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