/**
 * Copyright (c) 2014, Ford Motor Company
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * Redistributions of source code must retain the above copyright notice, this
 * list of conditions and the following disclaimer.
 *
 * Redistributions in binary form must reproduce the above copyright notice,
 * this list of conditions and the following
 * disclaimer in the documentation and/or other materials provided with the
 * distribution.
 *
 * Neither the name of the Ford Motor Company nor the names of its contributors
 * may be used to endorse or promote products derived from this software
 * without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#include "application_manager/commands/hmi/on_app_permission_consent_notification.h"
#include "application_manager/application_manager_impl.h"
#include "application_manager/message_helper.h"
#include "application_manager/policies/policy_handler.h"

namespace application_manager {

namespace commands {

OnAppPermissionConsentNotification::OnAppPermissionConsentNotification(const MessageSharedPtr& message)
    : NotificationFromHMI(message) {
}

OnAppPermissionConsentNotification::~OnAppPermissionConsentNotification() {
}

void OnAppPermissionConsentNotification::Run() {
  LOG4CXX_AUTO_TRACE(logger_);
  smart_objects::SmartObject& msg_params = (*message_)[strings::msg_params];

  uint32_t connection_key = 0;

  policy::PermissionConsent permission_consent;

  // If user defined group permissions for specific app
  if (msg_params.keyExists(strings::app_id)) {
    connection_key = msg_params[strings::app_id].asUInt();
  }

  if (msg_params.keyExists("consentedFunctions")) {
    smart_objects::SmartArray* user_consent =
      msg_params["consentedFunctions"].asArray();

  smart_objects::SmartArray::const_iterator it = user_consent->begin();
  smart_objects::SmartArray::const_iterator it_end = user_consent->end();
  for (; it != it_end; ++it) {
    policy::FunctionalGroupPermission permissions;
    permissions.group_id = (*it)["id"].asInt();
    permissions.group_alias = (*it)["name"].asString();
    if ((*it).keyExists("allowed")) {
      permissions.state = (*it)["allowed"].asBool() ? policy::kGroupAllowed :
                                                      policy::kGroupDisallowed;
    } else {
      permissions.state = policy::kGroupUndefined;
    }

      permission_consent.group_permissions.push_back(permissions);
    }

    permission_consent.consent_source = msg_params["source"].asString();

    policy::PolicyHandler::instance()->OnAppPermissionConsent(connection_key,
      permission_consent);
  }
}

}  // namespace commands

}  // namespace application_manager