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.OutputWriter;
   9 import org.asamk.signal.PlainTextWriter;
  10 import org.asamk.signal.commands.exceptions.CommandException;
  11 import org.asamk.signal.commands.exceptions.UnexpectedErrorException;
  12 import org.asamk.signal.commands.exceptions.UserErrorException;
  13 import org.asamk.signal.manager.groups.GroupIdFormatException;
  14 import org.asamk.signal.util.Util;
  15 import org.freedesktop.dbus.errors.UnknownObject;
  16 import org.freedesktop.dbus.exceptions.DBusExecutionException;
  17
  18 import java.util.List;
  19
  20 public class SendReactionCommand implements DbusCommand {
  21
  22     private final OutputWriter outputWriter;
  23
  24     public SendReactionCommand(final OutputWriter outputWriter) {
  25         this.outputWriter = outputWriter;
  26     }
  27
  28     public static void attachToSubparser(final Subparser subparser) {
  29         subparser.help("Send reaction to a previously received or sent message.");
  30         subparser.addArgument("-g", "--group").help("Specify the recipient group ID.");
  31         subparser.addArgument("recipient").help("Specify the recipients' phone number.").nargs("*");
  32         subparser.addArgument("-e", "--emoji")
  33                 .required(true)
  34                 .help("Specify the emoji, should be a single unicode grapheme cluster.");
  35         subparser.addArgument("-a", "--target-author")
  36                 .required(true)
  37                 .help("Specify the number of the author of the message to which to react.");
  38         subparser.addArgument("-t", "--target-timestamp")
  39                 .required(true)
  40                 .type(long.class)
  41                 .help("Specify the timestamp of the message to which to react.");
  42         subparser.addArgument("-r", "--remove").help("Remove a reaction.").action(Arguments.storeTrue());
  43     }
  44
  45     @Override
  46     public void handleCommand(final Namespace ns, final Signal signal) throws CommandException {
  47         final List<String> recipients = ns.getList("recipient");
  48         final var groupIdString = ns.getString("group");
  49
  50         final var noRecipients = recipients == null || recipients.isEmpty();
  51         if (noRecipients && groupIdString == null) {
  52             throw new UserErrorException("No recipients given");
  53         }
  54         if (!noRecipients && groupIdString != null) {
  55             throw new UserErrorException("You cannot specify recipients by phone number and groups at the same time");
  56         }
  57
  58         final var emoji = ns.getString("emoji");
  59         final boolean isRemove = ns.getBoolean("remove");
  60         final var targetAuthor = ns.getString("target-author");
  61         final long targetTimestamp = ns.getLong("target-timestamp");
  62
  63         final var writer = (PlainTextWriter) outputWriter;
  64
  65         byte[] groupId = null;
  66         if (groupIdString != null) {
  67             try {
  68                 groupId = Util.decodeGroupId(groupIdString).serialize();
  69             } catch (GroupIdFormatException e) {
  70                 throw new UserErrorException("Invalid group id: " + e.getMessage());
  71             }
  72         }
  73
  74         try {
  75             long timestamp;
  76             if (groupId != null) {
  77                 timestamp = signal.sendGroupMessageReaction(emoji, isRemove, targetAuthor, targetTimestamp, groupId);
  78             } else {
  79                 timestamp = signal.sendMessageReaction(emoji, isRemove, targetAuthor, targetTimestamp, recipients);
  80             }
  81             writer.println("{}", timestamp);
  82         } catch (UnknownObject e) {
  83             throw new UserErrorException("Failed to find dbus object, maybe missing the -u flag: " + e.getMessage());
  84         } catch (Signal.Error.InvalidNumber e) {
  85             throw new UserErrorException("Invalid number: " + e.getMessage());
  86         } catch (Signal.Error.GroupNotFound e) {
  87             throw new UserErrorException("Failed to send to group: " + e.getMessage());
  88         } catch (DBusExecutionException e) {
  89             throw new UnexpectedErrorException("Failed to send message: " + e.getMessage());
  90         }
  91     }
  92 }