNET_PQ_query_param_uint32 (&pos32),
      57              :     (NULL == session_id)
      58          177 :     ? GNUNET_PQ_query_param_string ("")
      59          180 :     : GNUNET_PQ_query_param_string (session_id),
      60              :     (NULL == fulfillment_url)
      61           35 :     ? GNUNET_PQ_query_param_null ()
      62          180 :     : GNUNET_PQ_query_param_string (fulfillment_url),
      63              :     GNUNET_PQ_query_param_end
      64              :   };
      65              : 
      66          180 :   now = GNUNET_TIME_timestamp_get ();
      67          180 :   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
      68              :               "inserting order: order_id: %s, instance_id: %s.\n",
      69              :               order_id,
      70              :               instance_id);
      71          180 :   GNUNET_assert (NULL != pg->current_merchant_id);
      72          180 :   GNUNET_assert (0 == strcmp (instance_id,
      73              :                               pg->current_merchant_id));
      74          180 :   TMH_PQ_prepare_anon (pg,
      75              :                        "INSERT INTO merchant_orders"
      76              :                        "(order_id"
      77              :                        ",pay_deadline"
      78              :                        ",claim_token"
      79              :                        ",h_post_data"
      80              :                        ",creation_time"
      81              :                        ",contract_terms"
      82              :                        ",pos_key"
      83              :                        ",pos_algorithm"
      84              :                        ",session_id"
      85              :                        ",fulfillment_url)"
      86              :                        " VALUES"
      87              :                        " ($1, $2, $3, $4, $5, $6::TEXT::JSONB, $7, $8, $9, $10)");
      88          180 :   return GNUNET_PQ_eval_prepared_non_select (pg->conn,
      89              :                                              "",
      90              :                                              params);
      91              : }