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   1 /**
   2  * Copyright (c) 2010-2022 Contributors to the openHAB project
   3  *
   4  * See the NOTICE file(s) distributed with this work for additional
   5  * information.
   6  *
   7  * This program and the accompanying materials are made available under the
   8  * terms of the Eclipse Public License 2.0 which is available at
   9  * http://www.eclipse.org/legal/epl-2.0
  10  *
  11  * SPDX-License-Identifier: EPL-2.0
  12  */
  13 package org.openhab.binding.netatmo.internal.handler.channelhelper;
  14
  15 import static org.openhab.binding.netatmo.internal.NetatmoBindingConstants.*;
  16 import static org.openhab.binding.netatmo.internal.utils.ChannelTypeUtils.toQuantityType;
  17
  18 import org.eclipse.jdt.annotation.NonNullByDefault;
  19 import org.eclipse.jdt.annotation.Nullable;
  20 import org.openhab.binding.netatmo.internal.api.data.NetatmoConstants.MeasureClass;
  21 import org.openhab.binding.netatmo.internal.api.dto.NAObject;
  22 import org.openhab.binding.netatmo.internal.api.dto.Room;
  23 import org.openhab.core.library.unit.Units;
  24 import org.openhab.core.types.State;
  25
  26 /**
  27  * The {@link RoomChannelHelper} handles specific channels of the room
  28  *
  29  * @author Markus Dillmann - Initial contribution
  30  *
  31  */
  32 @NonNullByDefault
  33 public class RoomChannelHelper extends ChannelHelper {
  34
  35     public RoomChannelHelper() {
  36         super(GROUP_ROOM_PROPERTIES, GROUP_ROOM_TEMPERATURE);
  37     }
  38
  39     @Override
  40     protected @Nullable State internalGetObject(String channelId, NAObject naObject) {
  41         if (naObject instanceof Room) {
  42             Room room = (Room) naObject;
  43             switch (channelId) {
  44                 case CHANNEL_ROOM_WINDOW_OPEN:
  45                     return room.hasOpenedWindows();
  46                 case CHANNEL_ANTICIPATING:
  47                     return room.isAnticipating();
  48                 case CHANNEL_ROOM_HEATING_POWER:
  49                     return toQuantityType(room.getHeatingPowerRequest(), Units.PERCENT);
  50                 case CHANNEL_VALUE:
  51                     return toQuantityType(room.getMeasuredTemp(), MeasureClass.INSIDE_TEMPERATURE);
  52             }
  53         }
  54         return null;
  55     }
  56 }