signal-cli/src/main/java/org/asamk/signal/commands/UpdateGroupCommand.java
2021-12-30 17:15:49 +01:00

205 lines
10 KiB
Java

package org.asamk.signal.commands;
import net.sourceforge.argparse4j.impl.Arguments;
import net.sourceforge.argparse4j.inf.Namespace;
import net.sourceforge.argparse4j.inf.Subparser;
import org.asamk.signal.commands.exceptions.CommandException;
import org.asamk.signal.commands.exceptions.UnexpectedErrorException;
import org.asamk.signal.commands.exceptions.UserErrorException;
import org.asamk.signal.manager.AttachmentInvalidException;
import org.asamk.signal.manager.Manager;
import org.asamk.signal.manager.api.SendGroupMessageResults;
import org.asamk.signal.manager.api.UnregisteredRecipientException;
import org.asamk.signal.manager.api.UpdateGroup;
import org.asamk.signal.manager.groups.GroupId;
import org.asamk.signal.manager.groups.GroupLinkState;
import org.asamk.signal.manager.groups.GroupNotFoundException;
import org.asamk.signal.manager.groups.GroupPermission;
import org.asamk.signal.manager.groups.GroupSendingNotAllowedException;
import org.asamk.signal.manager.groups.NotAGroupMemberException;
import org.asamk.signal.output.JsonWriter;
import org.asamk.signal.output.OutputWriter;
import org.asamk.signal.output.PlainTextWriter;
import org.asamk.signal.util.CommandUtil;
import org.asamk.signal.util.SendMessageResultUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.io.File;
import java.io.IOException;
import java.util.HashMap;
import java.util.stream.Stream;
public class UpdateGroupCommand implements JsonRpcLocalCommand {
private final static Logger logger = LoggerFactory.getLogger(UpdateGroupCommand.class);
@Override
public String getName() {
return "updateGroup";
}
@Override
public void attachToSubparser(final Subparser subparser) {
subparser.help("Create or update a group.");
subparser.addArgument("-g", "--group-id", "--group").help("Specify the group ID.");
subparser.addArgument("-n", "--name").help("Specify the new group name.");
subparser.addArgument("-d", "--description").help("Specify the new group description.");
subparser.addArgument("-a", "--avatar").help("Specify a new group avatar image file");
subparser.addArgument("-m", "--member").nargs("*").help("Specify one or more members to add to the group");
subparser.addArgument("-r", "--remove-member")
.nargs("*")
.help("Specify one or more members to remove from the group");
subparser.addArgument("--admin").nargs("*").help("Specify one or more members to make a group admin");
subparser.addArgument("--remove-admin")
.nargs("*")
.help("Specify one or more members to remove group admin privileges");
subparser.addArgument("--reset-link")
.action(Arguments.storeTrue())
.help("Reset group link and create new link password");
subparser.addArgument("--link")
.help("Set group link state, with or without admin approval")
.choices("enabled", "enabled-with-approval", "disabled");
subparser.addArgument("--set-permission-add-member")
.help("Set permission to add new group members")
.choices("every-member", "only-admins");
subparser.addArgument("--set-permission-edit-details")
.help("Set permission to edit group details")
.choices("every-member", "only-admins");
subparser.addArgument("--set-permission-send-messages")
.help("Set permission to send messages")
.choices("every-member", "only-admins");
subparser.addArgument("-e", "--expiration").type(int.class).help("Set expiration time of messages (seconds)");
}
GroupLinkState getGroupLinkState(String value) throws UserErrorException {
if (value == null) {
return null;
}
return switch (value) {
case "enabled" -> GroupLinkState.ENABLED;
case "enabled-with-approval", "enabledWithApproval" -> GroupLinkState.ENABLED_WITH_APPROVAL;
case "disabled" -> GroupLinkState.DISABLED;
default -> throw new UserErrorException("Invalid group link state: " + value);
};
}
GroupPermission getGroupPermission(String value) throws UserErrorException {
if (value == null) {
return null;
}
return switch (value) {
case "every-member", "everyMember" -> GroupPermission.EVERY_MEMBER;
case "only-admins", "onlyAdmins" -> GroupPermission.ONLY_ADMINS;
