nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/commands/BlockCommand.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.OutputWriter;
   7 import org.asamk.signal.commands.exceptions.CommandException;
   8 import org.asamk.signal.commands.exceptions.UserErrorException;
   9 import org.asamk.signal.manager.Manager;
  10 import org.asamk.signal.manager.NotMasterDeviceException;
  11 import org.asamk.signal.manager.groups.GroupNotFoundException;
  12 import org.asamk.signal.util.CommandUtil;
  13 import org.slf4j.Logger;
  14 import org.slf4j.LoggerFactory;
  15
  16 public class BlockCommand implements JsonRpcLocalCommand {
  17
  18     private final static Logger logger = LoggerFactory.getLogger(BlockCommand.class);
  19
  20     @Override
  21     public String getName() {
  22         return "block";
  23     }
  24
  25     @Override
  26     public void attachToSubparser(final Subparser subparser) {
  27         subparser.help("Block the given contacts or groups (no messages will be received)");
  28         subparser.addArgument("contact").help("Contact number").nargs("*");
  29         subparser.addArgument("-g", "--group-id", "--group").help("Group ID").nargs("*");
  30     }
  31
  32     @Override
  33     public void handleCommand(
  34             final Namespace ns, final Manager m, final OutputWriter outputWriter
  35     ) throws CommandException {
  36         final var contacts = ns.<String>getList("contact");
  37         for (var contact : CommandUtil.getSingleRecipientIdentifiers(contacts, m.getUsername())) {
  38             try {
  39                 m.setContactBlocked(contact, true);
  40             } catch (NotMasterDeviceException e) {
  41                 throw new UserErrorException("This command doesn't work on linked devices.");
  42             }
  43         }
  44
  45         final var groupIdStrings = ns.<String>getList("group-id");
  46         if (groupIdStrings != null) {
  47             for (var groupId : CommandUtil.getGroupIds(groupIdStrings)) {
  48                 try {
  49                     m.setGroupBlocked(groupId, true);
  50                 } catch (GroupNotFoundException e) {
  51                     logger.warn("Group not found {}: {}", groupId.toBase64(), e.getMessage());
  52                 }
  53             }
  54         }
  55     }
  56 }