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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.amazonechocontrol.internal;
  14
  15 import java.util.Arrays;
  16 import java.util.List;
  17 import java.util.Optional;
  18 import java.util.Set;
  19
  20 import org.eclipse.jdt.annotation.NonNullByDefault;
  21 import org.openhab.binding.amazonechocontrol.internal.handler.AccountHandler;
  22 import org.openhab.core.io.console.Console;
  23 import org.openhab.core.io.console.extensions.AbstractConsoleCommandExtension;
  24 import org.osgi.service.component.annotations.Activate;
  25 import org.osgi.service.component.annotations.Component;
  26 import org.osgi.service.component.annotations.Reference;
  27
  28 /**
  29  * The {@link ConsoleCommandExtension} class
  30  *
  31  * @author Jan N. Klug - Initial contribution
  32  */
  33 @Component(service = org.openhab.core.io.console.extensions.ConsoleCommandExtension.class)
  34 @NonNullByDefault
  35 public class ConsoleCommandExtension extends AbstractConsoleCommandExtension {
  36     private static final String LIST_ACCOUNTS = "listAccounts";
  37     private static final String RESET_ACCOUNT = "resetAccount";
  38
  39     private final AmazonEchoControlHandlerFactory handlerFactory;
  40
  41     @Activate
  42     public ConsoleCommandExtension(@Reference AmazonEchoControlHandlerFactory handlerFactory) {
  43         super("amazonechocontrol", "Manage the AmazonEchoControl account");
  44
  45         this.handlerFactory = handlerFactory;
  46     }
  47
  48     @Override
  49     public void execute(String[] args, Console console) {
  50         if (args.length > 0) {
  51             String command = args[0];
  52             switch (command) {
  53                 case LIST_ACCOUNTS:
  54                     listAccounts(console);
  55                     break;
  56                 case RESET_ACCOUNT:
  57                     if (args.length == 2) {
  58                         resetAccount(console, args[1]);
  59                     } else {
  60                         console.println("Invalid use of command '" + command + "'");
  61                         printUsage(console);
  62                     }
  63                     break;
  64                 default:
  65                     console.println("Unknown command '" + command + "'");
  66                     printUsage(console);
  67                     break;
  68             }
  69         } else {
  70             printUsage(console);
  71         }
  72     }
  73
  74     private void listAccounts(Console console) {
  75         Set<AccountHandler> accountHandlers = handlerFactory.getAccountHandlers();
  76
  77         accountHandlers.forEach(handler -> console.println(
  78                 "Thing-Id: " + handler.getThing().getUID().getId() + " ('" + handler.getThing().getLabel() + "')"));
  79     }
  80
  81     private void resetAccount(Console console, String accountId) {
  82         Optional<AccountHandler> accountHandler = handlerFactory.getAccountHandlers().stream()
  83                 .filter(handler -> handler.getThing().getUID().getId().equals(accountId)).findAny();
  84         if (accountHandler.isPresent()) {
  85             console.println("Resetting account '" + accountId + "'");
  86             accountHandler.get().setConnection(null);
  87         } else {
  88             console.println("Account '" + accountId + "' not found.");
  89         }
  90     }
  91
  92     @Override
  93     public List<String> getUsages() {
  94         return Arrays.asList(buildCommandUsage(LIST_ACCOUNTS, "list all AmazonEchoControl accounts"), buildCommandUsage(
  95                 RESET_ACCOUNT + " <account_id>",
  96                 "resets the account connection (clears all authentication data) for the thing with the given id"));
  97     }
  98 }