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

   1 /**
   2  * Copyright (c) 2010-2023 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.generacmobilelink.internal.handler;
  14
  15 import java.time.LocalDate;
  16 import java.time.ZoneId;
  17 import java.time.format.DateTimeFormatter;
  18 import java.time.format.DateTimeParseException;
  19
  20 import javax.measure.quantity.Time;
  21
  22 import org.eclipse.jdt.annotation.NonNullByDefault;
  23 import org.eclipse.jdt.annotation.Nullable;
  24 import org.openhab.binding.generacmobilelink.internal.dto.GeneratorStatusDTO;
  25 import org.openhab.core.library.types.DateTimeType;
  26 import org.openhab.core.library.types.DecimalType;
  27 import org.openhab.core.library.types.OnOffType;
  28 import org.openhab.core.library.types.QuantityType;
  29 import org.openhab.core.library.types.StringType;
  30 import org.openhab.core.library.unit.Units;
  31 import org.openhab.core.thing.ChannelUID;
  32 import org.openhab.core.thing.Thing;
  33 import org.openhab.core.thing.ThingStatus;
  34 import org.openhab.core.thing.binding.BaseThingHandler;
  35 import org.openhab.core.types.Command;
  36 import org.openhab.core.types.RefreshType;
  37 import org.slf4j.Logger;
  38 import org.slf4j.LoggerFactory;
  39
  40 /**
  41  * The {@link GeneracMobileLinkGeneratorHandler} is responsible for updating a generator things's channels
  42  *
  43  * @author Dan Cunningham - Initial contribution
  44  */
  45 @NonNullByDefault
  46 public class GeneracMobileLinkGeneratorHandler extends BaseThingHandler {
  47     private final Logger logger = LoggerFactory.getLogger(GeneracMobileLinkGeneratorHandler.class);
  48     private @Nullable GeneratorStatusDTO status;
  49
  50     public GeneracMobileLinkGeneratorHandler(Thing thing) {
  51         super(thing);
  52     }
  53
  54     @Override
  55     public void handleCommand(ChannelUID channelUID, Command command) {
  56         if (command instanceof RefreshType) {
  57             updateState();
  58         }
  59     }
  60
  61     @Override
  62     public void initialize() {
  63         updateStatus(ThingStatus.UNKNOWN);
  64     }
  65
  66     protected void updateGeneratorStatus(GeneratorStatusDTO status) {
  67         this.status = status;
  68         updateStatus(ThingStatus.ONLINE);
  69         updateState();
  70     }
  71
  72     protected void updateState() {
  73         final GeneratorStatusDTO localStatus = status;
  74         if (localStatus != null) {
  75             updateState("connected", OnOffType.from(localStatus.connected));
  76             updateState("greenLight", OnOffType.from(localStatus.greenLightLit));
  77             updateState("yellowLight", OnOffType.from(localStatus.yellowLightLit));
  78             updateState("redLight", OnOffType.from(localStatus.redLightLit));
  79             updateState("blueLight", OnOffType.from(localStatus.blueLightLit));
  80             try {
  81                 // API returns a format like 12/20/2020
  82                 updateState("statusDate",
  83                         new DateTimeType(LocalDate
  84                                 .parse(localStatus.generatorStatusDate, DateTimeFormatter.ofPattern("MM/dd/yyyy"))
  85                                 .atStartOfDay(ZoneId.systemDefault())));
  86             } catch (IllegalArgumentException | DateTimeParseException e) {
  87                 logger.debug("Could not parse statusDate", e);
  88             }
  89             updateState("status", new StringType(localStatus.generatorStatus));
  90             updateState("currentAlarmDescription", new StringType(localStatus.currentAlarmDescription));
  91             updateState("runHours", new QuantityType<Time>(localStatus.runHours, Units.HOUR));
  92             updateState("exerciseHours", new QuantityType<Time>(localStatus.exerciseHours, Units.HOUR));
  93             updateState("fuelType", new DecimalType(localStatus.fuelType));
  94             updateState("fuelLevel", QuantityType.valueOf(localStatus.fuelLevel, Units.PERCENT));
  95             updateState("batteryVoltage", new StringType(localStatus.batteryVoltage));
  96             updateState("serviceStatus", OnOffType.from(localStatus.generatorServiceStatus));
  97         }
  98     }
  99 }