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   1 /**
   2  * Copyright (c) 2010-2021 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.nuki.internal.handler;
  14
  15 import java.time.Duration;
  16 import java.time.Instant;
  17
  18 import org.eclipse.jdt.annotation.NonNullByDefault;
  19 import org.openhab.binding.nuki.internal.configuration.NukiDeviceConfiguration;
  20 import org.openhab.binding.nuki.internal.constants.NukiBindingConstants;
  21 import org.openhab.binding.nuki.internal.constants.OpenerAction;
  22 import org.openhab.binding.nuki.internal.dataexchange.BridgeLockActionResponse;
  23 import org.openhab.binding.nuki.internal.dto.BridgeApiDeviceStateDto;
  24 import org.openhab.core.library.types.DecimalType;
  25 import org.openhab.core.library.types.OnOffType;
  26 import org.openhab.core.thing.ChannelUID;
  27 import org.openhab.core.thing.Thing;
  28 import org.openhab.core.types.Command;
  29
  30 /**
  31  * Thing handler for Nuki Opener
  32  *
  33  * @author Jan Vybíral - Initial contribution
  34  */
  35 @NonNullByDefault
  36 public class NukiOpenerHandler extends AbstractNukiDeviceHandler<NukiDeviceConfiguration> {
  37
  38     public NukiOpenerHandler(Thing thing) {
  39         super(thing);
  40     }
  41
  42     private volatile Instant lastRingAction = Instant.EPOCH;
  43
  44     @Override
  45     public void refreshState(BridgeApiDeviceStateDto state) {
  46         updateState(NukiBindingConstants.CHANNEL_OPENER_LOW_BATTERY, state.isBatteryCritical(), OnOffType::from);
  47         updateState(NukiBindingConstants.CHANNEL_OPENER_STATE, state.getState(), DecimalType::new);
  48         updateState(NukiBindingConstants.CHANNEL_OPENER_MODE, state.getMode(), DecimalType::new);
  49         updateState(NukiBindingConstants.CHANNEL_OPENER_RING_ACTION_TIMESTAMP, state.getRingactionTimestamp(),
  50                 this::toDateTime);
  51
  52         if (state.getRingactionState() && Duration.between(lastRingAction, Instant.now()).getSeconds() > 30) {
  53             triggerChannel(NukiBindingConstants.CHANNEL_OPENER_RING_ACTION_STATE, NukiBindingConstants.EVENT_RINGING);
  54             lastRingAction = Instant.now();
  55         }
  56     }
  57
  58     @Override
  59     protected int getDeviceType() {
  60         return NukiBindingConstants.DEVICE_OPENER;
  61     }
  62
  63     @Override
  64     protected boolean doHandleCommand(ChannelUID channelUID, Command command) {
  65         switch (channelUID.getId()) {
  66             case NukiBindingConstants.CHANNEL_OPENER_STATE:
  67                 if (command instanceof DecimalType) {
  68                     OpenerAction action = OpenerAction.fromAction(((DecimalType) command).intValue());
  69                     if (action != null) {
  70                         return withHttpClient(client -> {
  71                             BridgeLockActionResponse response = client.getOpenerAction(configuration.nukiId, action);
  72                             return handleResponse(response, channelUID.getAsString(), command.toString());
  73                         }, false);
  74                     }
  75                 }
  76                 break;
  77         }
  78         return false;
  79     }
  80
  81     @Override
  82     protected Class<NukiDeviceConfiguration> getConfigurationClass() {
  83         return NukiDeviceConfiguration.class;
  84     }
  85 }