nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/commands/SendReactionCommand.java

   1 package org.asamk.signal.commands;
   2
   3 import net.sourceforge.argparse4j.impl.Arguments;
   4 import net.sourceforge.argparse4j.inf.Namespace;
   5 import net.sourceforge.argparse4j.inf.Subparser;
   6
   7 import org.asamk.Signal;
   8 import org.asamk.signal.PlainTextWriterImpl;
   9 import org.asamk.signal.commands.exceptions.CommandException;
  10 import org.asamk.signal.commands.exceptions.UnexpectedErrorException;
  11 import org.asamk.signal.commands.exceptions.UserErrorException;
  12 import org.asamk.signal.manager.groups.GroupIdFormatException;
  13 import org.asamk.signal.util.Util;
  14 import org.freedesktop.dbus.errors.UnknownObject;
  15 import org.freedesktop.dbus.exceptions.DBusExecutionException;
  16
  17 import java.util.List;
  18
  19 import static org.asamk.signal.util.ErrorUtils.handleAssertionError;
  20
  21 public class SendReactionCommand implements DbusCommand {
  22
  23     @Override
  24     public void attachToSubparser(final Subparser subparser) {
  25         subparser.help("Send reaction to a previously received or sent message.");
  26         subparser.addArgument("-g", "--group").help("Specify the recipient group ID.");
  27         subparser.addArgument("recipient").help("Specify the recipients' phone number.").nargs("*");
  28         subparser.addArgument("-e", "--emoji")
  29                 .required(true)
  30                 .help("Specify the emoji, should be a single unicode grapheme cluster.");
  31         subparser.addArgument("-a", "--target-author")
  32                 .required(true)
  33                 .help("Specify the number of the author of the message to which to react.");
  34         subparser.addArgument("-t", "--target-timestamp")
  35                 .required(true)
  36                 .type(long.class)
  37                 .help("Specify the timestamp of the message to which to react.");
  38         subparser.addArgument("-r", "--remove").help("Remove a reaction.").action(Arguments.storeTrue());
  39     }
  40
  41     @Override
  42     public void handleCommand(final Namespace ns, final Signal signal) throws CommandException {
  43         final List<String> recipients = ns.getList("recipient");
  44         final var groupIdString = ns.getString("group");
  45
  46         final var noRecipients = recipients == null || recipients.isEmpty();
  47         if (noRecipients && groupIdString == null) {
  48             throw new UserErrorException("No recipients given");
  49         }
  50         if (!noRecipients && groupIdString != null) {
  51             throw new UserErrorException("You cannot specify recipients by phone number and groups at the same time");
  52         }
  53
  54         final var emoji = ns.getString("emoji");
  55         final boolean isRemove = ns.getBoolean("remove");
  56         final var targetAuthor = ns.getString("target_author");
  57         final long targetTimestamp = ns.getLong("target_timestamp");
  58
  59         final var writer = new PlainTextWriterImpl(System.out);
  60
  61         byte[] groupId = null;
  62         if (groupIdString != null) {
  63             try {
  64                 groupId = Util.decodeGroupId(groupIdString).serialize();
  65             } catch (GroupIdFormatException e) {
  66                 throw new UserErrorException("Invalid group id: " + e.getMessage());
  67             }
  68         }
  69
  70         try {
  71             long timestamp;
  72             if (groupId != null) {
  73                 timestamp = signal.sendGroupMessageReaction(emoji, isRemove, targetAuthor, targetTimestamp, groupId);
  74             } else {
  75                 timestamp = signal.sendMessageReaction(emoji, isRemove, targetAuthor, targetTimestamp, recipients);
  76             }
  77             writer.println("{}", timestamp);
  78         } catch (AssertionError e) {
  79             handleAssertionError(e);
  80             throw e;
  81         } catch (UnknownObject e) {
  82             throw new UserErrorException("Failed to find dbus object, maybe missing the -u flag: " + e.getMessage());
  83         } catch (Signal.Error.InvalidNumber e) {
  84             throw new UserErrorException("Invalid number: " + e.getMessage());
  85         } catch (Signal.Error.GroupNotFound e) {
  86             throw new UserErrorException("Failed to send to group: " + e.getMessage());
  87         } catch (DBusExecutionException e) {
  88             throw new UnexpectedErrorException("Failed to send message: " + e.getMessage());
  89         }
  90     }
  91 }