nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/storage/groups/GroupInfoV2.java

   1 package org.asamk.signal.storage.groups;
   2
   3 import org.signal.storageservice.protos.groups.local.DecryptedGroup;
   4 import org.signal.zkgroup.groups.GroupMasterKey;
   5 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
   6 import org.whispersystems.signalservice.api.util.UuidUtil;
   7
   8 import java.util.Collections;
   9 import java.util.Set;
  10 import java.util.stream.Collectors;
  11
  12 public class GroupInfoV2 extends GroupInfo {
  13
  14     private final GroupMasterKey masterKey;
  15
  16     private boolean blocked;
  17     private DecryptedGroup group; // stored as a file with hexadecimal groupId as name
  18
  19     public GroupInfoV2(final byte[] groupId, final GroupMasterKey masterKey) {
  20         super(groupId);
  21         this.masterKey = masterKey;
  22     }
  23
  24     public GroupMasterKey getMasterKey() {
  25         return masterKey;
  26     }
  27
  28     public void setGroup(final DecryptedGroup group) {
  29         this.group = group;
  30     }
  31
  32     public DecryptedGroup getGroup() {
  33         return group;
  34     }
  35
  36     @Override
  37     public String getTitle() {
  38         if (this.group == null) {
  39             return null;
  40         }
  41         return this.group.getTitle();
  42     }
  43
  44     @Override
  45     public Set<SignalServiceAddress> getMembers() {
  46         if (this.group == null) {
  47             return Collections.emptySet();
  48         }
  49         return group.getMembersList().stream()
  50                 .map(m -> new SignalServiceAddress(UuidUtil.parseOrThrow(m.getUuid().toByteArray()), null))
  51                 .collect(Collectors.toSet());
  52     }
  53
  54     @Override
  55     public boolean isBlocked() {
  56         return blocked;
  57     }
  58
  59     @Override
  60     public void setBlocked(final boolean blocked) {
  61         this.blocked = blocked;
  62     }
  63
  64     @Override
  65     public int getMessageExpirationTime() {
  66         return this.group != null && this.group.hasDisappearingMessagesTimer()
  67                 ? this.group.getDisappearingMessagesTimer().getDuration()
  68                 : 0;
  69     }
  70 }