/**
 * Copyright (c) 2013, 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_tts_language_change_notification.h"
#include "application_manager/application_manager_impl.h"
#include "application_manager/application_impl.h"
#include "application_manager/message_helper.h"
#include "interfaces/MOBILE_API.h"

namespace application_manager {

namespace commands {

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

OnTTSLanguageChangeNotification::~OnTTSLanguageChangeNotification() {
}

void OnTTSLanguageChangeNotification::Run() {
  LOG4CXX_INFO(logger_, "OnTTSLanguageChangeNotification::Run");

  HMICapabilities& hmi_capabilities =
      ApplicationManagerImpl::instance()->hmi_capabilities();

  hmi_capabilities.set_active_tts_language(
      static_cast<hmi_apis::Common_Language::eType>(
          (*message_)[strings::msg_params][strings::language].asInt()));

  (*message_)[strings::msg_params][strings::hmi_display_language] =
      hmi_capabilities.active_ui_language();

  (*message_)[strings::params][strings::function_id] =
      static_cast<int32_t>(mobile_apis::FunctionID::OnLanguageChangeID);

  const std::set<ApplicationSharedPtr> applications =
      ApplicationManagerImpl::instance()->applications();

  std::set<ApplicationSharedPtr>::iterator it = applications.begin();
  for (;applications.end() != it; ++it) {
    ApplicationSharedPtr app = (*it);
    (*message_)[strings::params][strings::connection_key] = app->app_id();
    SendNotificationToMobile(message_);

    if (static_cast<int>(app->language())
        != (*message_)[strings::msg_params][strings::language].asInt()) {
      app->set_hmi_level(mobile_api::HMILevel::HMI_NONE);

      MessageHelper::SendOnAppInterfaceUnregisteredNotificationToMobile(
          app->app_id(),
          mobile_api::AppInterfaceUnregisteredReason::LANGUAGE_CHANGE);
      ApplicationManagerImpl::instance()->UnregisterApplication(app->app_id());
    }
  }
}

}  // namespace commands

}  // namespace application_manager