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   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.boschshc.internal.devices.smartbulb;
  14
  15 import static org.openhab.binding.boschshc.internal.devices.BoschSHCBindingConstants.*;
  16
  17 import java.util.List;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.openhab.binding.boschshc.internal.devices.BoschSHCDeviceHandler;
  21 import org.openhab.binding.boschshc.internal.exceptions.BoschSHCException;
  22 import org.openhab.binding.boschshc.internal.services.binaryswitch.BinarySwitchService;
  23 import org.openhab.binding.boschshc.internal.services.binaryswitch.dto.BinarySwitchServiceState;
  24 import org.openhab.binding.boschshc.internal.services.hsbcoloractuator.HSBColorActuatorService;
  25 import org.openhab.binding.boschshc.internal.services.hsbcoloractuator.dto.HSBColorActuatorServiceState;
  26 import org.openhab.binding.boschshc.internal.services.multilevelswitch.MultiLevelSwitchService;
  27 import org.openhab.binding.boschshc.internal.services.multilevelswitch.dto.MultiLevelSwitchServiceState;
  28 import org.openhab.core.library.types.HSBType;
  29 import org.openhab.core.library.types.OnOffType;
  30 import org.openhab.core.library.types.PercentType;
  31 import org.openhab.core.thing.ChannelUID;
  32 import org.openhab.core.thing.Thing;
  33 import org.openhab.core.types.Command;
  34
  35 /**
  36  * Handler for smart light bulbs connected via Zigbee, e.g. Ledvance Smart+ bulbs
  37  *
  38  * @author David Pace - Initial contribution
  39  *
  40  */
  41 @NonNullByDefault
  42 public class SmartBulbHandler extends BoschSHCDeviceHandler {
  43
  44     private BinarySwitchService binarySwitchService;
  45     private HSBColorActuatorService hsbColorActuatorService;
  46     private MultiLevelSwitchService multiLevelSwitchService;
  47
  48     public SmartBulbHandler(Thing thing) {
  49         super(thing);
  50
  51         this.binarySwitchService = new BinarySwitchService();
  52         this.multiLevelSwitchService = new MultiLevelSwitchService();
  53         this.hsbColorActuatorService = new HSBColorActuatorService();
  54     }
  55
  56     @Override
  57     protected void initializeServices() throws BoschSHCException {
  58         super.initializeServices();
  59
  60         this.registerService(binarySwitchService, this::updateChannels, List.of(CHANNEL_POWER_SWITCH), true);
  61         this.registerService(multiLevelSwitchService, this::updateChannels, List.of(CHANNEL_BRIGHTNESS), true);
  62         this.registerService(hsbColorActuatorService, this::updateChannels, List.of(CHANNEL_COLOR), true);
  63     }
  64
  65     @Override
  66     public void handleCommand(ChannelUID channelUID, Command command) {
  67         super.handleCommand(channelUID, command);
  68
  69         switch (channelUID.getId()) {
  70             case CHANNEL_POWER_SWITCH:
  71                 if (command instanceof OnOffType) {
  72                     updateBinarySwitchState((OnOffType) command);
  73                 }
  74                 break;
  75             case CHANNEL_BRIGHTNESS:
  76                 if (command instanceof PercentType) {
  77                     updateMultiLevelSwitchState((PercentType) command);
  78                 }
  79                 break;
  80             case CHANNEL_COLOR:
  81                 if (command instanceof HSBType) {
  82                     updateColorState((HSBType) command);
  83                 }
  84                 break;
  85         }
  86     }
  87
  88     private void updateBinarySwitchState(OnOffType command) {
  89         BinarySwitchServiceState serviceState = new BinarySwitchServiceState();
  90         serviceState.on = command == OnOffType.ON;
  91         this.updateServiceState(binarySwitchService, serviceState);
  92     }
  93
  94     private void updateMultiLevelSwitchState(PercentType command) {
  95         MultiLevelSwitchServiceState serviceState = new MultiLevelSwitchServiceState();
  96         serviceState.level = command.intValue();
  97         this.updateServiceState(multiLevelSwitchService, serviceState);
  98     }
  99
 100     private void updateColorState(HSBType command) {
 101         HSBColorActuatorServiceState serviceState = new HSBColorActuatorServiceState();
 102         serviceState.rgb = command.getRGB();
 103         this.updateServiceState(hsbColorActuatorService, serviceState);
 104     }
 105
 106     private void updateChannels(BinarySwitchServiceState serviceState) {
 107         super.updateState(CHANNEL_POWER_SWITCH, serviceState.toOnOffType());
 108     }
 109
 110     private void updateChannels(MultiLevelSwitchServiceState serviceState) {
 111         super.updateState(CHANNEL_BRIGHTNESS, serviceState.toPercentType());
 112     }
 113
 114     private void updateChannels(HSBColorActuatorServiceState serviceState) {
 115         super.updateState(CHANNEL_COLOR, serviceState.toHSBType());
 116     }
 117 }