/*
  This file is part of TALER
  (C) 2014, 2015 INRIA

  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 backend/taler-merchant-httpd_propose.h
 * @brief headers for /contract handler
 * @author Marcello Stanisci
 */
#ifndef TALER_MERCHANT_HTTPD_CONTRACT_H
#define TALER_MERCHANT_HTTPD_CONTRACT_H
#include <microhttpd.h>
#include "taler-merchant-httpd.h"

/**
 * Manage a GET /proposal request. Query the db and returns the
 * proposal's data related to the transaction id given as the URL's
 * parameter.
 *
 * @param rh context of the handler
 * @param connection the MHD connection to handle
 * @param[in,out] connection_cls the connection's closure (can be updated)
 * @param upload_data upload data
 * @param[in,out] upload_data_size number of bytes (left) in @a upload_data
 * @param mi merchant backend instance, never NULL
 * @return MHD result code
 */
MHD_RESULT
MH_handler_proposal_lookup (struct TMH_RequestHandler *rh,
                            struct MHD_Connection *connection,
                            void **connection_cls,
                            const char *upload_data,
                            size_t *upload_data_size,
                            struct MerchantInstance *mi);

#endif