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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.lametrictime.internal.handler;
  14
  15 import static org.openhab.binding.lametrictime.internal.LaMetricTimeBindingConstants.*;
  16
  17 import java.time.LocalTime;
  18
  19 import org.eclipse.jdt.annotation.NonNullByDefault;
  20 import org.eclipse.jdt.annotation.Nullable;
  21 import org.openhab.binding.lametrictime.internal.api.dto.CoreApps;
  22 import org.openhab.binding.lametrictime.internal.api.local.ApplicationActionException;
  23 import org.openhab.binding.lametrictime.internal.config.LaMetricTimeAppConfiguration;
  24 import org.openhab.core.library.types.DateTimeType;
  25 import org.openhab.core.library.types.StringType;
  26 import org.openhab.core.thing.ChannelUID;
  27 import org.openhab.core.thing.Thing;
  28 import org.openhab.core.thing.ThingStatus;
  29 import org.openhab.core.thing.ThingStatusDetail;
  30 import org.openhab.core.types.Command;
  31 import org.slf4j.Logger;
  32 import org.slf4j.LoggerFactory;
  33
  34 /**
  35  * The {@link ClockAppHandler} represents an instance of the built-in clock app.
  36  *
  37  * @author Gregory Moyer - Initial contribution
  38  */
  39 @NonNullByDefault
  40 public class ClockAppHandler extends AbstractLaMetricTimeAppHandler {
  41     private static final String PACKAGE_NAME = "com.lametric.clock";
  42
  43     public static final String COMMAND_DISABLE_ALARM = "disableAlarm";
  44
  45     private final Logger logger = LoggerFactory.getLogger(ClockAppHandler.class);
  46
  47     public ClockAppHandler(Thing thing) {
  48         super(thing);
  49     }
  50
  51     @Override
  52     public void handleAppCommand(ChannelUID channelUID, Command command) {
  53         try {
  54             switch (channelUID.getId()) {
  55                 case CHANNEL_APP_SET_ALARM: {
  56                     LocalTime time = ((DateTimeType) command).getZonedDateTime().toLocalTime();
  57                     getDevice().doAction(getWidget(), CoreApps.clock().setAlarm(true, time, null));
  58                     updateActiveAppOnDevice();
  59                     break;
  60                 }
  61                 case CHANNEL_APP_COMMAND:
  62                     handleCommandChannel(command);
  63                     updateState(channelUID, new StringType()); // clear state
  64                     updateActiveAppOnDevice();
  65                     break;
  66                 default:
  67                     logger.debug("Channel '{}' not supported", channelUID);
  68                     break;
  69             }
  70             updateStatus(ThingStatus.ONLINE);
  71         } catch (Exception e) {
  72             logger.debug("Failed to perform action - taking app offline", e);
  73             updateStatus(ThingStatus.OFFLINE, ThingStatusDetail.COMMUNICATION_ERROR, e.getMessage());
  74         }
  75     }
  76
  77     @Override
  78     protected @Nullable String getPackageName(LaMetricTimeAppConfiguration config) {
  79         return PACKAGE_NAME;
  80     }
  81
  82     private void handleCommandChannel(Command command) throws ApplicationActionException {
  83         String commandStr = command.toFullString();
  84         switch (commandStr) {
  85             case COMMAND_DISABLE_ALARM:
  86                 getDevice().doAction(getWidget(), CoreApps.clock().stopAlarm());
  87                 break;
  88             default:
  89                 logger.debug("Clock app command '{}' not supported", commandStr);
  90                 break;
  91         }
  92     }
  93 }