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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.somfytahoma.internal.console;
  14
  15 import java.util.List;
  16
  17 import org.eclipse.jdt.annotation.NonNullByDefault;
  18 import org.openhab.binding.somfytahoma.internal.handler.SomfyTahomaBridgeHandler;
  19 import org.openhab.binding.somfytahoma.internal.model.SomfyTahomaActionGroup;
  20 import org.openhab.core.io.console.Console;
  21 import org.openhab.core.io.console.extensions.AbstractConsoleCommandExtension;
  22 import org.openhab.core.io.console.extensions.ConsoleCommandExtension;
  23 import org.openhab.core.thing.Thing;
  24 import org.openhab.core.thing.ThingRegistry;
  25 import org.openhab.core.thing.ThingUID;
  26 import org.openhab.core.thing.binding.ThingHandler;
  27 import org.osgi.service.component.annotations.Activate;
  28 import org.osgi.service.component.annotations.Component;
  29 import org.osgi.service.component.annotations.Reference;
  30
  31 /**
  32  * The {@link SomfyTahomaCommandExtension} is responsible for handling console commands
  33  *
  34  * @author Laurent Garnier - Initial contribution
  35  */
  36
  37 @NonNullByDefault
  38 @Component(service = ConsoleCommandExtension.class)
  39 public class SomfyTahomaCommandExtension extends AbstractConsoleCommandExtension {
  40
  41     private static final String SCENARIOS = "scenarios";
  42
  43     private final ThingRegistry thingRegistry;
  44
  45     @Activate
  46     public SomfyTahomaCommandExtension(final @Reference ThingRegistry thingRegistry) {
  47         super("somfytahoma", "Interact with the Somfy Tahoma binding.");
  48         this.thingRegistry = thingRegistry;
  49     }
  50
  51     @Override
  52     public void execute(String[] args, Console console) {
  53         if (args.length == 2) {
  54             Thing thing = null;
  55             try {
  56                 ThingUID thingUID = new ThingUID(args[0]);
  57                 thing = thingRegistry.get(thingUID);
  58             } catch (IllegalArgumentException e) {
  59                 thing = null;
  60             }
  61             ThingHandler thingHandler = null;
  62             SomfyTahomaBridgeHandler bridgeHandler = null;
  63             if (thing != null) {
  64                 thingHandler = thing.getHandler();
  65                 if (thingHandler instanceof SomfyTahomaBridgeHandler) {
  66                     bridgeHandler = (SomfyTahomaBridgeHandler) thingHandler;
  67                 }
  68             }
  69             if (thing == null) {
  70                 console.println("Bad thing id '" + args[0] + "'");
  71                 printUsage(console);
  72             } else if (thingHandler == null) {
  73                 console.println("No handler initialized for the thingUID '" + args[0] + "'");
  74                 printUsage(console);
  75             } else if (bridgeHandler == null) {
  76                 console.println("'" + args[0] + "' is not a Somfy Tahoma bridgeUID");
  77                 printUsage(console);
  78             } else if (args[1].equals(SCENARIOS)) {
  79                 for (SomfyTahomaActionGroup actionGroup : bridgeHandler.listActionGroups()) {
  80                     console.println("Id is \"" + actionGroup.getOid() + "\" for the scenario \""
  81                             + actionGroup.getLabel() + "\"");
  82                 }
  83             } else {
  84                 printUsage(console);
  85             }
  86         } else {
  87             printUsage(console);
  88         }
  89     }
  90
  91     @Override
  92     public List<String> getUsages() {
  93         return List.of(buildCommandUsage("<bridgeUID> " + SCENARIOS, "list all the scenarios with their id"));
  94     }
  95 }