Add group descriptions

lib/src/main/java/org/asamk/signal/manager/Manager.java

@@ -783,17 +783,17 @@ public class Manager implements Closeable {
     }
 
     public Pair<GroupId, List<SendMessageResult>> updateGroup(
-            GroupId groupId, String name, List<String> members, File avatarFile
+            GroupId groupId, String name, String description, List<String> members, File avatarFile
     ) throws IOException, GroupNotFoundException, AttachmentInvalidException, InvalidNumberException, NotAGroupMemberException {
         final var membersRecipientIds = members == null ? null : getSignalServiceAddresses(members);
         if (membersRecipientIds != null) {
             membersRecipientIds.remove(account.getSelfRecipientId());
         }
-        return sendUpdateGroupMessage(groupId, name, membersRecipientIds, avatarFile);
+        return sendUpdateGroupMessage(groupId, name, description, membersRecipientIds, avatarFile);
     }
 
     private Pair<GroupId, List<SendMessageResult>> sendUpdateGroupMessage(
-            GroupId groupId, String name, Set<RecipientId> members, File avatarFile
+            GroupId groupId, String name, String description, Set<RecipientId> members, File avatarFile
     ) throws IOException, GroupNotFoundException, AttachmentInvalidException, NotAGroupMemberException {
         GroupInfo g;
         SignalServiceDataMessage.Builder messageBuilder;
@@ -809,6 +809,7 @@ public class Manager implements Closeable {
                 messageBuilder = getGroupUpdateMessageBuilder(gv1);
                 g = gv1;
             } else {
+                // TODO set description as well
                 final var gv2 = gv2Pair.first();
                 final var decryptedGroup = gv2Pair.second();
 
@@ -843,8 +844,8 @@ public class Manager implements Closeable {
                                 groupGroupChangePair.second());
                     }
                 }
-                if (result == null || name != null || avatarFile != null) {
+                if (result == null || name != null || description != null || avatarFile != null) {
-                    var groupGroupChangePair = groupHelper.updateGroupV2(groupInfoV2, name, avatarFile);
+                    var groupGroupChangePair = groupHelper.updateGroupV2(groupInfoV2, name, description, avatarFile);
                     if (avatarFile != null) {
                         avatarStore.storeGroupAvatar(groupInfoV2.getGroupId(),
                                 outputStream -> IOUtils.copyFileToStream(avatarFile, outputStream));

lib/src/main/java/org/asamk/signal/manager/helper/GroupHelper.java

@@ -196,13 +196,17 @@ public class GroupHelper {
     }
 
     public Pair<DecryptedGroup, GroupChange> updateGroupV2(
-            GroupInfoV2 groupInfoV2, String name, File avatarFile
+            GroupInfoV2 groupInfoV2, String name, String description, File avatarFile
     ) throws IOException {
         final var groupSecretParams = GroupSecretParams.deriveFromMasterKey(groupInfoV2.getMasterKey());
         var groupOperations = groupsV2Operations.forGroup(groupSecretParams);
 
         var change = name != null ? groupOperations.createModifyGroupTitle(name) : GroupChange.Actions.newBuilder();
 
+        if (description != null) {
+            change.setModifyDescription(groupOperations.createModifyGroupDescription(description));
+        }
+
         if (avatarFile != null) {
             final var avatarBytes = readAvatarBytes(avatarFile);
             var avatarCdnKey = groupsV2Api.uploadAvatar(avatarBytes,

lib/src/main/java/org/asamk/signal/manager/storage/groups/GroupInfo.java

@@ -14,6 +14,10 @@ public abstract class GroupInfo {
 
     public abstract String getTitle();
 
+    public String getDescription() {
+        return null;
+    }
+
     public abstract GroupInviteLinkUrl getGroupInviteLink();
 
     public abstract Set<RecipientId> getMembers();

lib/src/main/java/org/asamk/signal/manager/storage/groups/GroupInfoV2.java

@@ -59,6 +59,14 @@ public class GroupInfoV2 extends GroupInfo {
         return this.group.getTitle();
     }
 
+    @Override
+    public String getDescription() {
+        if (this.group == null) {
+            return null;
+        }
+        return this.group.getDescription();
+    }
+
     @Override
     public GroupInviteLinkUrl getGroupInviteLink() {
         if (this.group == null || this.group.getInviteLinkPassword() == null || (

src/main/java/org/asamk/signal/ReceiveMessageHandler.java

@@ -20,6 +20,7 @@ import org.whispersystems.signalservice.api.messages.shared.SharedContact;
 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
 import org.whispersystems.signalservice.api.util.InvalidNumberException;
 
+import java.util.ArrayList;
 import java.util.Base64;
 import java.util.stream.Collectors;
 