default -> throw new UserErrorException("Invalid group permission: " + value);
};
}
@Override
public void handleCommand(
final Namespace ns, final Manager m, final OutputWriter outputWriter
) throws CommandException {
final var groupIdString = ns.getString("group-id");
var groupId = CommandUtil.getGroupId(groupIdString);
final var localNumber = m.getSelfNumber();
var groupName = ns.getString("name");
var groupDescription = ns.getString("description");
var groupMembers = CommandUtil.getSingleRecipientIdentifiers(ns.getList("member"), localNumber);
var groupRemoveMembers = CommandUtil.getSingleRecipientIdentifiers(ns.getList("remove-member"), localNumber);
var groupAdmins = CommandUtil.getSingleRecipientIdentifiers(ns.getList("admin"), localNumber);
var groupRemoveAdmins = CommandUtil.getSingleRecipientIdentifiers(ns.getList("remove-admin"), localNumber);
var groupAvatar = ns.getString("avatar");
var groupResetLink = Boolean.TRUE.equals(ns.getBoolean("reset-link"));
var groupLinkState = getGroupLinkState(ns.getString("link"));
var groupExpiration = ns.getInt("expiration");
var groupAddMemberPermission = getGroupPermission(ns.getString("set-permission-add-member"));
var groupEditDetailsPermission = getGroupPermission(ns.getString("set-permission-edit-details"));
var groupSendMessagesPermission = getGroupPermission(ns.getString("set-permission-send-messages"));
try {
boolean isNewGroup = false;
SendGroupMessageResults groupMessageResults = null;
if (groupId == null) {
isNewGroup = true;
var results = m.createGroup(groupName,
groupMembers,
groupAvatar == null ? null : new File(groupAvatar));
groupMessageResults = results.second();
groupId = results.first();
groupName = null;
groupMembers = null;
groupAvatar = null;
}
var results = m.updateGroup(groupId,
UpdateGroup.newBuilder()
.withName(groupName)
.withDescription(groupDescription)
.withMembers(groupMembers)
.withRemoveMembers(groupRemoveMembers)
.withAdmins(groupAdmins)
.withRemoveAdmins(groupRemoveAdmins)
.withResetGroupLink(groupResetLink)
.withGroupLinkState(groupLinkState)
.withAddMemberPermission(groupAddMemberPermission)
.withEditDetailsPermission(groupEditDetailsPermission)
.withAvatarFile(groupAvatar == null ? null : new File(groupAvatar))
.withExpirationTimer(groupExpiration)
.withIsAnnouncementGroup(groupSendMessagesPermission == null
? null
: groupSendMessagesPermission == GroupPermission.ONLY_ADMINS)
.build());
if (results != null) {
if (groupMessageResults == null) {
groupMessageResults = results;
} else {
groupMessageResults = new SendGroupMessageResults(results.timestamp(),
Stream.concat(groupMessageResults.results().stream(), results.results().stream()).toList());
}
}
outputResult(outputWriter, groupMessageResults, isNewGroup ? groupId : null);
} catch (AttachmentInvalidException e) {
throw new UserErrorException("Failed to add avatar attachment for group\": " + e.getMessage());
} catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
throw new UserErrorException(e.getMessage());
} catch (UnregisteredRecipientException e) {
throw new UserErrorException("The user " + e.getSender().getIdentifier() + " is not registered.");
} catch (IOException e) {
throw new UnexpectedErrorException("Failed to send message: " + e.getMessage() + " (" + e.getClass()
.getSimpleName() + ")", e);
}
}
private void outputResult(
final OutputWriter outputWriter, final SendGroupMessageResults results, final GroupId groupId
) {
if (outputWriter instanceof PlainTextWriter writer) {
if (groupId != null) {
writer.println("Created new group: \"{}\"", groupId.toBase64());
}
if (results != null) {
var errors = SendMessageResultUtils.getErrorMessagesFromSendMessageResults(results.results());
SendMessageResultUtils.printSendMessageResultErrors(writer, errors);
writer.println("{}", results.timestamp());
}
} else {
final var writer = (JsonWriter) outputWriter;
final var response = new HashMap<>();
if (results != null) {
response.put("timestamp", results.timestamp());
var jsonResults = SendMessageResultUtils.getJsonSendMessageResults(results.results());
response.put("results", jsonResults);
}
if (groupId != null) {
response.put("groupId", groupId.toBase64());
}
writer.write(response);
}
}
}