1 files changed, 122 insertions, 0 deletions
diff --git a/src/exchangedb/pg_update_kyc_process_by_row.c b/src/exchangedb/pg_update_kyc_process_by_row.c
new file mode 100644
index 000000000..c339436a8
--- /dev/null
+++ b/src/exchangedb/pg_update_kyc_process_by_row.c
@@ -0,0 +1,122 @@
+/*
+   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_update_kyc_process_by_row.c
+ * @brief Implementation of the update_kyc_process_by_row 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_update_kyc_process_by_row.h"
+#include "pg_helper.h"
+
+
+enum GNUNET_DB_QueryStatus
+TEH_PG_update_kyc_process_by_row (
+  void *cls,
+  uint64_t process_row,
+  const char *provider_section,
+  const struct TALER_PaytoHashP *h_payto,
+  const char *provider_account_id,
+  const char *provider_legitimization_id,
+  const char *redirect_url,
+  struct GNUNET_TIME_Absolute expiration)
+{
+  struct PostgresClosure *pg = cls;
+  struct GNUNET_PQ_QueryParam params[] = {
+    GNUNET_PQ_query_param_uint64 (&process_row),
+    GNUNET_PQ_query_param_string (provider_section),
+    GNUNET_PQ_query_param_auto_from_type (h_payto),
+    (NULL != provider_account_id)
+    ? GNUNET_PQ_query_param_string (provider_account_id)
+    : GNUNET_PQ_query_param_null (),
+    (NULL != provider_legitimization_id)
+    ? GNUNET_PQ_query_param_string (provider_legitimization_id)
+    : GNUNET_PQ_query_param_null (),
+    (NULL != redirect_url)
+    ? GNUNET_PQ_query_param_string (redirect_url)
+    : GNUNET_PQ_query_param_null (),
+    GNUNET_PQ_query_param_absolute_time (&expiration),
+    GNUNET_PQ_query_param_end
+  };
+  enum GNUNET_DB_QueryStatus qs;
+
+  GNUNET_log (GNUNET_ERROR_TYPE_INFO,
+              "Updating KYC data for %llu (%s)\n",
+              (unsigned long long) process_row,
+              provider_section);
+  PREPARE (pg,
+           "update_legitimization_process",
+           "UPDATE legitimization_processes"
+           " SET provider_user_id=$4"
+           "    ,provider_legitimization_id=$5"
+           "    ,redirect_url=$6"
+           "    ,expiration_time=GREATEST(expiration_time,$7)"
+           " WHERE"
+           "      h_payto=$3"
+           "  AND legitimization_process_serial_id=$1"
+           "  AND provider_section=$2;");
+  qs = GNUNET_PQ_eval_prepared_non_select (
+    pg->conn,
+    "update_legitimization_process",
+    params);
+  if (qs <= 0)
+  {
+    GNUNET_log (GNUNET_ERROR_TYPE_WARNING,
+                "Failed to update legitimization process %llu: %d\n",
+                (unsigned long long) process_row,
+                qs);
+    return qs;
+  }
+  if (GNUNET_TIME_absolute_is_future (expiration))
+  {
+    enum GNUNET_DB_QueryStatus qs2;
+    struct TALER_KycCompletedEventP rep = {
+      .header.size = htons (sizeof (rep)),
+      .header.type = htons (TALER_DBEVENT_EXCHANGE_KYC_COMPLETED),
+      .h_payto = *h_payto
+    };
+    uint32_t trigger_type = 1;
+    struct GNUNET_PQ_QueryParam params2[] = {
+      GNUNET_PQ_query_param_auto_from_type (h_payto),
+      GNUNET_PQ_query_param_uint32 (&trigger_type),
+      GNUNET_PQ_query_param_end
+    };
+
+    GNUNET_PQ_event_notify (pg->conn,
+                            &rep.header,
+                            NULL,
+                            0);
+    PREPARE (pg,
+             "alert_kyc_status_change",
+             "INSERT INTO kyc_alerts"
+             " (h_payto"
+             " ,trigger_type)"
+             " VALUES"
+             " ($1,$2);");
+    qs2 = GNUNET_PQ_eval_prepared_non_select (
+      pg->conn,
+      "alert_kyc_status_change",
+      params2);
+    if (qs2 < 0)
+      GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                  "Failed to store KYC alert: %d\n",
+                  qs2);
+  }
+  return qs;
+}