From 6991ca011b4f97d24066f82ccd09adde8a692f6a Mon Sep 17 00:00:00 2001
From: Joseph <Joseph.xu@efrei.net>
Date: Mon, 14 Nov 2022 07:35:56 -0500
Subject: remove more functions

---
 src/exchangedb/pg_insert_global_fee.c | 137 ++++++++++++++++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100644 src/exchangedb/pg_insert_global_fee.c

(limited to 'src/exchangedb/pg_insert_global_fee.c')

diff --git a/src/exchangedb/pg_insert_global_fee.c b/src/exchangedb/pg_insert_global_fee.c
new file mode 100644
index 000000000..c08fc23bb
--- /dev/null
+++ b/src/exchangedb/pg_insert_global_fee.c
@@ -0,0 +1,137 @@
+/*
+   This file is part of TALER
+   Copyright (C) 2022 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 exchangedb/pg_insert_global_fee.c
+ * @brief Implementation of the insert_global_fee function for Postgres
+ * @author Christian Grothoff
+ */
+#include "platform.h"
+#include "taler_error_codes.h"
+#include "taler_dbevents.h"
+#include "taler_pq_lib.h"
+#include "pg_insert_global_fee.h"
+#include "pg_helper.h"
+#include "pg_get_global_fee.h"
+
+enum GNUNET_DB_QueryStatus
+TEH_PG_insert_global_fee (void *cls,
+                            struct GNUNET_TIME_Timestamp start_date,
+                            struct GNUNET_TIME_Timestamp end_date,
+                            const struct TALER_GlobalFeeSet *fees,
+                            struct GNUNET_TIME_Relative purse_timeout,
+                            struct GNUNET_TIME_Relative history_expiration,
+                            uint32_t purse_account_limit,
+                            const struct TALER_MasterSignatureP *master_sig)
+{
+  struct PostgresClosure *pg = cls;
+  struct GNUNET_PQ_QueryParam params[] = {
+    GNUNET_PQ_query_param_timestamp (&start_date),
+    GNUNET_PQ_query_param_timestamp (&end_date),
+    TALER_PQ_query_param_amount (&fees->history),
+    TALER_PQ_query_param_amount (&fees->account),
+    TALER_PQ_query_param_amount (&fees->purse),
+    GNUNET_PQ_query_param_relative_time (&purse_timeout),
+    GNUNET_PQ_query_param_relative_time (&history_expiration),
+    GNUNET_PQ_query_param_uint32 (&purse_account_limit),
+    GNUNET_PQ_query_param_auto_from_type (master_sig),
+    GNUNET_PQ_query_param_end
+  };
+  struct TALER_GlobalFeeSet wx;
+  struct TALER_MasterSignatureP sig;
+  struct GNUNET_TIME_Timestamp sd;
+  struct GNUNET_TIME_Timestamp ed;
+  enum GNUNET_DB_QueryStatus qs;
+  struct GNUNET_TIME_Relative pt;
+  struct GNUNET_TIME_Relative he;
+  uint32_t pal;
+
+  qs = TEH_PG_get_global_fee (pg,
+                                start_date,
+                                &sd,
+                                &ed,
+                                &wx,
+                                &pt,
+                                &he,
+                                &pal,
+                                &sig);
+  if (qs < 0)
+    return qs;
+  if (GNUNET_DB_STATUS_SUCCESS_ONE_RESULT == qs)
+  {
+    if (0 != GNUNET_memcmp (&sig,
+                            master_sig))
+    {
+      GNUNET_break (0);
+      return GNUNET_DB_STATUS_HARD_ERROR;
+    }
+    if (0 !=
+        TALER_global_fee_set_cmp (fees,
+                                  &wx))
+    {
+      GNUNET_break (0);
+      return GNUNET_DB_STATUS_HARD_ERROR;
+    }
+    if ( (GNUNET_TIME_timestamp_cmp (sd,
+                                     !=,
+                                     start_date)) ||
+         (GNUNET_TIME_timestamp_cmp (ed,
+                                     !=,
+                                     end_date)) )
+    {
+      GNUNET_break (0);
+      return GNUNET_DB_STATUS_HARD_ERROR;
+    }
+    if ( (GNUNET_TIME_relative_cmp (purse_timeout,
+                                    !=,
+                                    pt)) ||
+         (GNUNET_TIME_relative_cmp (history_expiration,
+                                    !=,
+                                    he)) )
+    {
+      GNUNET_break (0);
+      return GNUNET_DB_STATUS_HARD_ERROR;
+    }
+    if (purse_account_limit != pal)
+    {
+      GNUNET_break (0);
+      return GNUNET_DB_STATUS_HARD_ERROR;
+    }
+    /* equal record already exists */
+    return GNUNET_DB_STATUS_SUCCESS_NO_RESULTS;
+  }
+
+      /* Used in #postgres_insert_global_fee */
+  PREPARE (pg,
+           "insert_global_fee",
+           "INSERT INTO global_fee "
+           "(start_date"
+           ",end_date"
+           ",history_fee_val"
+           ",history_fee_frac"
+           ",account_fee_val"
+           ",account_fee_frac"
+           ",purse_fee_val"
+           ",purse_fee_frac"
+           ",purse_timeout"
+           ",history_expiration"
+           ",purse_account_limit"
+           ",master_sig"
+           ") VALUES "
+           "($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12);");
+  return GNUNET_PQ_eval_prepared_non_select (pg->conn,
+                                             "insert_global_fee",
+                                             params);
+}
-- 
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