1 files changed, 95 insertions, 0 deletions
diff --git a/src/backenddb/pg_insert_order.c b/src/backenddb/pg_insert_order.c
new file mode 100644
index 00000000..867fdec8
--- /dev/null
+++ b/src/backenddb/pg_insert_order.c
@@ -0,0 +1,95 @@
+/*
+   This file is part of TALER
+   Copyright (C) 2022, 2023 Taler Systems SA
+
+   TALER is free software; you can redistribute it and/or modify it under the
+   terms of the GNU General Public License as published by the Free Software
+   Foundation; either version 3, or (at your option) any later version.
+
+   TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+   A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License along with
+   TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+/**
+ * @file backenddb/pg_insert_order.c
+ * @brief Implementation of the insert_order function for Postgres
+ * @author Iván Ávalos
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include <taler/taler_error_codes.h>
+#include <taler/taler_dbevents.h>
+#include <taler/taler_pq_lib.h>
+#include "pg_insert_order.h"
+#include "pg_helper.h"
+
+enum GNUNET_DB_QueryStatus
+TMH_PG_insert_order (void *cls,
+                     const char *instance_id,
+                     const char *order_id,
+                     const char *session_id,
+                     const struct TALER_MerchantPostDataHashP *h_post_data,
+                     struct GNUNET_TIME_Timestamp pay_deadline,
+                     const struct TALER_ClaimTokenP *claim_token,
+                     const json_t *contract_terms,
+                     const char *pos_key,
+                     enum TALER_MerchantConfirmationAlgorithm pos_algorithm)
+{
+  struct PostgresClosure *pg = cls;
+  struct GNUNET_TIME_Timestamp now;
+  uint32_t pos32 = (uint32_t) pos_algorithm;
+  const char *fulfillment_url
+    = json_string_value (json_object_get (contract_terms,
+                                          "fulfillment_url"));
+  struct GNUNET_PQ_QueryParam params[] = {
+    GNUNET_PQ_query_param_string (instance_id),
+    GNUNET_PQ_query_param_string (order_id),
+    GNUNET_PQ_query_param_timestamp (&pay_deadline),
+    GNUNET_PQ_query_param_auto_from_type (claim_token),
+    GNUNET_PQ_query_param_auto_from_type (h_post_data),
+    GNUNET_PQ_query_param_timestamp (&now),
+    TALER_PQ_query_param_json (contract_terms),
+    (NULL == pos_key)
+    ? GNUNET_PQ_query_param_null ()
+    : GNUNET_PQ_query_param_string (pos_key),
+    GNUNET_PQ_query_param_uint32 (&pos32),
+    (NULL == session_id)
+    ? GNUNET_PQ_query_param_string ("")
+    : GNUNET_PQ_query_param_string (session_id),
+    (NULL == fulfillment_url)
+    ? GNUNET_PQ_query_param_null ()
+    : GNUNET_PQ_query_param_string (fulfillment_url),
+    GNUNET_PQ_query_param_end
+  };
+
+  now = GNUNET_TIME_timestamp_get ();
+  GNUNET_log (GNUNET_ERROR_TYPE_DEBUG,
+              "inserting order: order_id: %s, instance_id: %s.\n",
+              order_id,
+              instance_id);
+  check_connection (pg);
+  PREPARE (pg,
+           "insert_order",
+           "INSERT INTO merchant_orders"
+           "(merchant_serial"
+           ",order_id"
+           ",pay_deadline"
+           ",claim_token"
+           ",h_post_data"
+           ",creation_time"
+           ",contract_terms"
+           ",pos_key"
+           ",pos_algorithm"
+           ",session_id"
+           ",fulfillment_url)"
+           " SELECT merchant_serial,"
+           " $2, $3, $4, $5, $6, $7, $8, $9, $10, $11"
+           " FROM merchant_instances"
+           " WHERE merchant_id=$1");
+  return GNUNET_PQ_eval_prepared_non_select (pg->conn,
+                                             "insert_order",
+                                             params);
+}