Implement configuring of group link

[signal-cli] / src / main / java / org / asamk / signal / commands / UpdateGroupCommand.java

diff --git a/src/main/java/org/asamk/signal/commands/UpdateGroupCommand.java b/src/main/java/org/asamk/signal/commands/UpdateGroupCommand.java
index 00730c82d117c3f0a22b337c52da15148bb74ddf..64485f6d2427b0f19a588d9f555eee156ee01ff2 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/UpdateGroupCommand.java
+++ b/src/main/java/org/asamk/signal/commands/UpdateGroupCommand.java
@@ -1,24 +1,35 @@
 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;
+import org.asamk.signal.GroupLinkState;
 import org.asamk.signal.PlainTextWriterImpl;
 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.groups.GroupId;
 import org.asamk.signal.manager.groups.GroupIdFormatException;
+import org.asamk.signal.manager.groups.GroupNotFoundException;
+import org.asamk.signal.manager.groups.NotAGroupMemberException;
+import org.asamk.signal.util.ErrorUtils;
 import org.asamk.signal.util.Util;
 import org.freedesktop.dbus.exceptions.DBusExecutionException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.whispersystems.signalservice.api.util.InvalidNumberException;
 
+import java.io.File;
+import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Base64;
 import java.util.List;
 
-public class UpdateGroupCommand implements DbusCommand {
+public class UpdateGroupCommand implements DbusCommand, LocalCommand {
 
     private final static Logger logger = LoggerFactory.getLogger(UpdateGroupCommand.class);
 
@@ -26,8 +37,88 @@ public class UpdateGroupCommand implements DbusCommand {
     public void attachToSubparser(final Subparser subparser) {
         subparser.addArgument("-g", "--group").help("Specify the recipient 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")
+                .type(Arguments.enumStringType(GroupLinkState.class));
+    }
+
+    @Override
+    public void handleCommand(final Namespace ns, final Manager m) throws CommandException {
+        final var writer = new PlainTextWriterImpl(System.out);
+        GroupId groupId = null;
+        final var groupIdString = ns.getString("group");
+        if (groupIdString != null) {
+            try {
+                groupId = Util.decodeGroupId(groupIdString);
+            } catch (GroupIdFormatException e) {
+                throw new UserErrorException("Invalid group id:" + e.getMessage());
+            }
+        }
+
+        var groupName = ns.getString("name");
+
+        var groupDescription = ns.getString("description");
+
+        var groupMembers = ns.<String>getList("member");
+
+        var groupRemoveMembers = ns.<String>getList("remove-member");
+
+        var groupAdmins = ns.<String>getList("admin");
+
+        var groupRemoveAdmins = ns.<String>getList("remove-admin");
+
+        var groupAvatar = ns.getString("avatar");
+
+        var groupResetLink = ns.getBoolean("reset-link");
+
+        var groupLinkState = ns.<GroupLinkState>get("link");
+
+        try {
+            if (groupId == null) {
+                var results = m.createGroup(groupName,
+                        groupMembers,
+                        groupAvatar == null ? null : new File(groupAvatar));
+                ErrorUtils.handleTimestampAndSendMessageResults(writer, 0, results.second());
+                final var newGroupId = results.first();
+                writer.println("Created new group: \"{}\"", newGroupId.toBase64());
+            } else {
+                var results = m.updateGroup(groupId,
+                        groupName,
+                        groupDescription,
+                        groupMembers,
+                        groupRemoveMembers,
+                        groupAdmins,
+                        groupRemoveAdmins,
+                        groupResetLink,
+                        groupLinkState != null ? groupLinkState.toLinkState() : null,
+                        groupAvatar == null ? null : new File(groupAvatar));
+                ErrorUtils.handleTimestampAndSendMessageResults(writer, results.first(), results.second());
+            }
+        } catch (AttachmentInvalidException e) {
+            throw new UserErrorException("Failed to add avatar attachment for group\": " + e.getMessage());
+        } catch (GroupNotFoundException e) {
+            logger.warn("Unknown group id: {}", groupIdString);
+        } catch (NotAGroupMemberException e) {
+            logger.warn("You're not a group member");
+        } catch (InvalidNumberException e) {
+            throw new UserErrorException("Failed to parse member number: " + e.getMessage());
+        } catch (IOException e) {
+            throw new UnexpectedErrorException("Failed to send message: " + e.getMessage());
+        }
     }
 
     @Override