/*
   This file is part of TALER
   Copyright (C) 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 src/include/merchant-database/get_login_token.h
 * @brief implementation of the get_login_token function for Postgres
 * @author Christian Grothoff
 */
#ifndef MERCHANT_DATABASE_GET_LOGIN_TOKEN_H
#define MERCHANT_DATABASE_GET_LOGIN_TOKEN_H

#include <taler/taler_util.h>
#include <taler/taler_json_lib.h>
#include "merchantdb_lib.h"


struct TALER_MERCHANTDB_PostgresContext;
/**
 * Lookup information about a login token from database.
 *
 * @param pg database context
 * @param id identifier of the instance
 * @param token value of the token
 * @param[out] expiration_time set to expiration time
 * @param[out] validity_scope set to scope of the token
 * @return database result code
 */
enum GNUNET_DB_QueryStatus
TALER_MERCHANTDB_get_login_token (struct TALER_MERCHANTDB_PostgresContext *pg,
                                  const char *id,
                                  const struct TALER_MERCHANTDB_LoginTokenP *token,
                                  struct GNUNET_TIME_Timestamp *expiration_time,
                                  uint32_t *validity_scope);


#endif
