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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.myq.internal.handler;
  14
  15 import org.eclipse.jdt.annotation.NonNullByDefault;
  16 import org.eclipse.jdt.annotation.Nullable;
  17 import org.openhab.binding.myq.internal.MyQBindingConstants;
  18 import org.openhab.binding.myq.internal.config.MyQDeviceConfiguration;
  19 import org.openhab.binding.myq.internal.dto.DeviceDTO;
  20 import org.openhab.core.library.types.OnOffType;
  21 import org.openhab.core.library.types.PercentType;
  22 import org.openhab.core.library.types.StringType;
  23 import org.openhab.core.library.types.UpDownType;
  24 import org.openhab.core.thing.Bridge;
  25 import org.openhab.core.thing.ChannelUID;
  26 import org.openhab.core.thing.Thing;
  27 import org.openhab.core.thing.ThingStatus;
  28 import org.openhab.core.thing.ThingStatusDetail;
  29 import org.openhab.core.thing.binding.BaseThingHandler;
  30 import org.openhab.core.thing.binding.BridgeHandler;
  31 import org.openhab.core.types.Command;
  32 import org.openhab.core.types.RefreshType;
  33 import org.openhab.core.types.UnDefType;
  34
  35 /**
  36  * The {@link MyQGarageDoorHandler} is responsible for handling commands for a garage door thing, which are
  37  * sent to one of the channels.
  38  *
  39  * @author Dan Cunningham - Initial contribution
  40  */
  41 @NonNullByDefault
  42 public class MyQGarageDoorHandler extends BaseThingHandler implements MyQDeviceHandler {
  43     private @Nullable DeviceDTO device;
  44     private String serialNumber;
  45
  46     public MyQGarageDoorHandler(Thing thing) {
  47         super(thing);
  48         serialNumber = getConfigAs(MyQDeviceConfiguration.class).serialNumber;
  49     }
  50
  51     @Override
  52     public void initialize() {
  53         updateStatus(ThingStatus.UNKNOWN);
  54     }
  55
  56     @Override
  57     public void handleCommand(ChannelUID channelUID, Command command) {
  58         if (command instanceof RefreshType) {
  59             updateState();
  60             return;
  61         }
  62         Bridge bridge = getBridge();
  63         final DeviceDTO localDevice = device;
  64         if (bridge != null && localDevice != null) {
  65             BridgeHandler handler = bridge.getHandler();
  66             if (handler != null) {
  67                 String cmd = null;
  68                 if (command instanceof OnOffType) {
  69                     cmd = command == OnOffType.ON ? "open" : "close";
  70                 }
  71                 if (command instanceof UpDownType) {
  72                     cmd = command == UpDownType.UP ? "open" : "close";
  73                 }
  74                 if (command instanceof PercentType percentage) {
  75                     cmd = percentage.as(UpDownType.class) == UpDownType.UP ? "open" : "close";
  76                 }
  77                 if (command instanceof StringType) {
  78                     cmd = command.toString();
  79                 }
  80                 if (cmd != null) {
  81                     ((MyQAccountHandler) handler).sendDoorAction(localDevice, cmd);
  82                 }
  83             }
  84         }
  85     }
  86
  87     @Override
  88     public String getSerialNumber() {
  89         return serialNumber;
  90     }
  91
  92     protected void updateState() {
  93         final DeviceDTO localDevice = device;
  94         if (localDevice != null) {
  95             String doorState = localDevice.state.doorState;
  96             updateState("status", new StringType(doorState));
  97             switch (doorState) {
  98                 case "open":
  99                 case "opening":
 100                 case "closing":
 101                 case "stopped":
 102                 case "transition":
 103                     updateState("switch", OnOffType.ON);
 104                     updateState("rollershutter", UpDownType.UP);
 105                     break;
 106                 case "closed":
 107                     updateState("switch", OnOffType.OFF);
 108                     updateState("rollershutter", UpDownType.DOWN);
 109                     break;
 110                 default:
 111                     updateState("switch", UnDefType.UNDEF);
 112                     updateState("rollershutter", UnDefType.UNDEF);
 113                     break;
 114             }
 115             updateState("closeerror", localDevice.state.isUnattendedCloseAllowed ? OnOffType.OFF : OnOffType.ON);
 116             updateState("openerror", localDevice.state.isUnattendedOpenAllowed ? OnOffType.OFF : OnOffType.ON);
 117         }
 118     }
 119
 120     @Override
 121     public void handleDeviceUpdate(DeviceDTO device) {
 122         if (!MyQBindingConstants.THING_TYPE_GARAGEDOOR.getId().equals(device.deviceFamily)) {
 123             return;
 124         }
 125         this.device = device;
 126         if (device.state.online) {
 127             updateStatus(ThingStatus.ONLINE);
 128             updateState();
 129         } else {
 130             updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.COMMUNICATION_ERROR, "Device reports as offline");
 131         }
 132     }
 133 }