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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.hdpowerview.internal.console;
  14
  15 import java.util.Arrays;
  16 import java.util.List;
  17
  18 import org.eclipse.jdt.annotation.NonNullByDefault;
  19 import org.eclipse.jdt.annotation.Nullable;
  20 import org.openhab.binding.hdpowerview.internal.GatewayWebTargets;
  21 import org.openhab.binding.hdpowerview.internal.HDPowerViewBindingConstants;
  22 import org.openhab.binding.hdpowerview.internal.HDPowerViewWebTargets;
  23 import org.openhab.binding.hdpowerview.internal.dto.ShadeData;
  24 import org.openhab.binding.hdpowerview.internal.dto.gen3.Shade;
  25 import org.openhab.binding.hdpowerview.internal.dto.responses.RepeaterData;
  26 import org.openhab.binding.hdpowerview.internal.exceptions.HubException;
  27 import org.openhab.binding.hdpowerview.internal.handler.GatewayBridgeHandler;
  28 import org.openhab.binding.hdpowerview.internal.handler.HDPowerViewHubHandler;
  29 import org.openhab.core.io.console.Console;
  30 import org.openhab.core.io.console.ConsoleCommandCompleter;
  31 import org.openhab.core.io.console.StringsCompleter;
  32 import org.openhab.core.io.console.extensions.AbstractConsoleCommandExtension;
  33 import org.openhab.core.io.console.extensions.ConsoleCommandExtension;
  34 import org.openhab.core.thing.Thing;
  35 import org.openhab.core.thing.ThingRegistry;
  36 import org.openhab.core.thing.binding.ThingHandler;
  37 import org.osgi.service.component.annotations.Activate;
  38 import org.osgi.service.component.annotations.Component;
  39 import org.osgi.service.component.annotations.Reference;
  40
  41 /**
  42  * The {@link HDPowerViewCommandExtension} is responsible for handling console commands
  43  *
  44  * @author Jacob Laursen - Initial contribution
  45  */
  46 @NonNullByDefault
  47 @Component(service = ConsoleCommandExtension.class)
  48 public class HDPowerViewCommandExtension extends AbstractConsoleCommandExtension implements ConsoleCommandCompleter {
  49
  50     private static final String SHOW_IDS = "showIds";
  51     private static final StringsCompleter SUBCMD_COMPLETER = new StringsCompleter(List.of(SHOW_IDS), false);
  52
  53     private final ThingRegistry thingRegistry;
  54
  55     @Activate
  56     public HDPowerViewCommandExtension(final @Reference ThingRegistry thingRegistry) {
  57         super(HDPowerViewBindingConstants.BINDING_ID, "Interact with the Hunter Douglas PowerView binding.");
  58         this.thingRegistry = thingRegistry;
  59     }
  60
  61     @Override
  62     public void execute(String[] args, Console console) {
  63         if (args.length != 1 || !SHOW_IDS.equals(args[0])) {
  64             printUsage(console);
  65             return;
  66         }
  67
  68         for (Thing thing : thingRegistry.getAll()) {
  69             ThingHandler thingHandler = thing.getHandler();
  70             if (thingHandler instanceof HDPowerViewHubHandler hubHandler) {
  71                 console.println("Generation 1/2 API hub: " + thing.getLabel());
  72                 HDPowerViewWebTargets webTargets = hubHandler.getWebTargets();
  73
  74                 try {
  75                     List<ShadeData> shades = webTargets.getShades().shadeData;
  76                     if (shades != null) {
  77                         console.println(" - Shades:");
  78                         for (ShadeData shade : shades) {
  79                             console.println("    - ID: " + shade.id + " (" + shade.getName() + ")");
  80                         }
  81                     }
  82
  83                     List<RepeaterData> repeaters = webTargets.getRepeaters().repeaterData;
  84                     if (repeaters != null) {
  85                         console.println(" - Repeaters:");
  86                         for (RepeaterData repeater : repeaters) {
  87                             console.println("    - ID: " + repeater.id + " (" + repeater.getName() + ")");
  88                         }
  89                     }
  90                 } catch (HubException e) {
  91                     console.println("Error retrieving ID's: " + e.getMessage());
  92                 }
  93             } else if (thingHandler instanceof GatewayBridgeHandler gatewayHandler) {
  94                 console.println("Generation 3 API gateway: " + thing.getLabel());
  95                 GatewayWebTargets webTargets = gatewayHandler.getWebTargets();
  96
  97                 try {
  98                     List<Shade> shades = webTargets.getShades();
  99                     if (!shades.isEmpty()) {
 100                         console.println(" - Shades:");
 101                         for (Shade shade : shades) {
 102                             console.println("    - ID: " + shade.getId() + " (" + shade.getName() + ")");
 103                         }
 104                     }
 105                 } catch (HubException e) {
 106                     console.println("Error retrieving ID's: " + e.getMessage());
 107                 }
 108             }
 109         }
 110     }
 111
 112     @Override
 113     public List<String> getUsages() {
 114         return Arrays.asList(buildCommandUsage(SHOW_IDS, "list all shades and repeaters"));
 115     }
 116
 117     @Override
 118     public @Nullable ConsoleCommandCompleter getCompleter() {
 119         return this;
 120     }
 121
 122     @Override
 123     public boolean complete(String[] args, int cursorArgumentIndex, int cursorPosition, List<String> candidates) {
 124         if (cursorArgumentIndex <= 0) {
 125             return SUBCMD_COMPLETER.complete(args, cursorArgumentIndex, cursorPosition, candidates);
 126         }
 127         return false;
 128     }
 129 }