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   1 /**
   2  * Copyright (c) 2010-2024 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.verisure.internal.handler;
  14
  15 import static org.openhab.binding.verisure.internal.VerisureBindingConstants.*;
  16
  17 import java.util.HashSet;
  18 import java.util.List;
  19 import java.util.Set;
  20
  21 import javax.measure.quantity.Dimensionless;
  22 import javax.measure.quantity.Temperature;
  23
  24 import org.eclipse.jdt.annotation.NonNullByDefault;
  25 import org.openhab.binding.verisure.internal.dto.VerisureBatteryStatusDTO;
  26 import org.openhab.binding.verisure.internal.dto.VerisureClimatesDTO;
  27 import org.openhab.binding.verisure.internal.dto.VerisureClimatesDTO.Climate;
  28 import org.openhab.core.library.types.OnOffType;
  29 import org.openhab.core.library.types.QuantityType;
  30 import org.openhab.core.library.types.StringType;
  31 import org.openhab.core.library.unit.SIUnits;
  32 import org.openhab.core.library.unit.Units;
  33 import org.openhab.core.thing.Channel;
  34 import org.openhab.core.thing.Thing;
  35 import org.openhab.core.thing.ThingStatus;
  36 import org.openhab.core.thing.ThingTypeUID;
  37 import org.openhab.core.types.State;
  38 import org.openhab.core.types.UnDefType;
  39
  40 /**
  41  * Handler for all Climate Device thing types that Verisure provides.
  42  *
  43  * @author Jan Gustafsson - Initial contribution
  44  *
  45  */
  46 @NonNullByDefault
  47 public class VerisureClimateDeviceThingHandler extends VerisureThingHandler<VerisureClimatesDTO> {
  48
  49     public static final Set<ThingTypeUID> SUPPORTED_THING_TYPES = new HashSet<ThingTypeUID>();
  50     static {
  51         SUPPORTED_THING_TYPES.add(THING_TYPE_SMOKEDETECTOR);
  52         SUPPORTED_THING_TYPES.add(THING_TYPE_WATERDETECTOR);
  53         SUPPORTED_THING_TYPES.add(THING_TYPE_SIREN);
  54         SUPPORTED_THING_TYPES.add(THING_TYPE_NIGHT_CONTROL);
  55     }
  56
  57     public VerisureClimateDeviceThingHandler(Thing thing) {
  58         super(thing);
  59     }
  60
  61     @Override
  62     public Class<VerisureClimatesDTO> getVerisureThingClass() {
  63         return VerisureClimatesDTO.class;
  64     }
  65
  66     @Override
  67     public synchronized void update(VerisureClimatesDTO thing) {
  68         updateClimateDeviceState(thing);
  69         updateStatus(ThingStatus.ONLINE);
  70     }
  71
  72     private void updateClimateDeviceState(VerisureClimatesDTO climateJSON) {
  73         getThing().getChannels().stream().map(Channel::getUID)
  74                 .filter(channelUID -> isLinked(channelUID) && !"timestamp".equals(channelUID.getId()))
  75                 .forEach(channelUID -> {
  76                     State state = getValue(channelUID.getId(), climateJSON);
  77                     updateState(channelUID, state);
  78                 });
  79         List<Climate> climateList = climateJSON.getData().getInstallation().getClimates();
  80         if (climateList != null && !climateList.isEmpty()) {
  81             String timeStamp = climateList.get(0).getTemperatureTimestamp();
  82             if (timeStamp != null) {
  83                 updateTimeStamp(timeStamp);
  84             }
  85         }
  86
  87         updateInstallationChannels(climateJSON);
  88     }
  89
  90     public State getValue(String channelId, VerisureClimatesDTO climateJSON) {
  91         List<Climate> climateList = climateJSON.getData().getInstallation().getClimates();
  92         switch (channelId) {
  93             case CHANNEL_TEMPERATURE:
  94                 if (climateList != null && !climateList.isEmpty()) {
  95                     double temperature = climateList.get(0).getTemperatureValue();
  96                     return new QuantityType<Temperature>(temperature, SIUnits.CELSIUS);
  97                 }
  98             case CHANNEL_HUMIDITY:
  99                 if (climateList != null && !climateList.isEmpty() && climateList.get(0).isHumidityEnabled()) {
 100                     double humidity = climateList.get(0).getHumidityValue();
 101                     return new QuantityType<Dimensionless>(humidity, Units.PERCENT);
 102                 }
 103             case CHANNEL_HUMIDITY_ENABLED:
 104                 if (climateList != null && !climateList.isEmpty()) {
 105                     boolean humidityEnabled = climateList.get(0).isHumidityEnabled();
 106                     return OnOffType.from(humidityEnabled);
 107                 }
 108             case CHANNEL_LOCATION:
 109                 String location = climateJSON.getLocation();
 110                 return location != null ? new StringType(location) : UnDefType.NULL;
 111             case CHANNEL_BATTERY_STATUS:
 112                 VerisureBatteryStatusDTO batteryStatus = climateJSON.getBatteryStatus();
 113                 if (batteryStatus != null) {
 114                     String status = batteryStatus.getStatus();
 115                     if ("CRITICAL".equals(status)) {
 116                         return OnOffType.from(true);
 117                     }
 118                 }
 119                 return OnOffType.from(false);
 120         }
 121         return UnDefType.UNDEF;
 122     }
 123
 124     @Override
 125     public void updateTriggerChannel(String event) {
 126         logger.debug("ClimateThingHandler trigger event {}", event);
 127         triggerChannel(CHANNEL_SMOKE_DETECTION_TRIGGER_CHANNEL, event);
 128     }
 129 }