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
  24     @Override
  25     public String getName() {
  26         return "getUserStatus";
  27     }
  28
  29     @Override
  30     public void attachToSubparser(final Subparser subparser) {
  31         subparser.help("Check if the specified phone number/s have been registered");
  32         subparser.addArgument("number").help("Phone number").nargs("+");
  33     }
  34
  35     @Override
  36     public void handleCommand(
  37             final Namespace ns, final Manager m, final OutputWriter outputWriter
  38     ) throws CommandException {
  39         // Get a map of registration statuses
  40         Map<String, Boolean> registered;
  41         try {
  42             registered = m.areUsersRegistered(new HashSet<>(ns.getList("number")));
  43         } catch (IOException e) {
  44             logger.debug("Failed to check registered users", e);
  45             throw new IOErrorException("Unable to check if users are registered");
  46         }
  47
  48         // Output
  49         if (outputWriter instanceof JsonWriter) {
  50             final var jsonWriter = (JsonWriter) outputWriter;
  51
  52             var jsonUserStatuses = registered.entrySet()
  53                     .stream()
  54                     .map(entry -> new JsonUserStatus(entry.getKey(), entry.getValue()))
  55                     .collect(Collectors.toList());
  56
  57             jsonWriter.write(jsonUserStatuses);
  58         } else {
  59             final var writer = (PlainTextWriter) outputWriter;
  60
  61             for (var entry : registered.entrySet()) {
  62                 writer.println("{}: {}", entry.getKey(), entry.getValue());
  63             }
  64         }
  65     }
  66
  67     private static final class JsonUserStatus {
  68
  69         public String name;
  70
  71         public boolean isRegistered;
  72
  73         public JsonUserStatus(String name, boolean isRegistered) {
  74             this.name = name;
  75             this.isRegistered = isRegistered;
  76         }
  77     }
  78 }