/*
  This file is part of TALER
  Copyright (C) 2021 Taler Systems SA

  TALER is free software; you can redistribute it and/or modify it under the
  terms of the GNU Affero 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 Affero General Public License for more details.

  You should have received a copy of the GNU Affero General Public License along with
  TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
*/

/**
 * @file taler-merchant-httpd_helper.h
 * @brief helpers for shared logic
 * @author Florian Dold
 * @author Benedikt Mueller
 * @author Christian Grothoff
 */
#ifndef TALER_EXCHANGE_HTTPD_HELPER_H
#define TALER_EXCHANGE_HTTPD_HELPER_H


#include "taler-merchant-httpd.h"

/**
 * check @a payto_uris for well-formedness
 *
 * @param payto_uris JSON array of payto URIs (presumably)
 * @return true if they are all valid URIs (and this is an array of strings)
 */
bool
TMH_payto_uri_array_valid (const json_t *payto_uris);


/**
 * FIXME.
 */
bool
TMH_taxes_array_valid (const json_t *taxes);


// FIXME
bool
TMH_location_object_valid (const json_t *location);


// FIXME
bool
TMH_i18n_object_valid (const json_t *i18n);


// FIXME
bool
TMH_image_data_url_valid (const char *image_data_url);

/**
 * Setup new wire method for the given @ payto_uri.
 *
 * @param payto_uri already validated payto URI
 * @return new wire method object, never fails
 */
struct TMH_WireMethod *
TMH_setup_wire_account (const char *payto_uri);

/**
 * FIXME: document
 */
enum GNUNET_GenericReturnValue
TMH_check_auth_config (struct MHD_Connection *connection,
                       const json_t *jauth,
                       const char **auth_token);


#endif