nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/json/JsonGroupInfo.java

   1 package org.asamk.signal.json;
   2
   3 import org.asamk.signal.manager.GroupUtils;
   4 import org.whispersystems.signalservice.api.messages.SignalServiceGroup;
   5 import org.whispersystems.signalservice.api.messages.SignalServiceGroupV2;
   6 import org.whispersystems.signalservice.api.push.SignalServiceAddress;
   7 import org.whispersystems.util.Base64;
   8
   9 import java.util.ArrayList;
  10 import java.util.List;
  11
  12 class JsonGroupInfo {
  13
  14     String groupId;
  15     List<String> members;
  16     String name;
  17     String type;
  18
  19     JsonGroupInfo(SignalServiceGroup groupInfo) {
  20         this.groupId = Base64.encodeBytes(groupInfo.getGroupId());
  21         if (groupInfo.getMembers().isPresent()) {
  22             this.members = new ArrayList<>(groupInfo.getMembers().get().size());
  23             for (SignalServiceAddress address : groupInfo.getMembers().get()) {
  24                 this.members.add(address.getLegacyIdentifier());
  25             }
  26         }
  27         if (groupInfo.getName().isPresent()) {
  28             this.name = groupInfo.getName().get();
  29         }
  30         this.type = groupInfo.getType().toString();
  31     }
  32
  33     JsonGroupInfo(SignalServiceGroupV2 groupInfo) {
  34         this.groupId = GroupUtils.getGroupIdV2(groupInfo.getMasterKey()).toBase64();
  35         this.type = groupInfo.hasSignedGroupChange() ? "UPDATE" : "DELIVER";
  36     }
  37
  38     JsonGroupInfo(byte[] groupId) {
  39         this.groupId = Base64.encodeBytes(groupId);
  40     }
  41 }