nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/commands/GetUserStatusCommand.java

   1 package org.asamk.signal.commands;
   2
   3 import net.sourceforge.argparse4j.inf.Namespace;
   4 import net.sourceforge.argparse4j.inf.Subparser;
   5
   6 import org.asamk.signal.JsonWriter;
   7 import org.asamk.signal.OutputWriter;
   8 import org.asamk.signal.PlainTextWriter;
   9 import org.asamk.signal.commands.exceptions.CommandException;
  10 import org.asamk.signal.commands.exceptions.IOErrorException;
  11 import org.asamk.signal.manager.Manager;
  12 import org.slf4j.Logger;
  13 import org.slf4j.LoggerFactory;
  14 import org.whispersystems.libsignal.util.Pair;
  15
  16 import java.io.IOException;
  17 import java.util.HashSet;
  18 import java.util.Map;
  19 import java.util.UUID;
  20 import java.util.stream.Collectors;
  21
  22 public class GetUserStatusCommand implements JsonRpcLocalCommand {
  23
  24     private final static Logger logger = LoggerFactory.getLogger(GetUserStatusCommand.class);
  25
  26     @Override
  27     public String getName() {
  28         return "getUserStatus";
  29     }
  30
  31     @Override
  32     public void attachToSubparser(final Subparser subparser) {
  33         subparser.help("Check if the specified phone number/s have been registered");
  34         subparser.addArgument("recipient").help("Phone number").nargs("+");
  35     }
  36
  37     @Override
  38     public void handleCommand(
  39             final Namespace ns, final Manager m, final OutputWriter outputWriter
  40     ) throws CommandException {
  41         // Get a map of registration statuses
  42         Map<String, Pair<String, UUID>> registered;
  43         try {
  44             registered = m.areUsersRegistered(new HashSet<>(ns.getList("recipient")));
  45         } catch (IOException e) {
  46             logger.debug("Failed to check registered users", e);
  47             throw new IOErrorException("Unable to check if users are registered");
  48         }
  49
  50         // Output
  51         if (outputWriter instanceof JsonWriter) {
  52             final var jsonWriter = (JsonWriter) outputWriter;
  53
  54             var jsonUserStatuses = registered.entrySet().stream().map(entry -> {
  55                 final var number = entry.getValue().first();
  56                 final var uuid = entry.getValue().second();
  57                 return new JsonUserStatus(entry.getKey(), number, uuid == null ? null : uuid.toString(), uuid != null);
  58             }).collect(Collectors.toList());
  59
  60             jsonWriter.write(jsonUserStatuses);
  61         } else {
  62             final var writer = (PlainTextWriter) outputWriter;
  63
  64             for (var entry : registered.entrySet()) {
  65                 writer.println("{}: {}", entry.getKey(), entry.getValue());
  66             }
  67         }
  68     }
  69
  70     private static final class JsonUserStatus {
  71
  72         public final String recipient;
  73
  74         public final String number;
  75
  76         public final String uuid;
  77
  78         public final boolean isRegistered;
  79
  80         public JsonUserStatus(String recipient, String number, String uuid, boolean isRegistered) {
  81             this.recipient = recipient;
  82             this.number = number;
  83             this.uuid = uuid;
  84             this.isRegistered = isRegistered;
  85         }
  86     }
  87 }