X-Git-Url: https://git.nmode.ca/signal-cli/blobdiff_plain/f982d2752e7531ea69296e09309715fdff9e0b2c..7e223dc228b81edd2f9b42845d42ce26f1d88e13:/src/main/java/org/asamk/signal/commands/QuitGroupCommand.java

diff --git a/src/main/java/org/asamk/signal/commands/QuitGroupCommand.java b/src/main/java/org/asamk/signal/commands/QuitGroupCommand.java
index 6e53cb2a..0a53c638 100644
--- a/src/main/java/org/asamk/signal/commands/QuitGroupCommand.java
+++ b/src/main/java/org/asamk/signal/commands/QuitGroupCommand.java
@@ -1,61 +1,79 @@
 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.GroupIdFormatException;
-import org.asamk.signal.GroupNotFoundException;
-import org.asamk.signal.NotAGroupMemberException;
+import org.asamk.signal.PlainTextWriterImpl;
+import org.asamk.signal.commands.exceptions.CommandException;
+import org.asamk.signal.commands.exceptions.IOErrorException;
+import org.asamk.signal.commands.exceptions.UserErrorException;
 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.LastGroupAdminException;
+import org.asamk.signal.manager.groups.NotAGroupMemberException;
 import org.asamk.signal.util.Util;
-import org.whispersystems.signalservice.api.push.exceptions.EncapsulatedExceptions;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.whispersystems.signalservice.api.util.InvalidNumberException;
 
 import java.io.IOException;
+import java.util.HashSet;
+import java.util.Set;
 
-import static org.asamk.signal.util.ErrorUtils.handleAssertionError;
-import static org.asamk.signal.util.ErrorUtils.handleEncapsulatedExceptions;
-import static org.asamk.signal.util.ErrorUtils.handleGroupIdFormatException;
-import static org.asamk.signal.util.ErrorUtils.handleGroupNotFoundException;
-import static org.asamk.signal.util.ErrorUtils.handleIOException;
-import static org.asamk.signal.util.ErrorUtils.handleNotAGroupMemberException;
+import static org.asamk.signal.util.ErrorUtils.handleTimestampAndSendMessageResults;
 
 public class QuitGroupCommand implements LocalCommand {
 
+    private final static Logger logger = LoggerFactory.getLogger(QuitGroupCommand.class);
+
     @Override
     public void attachToSubparser(final Subparser subparser) {
-        subparser.addArgument("-g", "--group")
-                .required(true)
-                .help("Specify the recipient group ID.");
+        subparser.help("Send a quit group message to all group members and remove self from member list.");
+        subparser.addArgument("-g", "--group").required(true).help("Specify the recipient group ID.");
+        subparser.addArgument("--delete")
+                .action(Arguments.storeTrue())
+                .help("Delete local group data completely after quitting group.");
+        subparser.addArgument("--admin")
+                .nargs("*")
+                .help("Specify one or more members to make a group admin, required if you're currently the only admin.");
     }
 
     @Override
-    public int handleCommand(final Namespace ns, final Manager m) {
-        if (!m.isRegistered()) {
-            System.err.println("User is not registered.");
-            return 1;
+    public void handleCommand(final Namespace ns, final Manager m) throws CommandException {
+        final var writer = new PlainTextWriterImpl(System.out);
+
+        final GroupId groupId;
+        try {
+            groupId = Util.decodeGroupId(ns.getString("group"));
+        } catch (GroupIdFormatException e) {
+            throw new UserErrorException("Invalid group id: " + e.getMessage());
         }
 
+        var groupAdmins = ns.<String>getList("admin");
+
         try {
-            m.sendQuitGroupMessage(Util.decodeGroupId(ns.getString("group")));
-            return 0;
+            try {
+                final var results = m.sendQuitGroupMessage(groupId,
+                        groupAdmins == null ? Set.of() : new HashSet<>(groupAdmins));
+                handleTimestampAndSendMessageResults(writer, results.first(), results.second());
+            } catch (NotAGroupMemberException e) {
+                logger.info("User is not a group member");
+            }
+            if (ns.getBoolean("delete")) {
+                logger.debug("Deleting group {}", groupId);
+                m.deleteGroup(groupId);
+            }
         } catch (IOException e) {
-            handleIOException(e);
-            return 3;
-        } catch (EncapsulatedExceptions e) {
-            handleEncapsulatedExceptions(e);
-            return 3;
-        } catch (AssertionError e) {
-            handleAssertionError(e);
-            return 1;
+            throw new IOErrorException("Failed to send message: " + e.getMessage());
         } catch (GroupNotFoundException e) {
-            handleGroupNotFoundException(e);
-            return 1;
-        } catch (NotAGroupMemberException e) {
-            handleNotAGroupMemberException(e);
-            return 1;
-        } catch (GroupIdFormatException e) {
-            handleGroupIdFormatException(e);
-            return 1;
+            throw new UserErrorException("Failed to send to group: " + e.getMessage());
+        } catch (InvalidNumberException e) {
+            throw new UserErrorException("Failed to parse admin number: " + e.getMessage());
+        } catch (LastGroupAdminException e) {
+            throw new UserErrorException("You need to specify a new admin with --admin: " + e.getMessage());
         }
     }
 }