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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.*;
  17 import static org.openhab.binding.netatmo.internal.utils.WeatherUtils.*;
  18
  19 import java.util.Set;
  20
  21 import org.eclipse.jdt.annotation.NonNullByDefault;
  22 import org.eclipse.jdt.annotation.Nullable;
  23 import org.openhab.binding.netatmo.internal.api.data.NetatmoConstants.MeasureClass;
  24 import org.openhab.binding.netatmo.internal.api.dto.Dashboard;
  25 import org.openhab.core.types.State;
  26
  27 /**
  28  * The {@link TemperatureChannelHelper} handles channels of modules measuring temperature
  29  *
  30  * @author Gaël L'hopital - Initial contribution
  31  *
  32  */
  33 @NonNullByDefault
  34 public class TemperatureChannelHelper extends ChannelHelper {
  35
  36     public TemperatureChannelHelper(Set<String> providedGroups) {
  37         super(providedGroups);
  38     }
  39
  40     @Override
  41     protected @Nullable State internalGetDashboard(String channelId, Dashboard dashboard) {
  42         switch (channelId) {
  43             case CHANNEL_VALUE:
  44                 return toQuantityType(dashboard.getTemperature(), MeasureClass.OUTSIDE_TEMPERATURE);
  45             case CHANNEL_MIN_VALUE:
  46                 return toQuantityType(dashboard.getMinTemp(), MeasureClass.OUTSIDE_TEMPERATURE);
  47             case CHANNEL_MAX_VALUE:
  48                 return toQuantityType(dashboard.getMaxTemp(), MeasureClass.OUTSIDE_TEMPERATURE);
  49             case CHANNEL_MIN_TIME:
  50                 return toDateTimeType(dashboard.getDateMinTemp());
  51             case CHANNEL_MAX_TIME:
  52                 return toDateTimeType(dashboard.getDateMaxTemp());
  53             case CHANNEL_HEAT_INDEX:
  54                 return toQuantityType(heatIndex(dashboard.getTemperature(), dashboard.getHumidity()),
  55                         MeasureClass.HEAT_INDEX);
  56             case CHANNEL_DEWPOINT:
  57                 return toQuantityType(dewPoint(dashboard.getTemperature(), dashboard.getHumidity()),
  58                         MeasureClass.OUTSIDE_TEMPERATURE);
  59             case CHANNEL_DEWPOINT_DEP:
  60                 double dewPoint = dewPoint(dashboard.getTemperature(), dashboard.getHumidity());
  61                 return toQuantityType(dewPointDep(dashboard.getTemperature(), dewPoint),
  62                         MeasureClass.OUTSIDE_TEMPERATURE);
  63             case CHANNEL_TREND:
  64                 return toStringType(dashboard.getTempTrend());
  65         }
  66         return null;
  67     }
  68 }