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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.boschshc.internal.devices.twinguard;
  14
  15 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.CHANNEL_AIR_DESCRIPTION;
  16 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.CHANNEL_COMBINED_RATING;
  17 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.CHANNEL_HUMIDITY;
  18 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.CHANNEL_HUMIDITY_RATING;
  19 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.CHANNEL_PURITY;
  20 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.CHANNEL_PURITY_RATING;
  21 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.CHANNEL_TEMPERATURE;
  22 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.CHANNEL_TEMPERATURE_RATING;
  23
  24 import java.util.List;
  25
  26 import javax.measure.quantity.Dimensionless;
  27 import javax.measure.quantity.Temperature;
  28
  29 import org.eclipse.jdt.annotation.NonNullByDefault;
  30 import org.openhab.binding.boschshc.internal.devices.BoschSHCHandler;
  31 import org.openhab.binding.boschshc.internal.exceptions.BoschSHCException;
  32 import org.openhab.binding.boschshc.internal.services.airqualitylevel.AirQualityLevelService;
  33 import org.openhab.binding.boschshc.internal.services.airqualitylevel.dto.AirQualityLevelServiceState;
  34 import org.openhab.core.library.types.QuantityType;
  35 import org.openhab.core.library.types.StringType;
  36 import org.openhab.core.library.unit.SIUnits;
  37 import org.openhab.core.library.unit.Units;
  38 import org.openhab.core.thing.Thing;
  39
  40 /**
  41  * The Twinguard smoke detector warns you in case of fire and constantly monitors the air.
  42  *
  43  * @author Stefan Kästle - Initial contribution
  44  * @author Christian Oeing - Use service instead of custom logic
  45  */
  46 @NonNullByDefault
  47 public class TwinguardHandler extends BoschSHCHandler {
  48
  49     public TwinguardHandler(Thing thing) {
  50         super(thing);
  51     }
  52
  53     @Override
  54     protected void initializeServices() throws BoschSHCException {
  55         super.initializeServices();
  56
  57         this.createService(AirQualityLevelService::new, this::updateChannels,
  58                 List.of(CHANNEL_TEMPERATURE, CHANNEL_TEMPERATURE_RATING, CHANNEL_HUMIDITY, CHANNEL_HUMIDITY_RATING,
  59                         CHANNEL_PURITY, CHANNEL_PURITY_RATING, CHANNEL_AIR_DESCRIPTION, CHANNEL_COMBINED_RATING));
  60     }
  61
  62     private void updateChannels(AirQualityLevelServiceState state) {
  63         updateState(CHANNEL_TEMPERATURE, new QuantityType<Temperature>(state.temperature, SIUnits.CELSIUS));
  64         updateState(CHANNEL_TEMPERATURE_RATING, new StringType(state.temperatureRating));
  65         updateState(CHANNEL_HUMIDITY, new QuantityType<Dimensionless>(state.humidity, Units.PERCENT));
  66         updateState(CHANNEL_HUMIDITY_RATING, new StringType(state.humidityRating));
  67         updateState(CHANNEL_PURITY, new QuantityType<Dimensionless>(state.purity, Units.PARTS_PER_MILLION));
  68         updateState(CHANNEL_PURITY_RATING, new StringType(state.purityRating));
  69         updateState(CHANNEL_AIR_DESCRIPTION, new StringType(state.description));
  70         updateState(CHANNEL_COMBINED_RATING, new StringType(state.combinedRating));
  71     }
  72 }