git.basschouten.com Git - openhab-addons.git/blob

   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 org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.eclipse.jdt.annotation.Nullable;
  21 import org.openhab.binding.netatmo.internal.api.data.NetatmoConstants.MeasureClass;
  22 import org.openhab.binding.netatmo.internal.api.dto.Dashboard;
  23 import org.openhab.core.types.State;
  24
  25 /**
  26  * The {@link TemperatureChannelHelper} handles channels of modules measuring temperature
  27  *
  28  * @author Gaël L'hopital - Initial contribution
  29  *
  30  */
  31 @NonNullByDefault
  32 public class TemperatureChannelHelper extends ChannelHelper {
  33     /*
  34      * TemperatureChannelHelper may be used by indoor or outdoor modules. There is no easy way here to decide what is
  35      * the handler owning the channelHelper. The usage of OUTSIDE_TEMPERATURE instead of INSIDE_TEMPERATURE is by design
  36      * because OUTSIDE_TEMPERATURE has wide value range than INSIDE_TEMPERATURE.
  37      */
  38     public TemperatureChannelHelper() {
  39         this(GROUP_TEMPERATURE, MeasureClass.OUTSIDE_TEMPERATURE);
  40     }
  41
  42     protected TemperatureChannelHelper(String groupName, MeasureClass measureClass) {
  43         super(groupName, measureClass);
  44     }
  45
  46     @Override
  47     protected @Nullable State internalGetDashboard(String channelId, Dashboard dashboard) {
  48         switch (channelId) {
  49             case CHANNEL_VALUE:
  50                 return toQuantityType(dashboard.getTemperature(), MeasureClass.OUTSIDE_TEMPERATURE);
  51             case CHANNEL_MIN_VALUE:
  52                 return toQuantityType(dashboard.getMinTemp(), MeasureClass.OUTSIDE_TEMPERATURE);
  53             case CHANNEL_MAX_VALUE:
  54                 return toQuantityType(dashboard.getMaxTemp(), MeasureClass.OUTSIDE_TEMPERATURE);
  55             case CHANNEL_MIN_TIME:
  56                 return toDateTimeType(dashboard.getDateMinTemp());
  57             case CHANNEL_MAX_TIME:
  58                 return toDateTimeType(dashboard.getDateMaxTemp());
  59             case CHANNEL_HEAT_INDEX:
  60                 return toQuantityType(heatIndex(dashboard.getTemperature(), dashboard.getHumidity()),
  61                         MeasureClass.HEAT_INDEX);
  62             case CHANNEL_DEWPOINT:
  63                 return toQuantityType(dewPoint(dashboard.getTemperature(), dashboard.getHumidity()),
  64                         MeasureClass.OUTSIDE_TEMPERATURE);
  65             case CHANNEL_DEWPOINT_DEP:
  66                 double dewPoint = dewPoint(dashboard.getTemperature(), dashboard.getHumidity());
  67                 return toQuantityType(dewPointDep(dashboard.getTemperature(), dewPoint),
  68                         MeasureClass.OUTSIDE_TEMPERATURE);
  69         }
  70         return null;
  71     }
  72 }