@@ -285,6 +286,14 @@ public class ReceiveMessageHandler implements Manager.ReceiveMessageHandler {
                         DateUtils.formatTimestamp(rm.getTimestamp()));
             }
         }
+        if (syncMessage.getViewed().isPresent()) {
+            writer.println("Received sync viewed messages list");
+            for (var vm : syncMessage.getViewed().get()) {
+                writer.println("- From: {} Message timestamp: {}",
+                        formatContact(vm.getSender()),
+                        DateUtils.formatTimestamp(vm.getTimestamp()));
+            }
+        }
         if (syncMessage.getRequest().isPresent()) {
             String type;
             if (syncMessage.getRequest().get().isContactsRequest()) {
@@ -643,8 +652,19 @@ public class ReceiveMessageHandler implements Manager.ReceiveMessageHandler {
                     pointer.getPreview().isPresent() ? " (Preview is available: "
                             + pointer.getPreview().get().length
                             + " bytes)" : "");
-            writer.println("Voice note: {}", pointer.getVoiceNote() ? "yes" : "no");
+            final var flags = new ArrayList<String>();
-            writer.println("Borderless: {}", pointer.isBorderless() ? "yes" : "no");
+            if (pointer.getVoiceNote()) {
+                flags.add("voice note");
+            }
+            if (pointer.isBorderless()) {
+                flags.add("borderless");
+            }
+            if (pointer.isGif()) {
+                flags.add("video gif");
+            }
+            if (flags.size() > 0) {
+                writer.println("Flags: {}", String.join(", ", flags));
+            }
             if (pointer.getWidth() > 0 || pointer.getHeight() > 0) {
                 writer.println("Dimensions: {}x{}", pointer.getWidth(), pointer.getHeight());
             }

src/main/java/org/asamk/signal/commands/ListGroupsCommand.java

@@ -38,9 +38,10 @@ public class ListGroupsCommand implements LocalCommand {
             final var groupInviteLink = group.getGroupInviteLink();
 
             writer.println(
-                    "Id: {} Name: {}  Active: {} Blocked: {} Members: {} Pending members: {} Requesting members: {} Link: {}",
+                    "Id: {} Name: {} Description: {} Active: {} Blocked: {} Members: {} Pending members: {} Requesting members: {} Link: {}",
                     group.getGroupId().toBase64(),
                     group.getTitle(),
+                    group.getDescription(),
                     group.isMember(m.getSelfRecipientId()),
                     group.isBlocked(),
                     resolveMembers(m, group.getMembers()),
@@ -81,6 +82,7 @@ public class ListGroupsCommand implements LocalCommand {
 
                 jsonGroups.add(new JsonGroup(group.getGroupId().toBase64(),
                         group.getTitle(),
+                        group.getDescription(),
                         group.isMember(m.getSelfRecipientId()),
                         group.isBlocked(),
                         resolveMembers(m, group.getMembers()),
@@ -103,6 +105,7 @@ public class ListGroupsCommand implements LocalCommand {
 
         public String id;
         public String name;
+        public String description;
         public boolean isMember;
         public boolean isBlocked;
 
@@ -114,6 +117,7 @@ public class ListGroupsCommand implements LocalCommand {
         public JsonGroup(
                 String id,
                 String name,
+                String description,
                 boolean isMember,
                 boolean isBlocked,
                 Set<String> members,
@@ -123,6 +127,7 @@ public class ListGroupsCommand implements LocalCommand {
         ) {
             this.id = id;
             this.name = name;
+            this.description = description;
             this.isMember = isMember;
             this.isBlocked = isBlocked;
 

src/main/java/org/asamk/signal/commands/UpdateGroupCommand.java

@@ -8,17 +8,26 @@ 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);
 
@@ -26,10 +35,56 @@ 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");
     }
 
+    @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");
+
+        List<String> groupMembers = ns.getList("member");
+
+        var groupAvatar = ns.getString("avatar");
+
+        try {
+            var results = m.updateGroup(groupId,
+                    groupName,
+                    groupDescription,
+                    groupMembers,
+                    groupAvatar == null ? null : new File(groupAvatar));
+            ErrorUtils.handleTimestampAndSendMessageResults(writer, 0, results.second());
+            final var newGroupId = results.first();
+            if (groupId == null) {
+                writer.println("Created new group: \"{}\"", newGroupId.toBase64());
+            }
+        } 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
     public void handleCommand(final Namespace ns, final Signal signal) throws CommandException {
         final var writer = new PlainTextWriterImpl(System.out);

src/main/java/org/asamk/signal/dbus/DbusSignalImpl.java

@@ -337,6 +337,7 @@ public class DbusSignalImpl implements Signal {
             }
             final var results = m.updateGroup(groupId == null ? null : GroupId.unknownVersion(groupId),
                     name,
+                    null,
                     members,
                     avatar == null ? null : new File(avatar));
             checkSendMessageResults(0, results.second());