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.PlainTextWriterImpl;
   7 import org.asamk.signal.commands.exceptions.CommandException;
   8 import org.asamk.signal.commands.exceptions.IOErrorException;
   9 import org.asamk.signal.commands.exceptions.UserErrorException;
  10 import org.asamk.signal.manager.Manager;
  11 import org.asamk.signal.manager.groups.GroupId;
  12 import org.asamk.signal.manager.groups.GroupIdFormatException;
  13 import org.asamk.signal.manager.groups.GroupNotFoundException;
  14 import org.asamk.signal.manager.groups.NotAGroupMemberException;
  15 import org.asamk.signal.util.Util;
  16
  17 import java.io.IOException;
  18
  19 import static org.asamk.signal.util.ErrorUtils.handleTimestampAndSendMessageResults;
  20
  21 public class QuitGroupCommand implements LocalCommand {
  22
  23     @Override
  24     public void attachToSubparser(final Subparser subparser) {
  25         subparser.addArgument("-g", "--group").required(true).help("Specify the recipient group ID.");
  26     }
  27
  28     @Override
  29     public void handleCommand(final Namespace ns, final Manager m) throws CommandException {
  30         final var writer = new PlainTextWriterImpl(System.out);
  31
  32         final GroupId groupId;
  33         try {
  34             groupId = Util.decodeGroupId(ns.getString("group"));
  35         } catch (GroupIdFormatException e) {
  36             throw new UserErrorException("Invalid group id:" + e.getMessage());
  37         }
  38
  39         try {
  40             final var results = m.sendQuitGroupMessage(groupId);
  41             handleTimestampAndSendMessageResults(writer, results.first(), results.second());
  42         } catch (IOException e) {
  43             throw new IOErrorException("Failed to send message: " + e.getMessage());
  44         } catch (GroupNotFoundException | NotAGroupMemberException e) {
  45             throw new UserErrorException("Failed to send to group: " + e.getMessage());
  46         }
  47     }
  48 }