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
  15 import java.io.IOException;
  16 import java.util.HashSet;
  17 import java.util.Map;
  18 import java.util.stream.Collectors;
  19
  20 public class GetUserStatusCommand implements JsonRpcLocalCommand {
  21
  22     private final static Logger logger = LoggerFactory.getLogger(GetUserStatusCommand.class);
  23     private final OutputWriter outputWriter;
  24
  25     public static void attachToSubparser(final Subparser subparser) {
  26         subparser.help("Check if the specified phone number/s have been registered");
  27         subparser.addArgument("number").help("Phone number").nargs("+");
  28     }
  29
  30     public GetUserStatusCommand(final OutputWriter outputWriter) {
  31         this.outputWriter = outputWriter;
  32     }
  33
  34     @Override
  35     public void handleCommand(final Namespace ns, final Manager m) throws CommandException {
  36         // Get a map of registration statuses
  37         Map<String, Boolean> registered;
  38         try {
  39             registered = m.areUsersRegistered(new HashSet<>(ns.getList("number")));
  40         } catch (IOException e) {
  41             logger.debug("Failed to check registered users", e);
  42             throw new IOErrorException("Unable to check if users are registered");
  43         }
  44
  45         // Output
  46         if (outputWriter instanceof JsonWriter) {
  47             final var jsonWriter = (JsonWriter) outputWriter;
  48
  49             var jsonUserStatuses = registered.entrySet()
  50                     .stream()
  51                     .map(entry -> new JsonUserStatus(entry.getKey(), entry.getValue()))
  52                     .collect(Collectors.toList());
  53
  54             jsonWriter.write(jsonUserStatuses);
  55         } else {
  56             final var writer = (PlainTextWriter) outputWriter;
  57
  58             for (var entry : registered.entrySet()) {
  59                 writer.println("{}: {}", entry.getKey(), entry.getValue());
  60             }
  61         }
  62     }
  63
  64     private static final class JsonUserStatus {
  65
  66         public String name;
  67
  68         public boolean isRegistered;
  69
  70         public JsonUserStatus(String name, boolean isRegistered) {
  71             this.name = name;
  72             this.isRegistered = isRegistered;
  73         }
  74     }
  75 }