nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/commands/QuitGroupCommand.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.manager.GroupNotFoundException;
   7 import org.asamk.signal.manager.Manager;
   8 import org.asamk.signal.manager.NotAGroupMemberException;
   9 import org.asamk.signal.util.GroupIdFormatException;
  10 import org.asamk.signal.util.Util;
  11 import org.whispersystems.libsignal.util.Pair;
  12 import org.whispersystems.signalservice.api.messages.SendMessageResult;
  13
  14 import java.io.IOException;
  15 import java.util.List;
  16
  17 import static org.asamk.signal.util.ErrorUtils.handleAssertionError;
  18 import static org.asamk.signal.util.ErrorUtils.handleGroupIdFormatException;
  19 import static org.asamk.signal.util.ErrorUtils.handleGroupNotFoundException;
  20 import static org.asamk.signal.util.ErrorUtils.handleIOException;
  21 import static org.asamk.signal.util.ErrorUtils.handleNotAGroupMemberException;
  22 import static org.asamk.signal.util.ErrorUtils.handleTimestampAndSendMessageResults;
  23
  24 public class QuitGroupCommand implements LocalCommand {
  25
  26     @Override
  27     public void attachToSubparser(final Subparser subparser) {
  28         subparser.addArgument("-g", "--group").required(true).help("Specify the recipient group ID.");
  29     }
  30
  31     @Override
  32     public int handleCommand(final Namespace ns, final Manager m) {
  33         if (!m.isRegistered()) {
  34             System.err.println("User is not registered.");
  35             return 1;
  36         }
  37
  38         try {
  39             final byte[] groupId = Util.decodeGroupId(ns.getString("group"));
  40             final Pair<Long, List<SendMessageResult>> results = m.sendQuitGroupMessage(groupId);
  41             return handleTimestampAndSendMessageResults(results.first(), results.second());
  42         } catch (IOException e) {
  43             handleIOException(e);
  44             return 3;
  45         } catch (AssertionError e) {
  46             handleAssertionError(e);
  47             return 1;
  48         } catch (GroupNotFoundException e) {
  49             handleGroupNotFoundException(e);
  50             return 1;
  51         } catch (NotAGroupMemberException e) {
  52             handleNotAGroupMemberException(e);
  53             return 1;
  54         } catch (GroupIdFormatException e) {
  55             handleGroupIdFormatException(e);
  56             return 1;
  57         }
  58     }
  59 }