private Pair<Long, Recipients> handleCreatePushGroup(
String groupName, byte[] avatar, Set<Recipient> members)
throws InvalidNumberException, MmsException {
GroupDatabase groupDatabase = DatabaseFactory.getGroupDatabase(this);
byte[] groupId = groupDatabase.allocateGroupId();
Set<String> memberE164Numbers = getE164Numbers(members);
memberE164Numbers.add(TextSecurePreferences.getLocalNumber(this));
groupDatabase.create(groupId, groupName, new LinkedList<String>(memberE164Numbers), null, null);
groupDatabase.updateAvatar(groupId, avatar);
return handlePushOperation(groupId, groupName, avatar, memberE164Numbers);
}
private Pair<Long, Recipients> handleUpdatePushGroup(
byte[] groupId, String groupName, byte[] avatar, Set<Recipient> members)
throws InvalidNumberException, MmsException {
GroupDatabase groupDatabase = DatabaseFactory.getGroupDatabase(this);
Set<String> memberE164Numbers = getE164Numbers(members);
memberE164Numbers.add(TextSecurePreferences.getLocalNumber(this));
for (String number : memberE164Numbers) Log.w(TAG, "Updating: " + number);
groupDatabase.updateMembers(groupId, new LinkedList<String>(memberE164Numbers));
groupDatabase.updateTitle(groupId, groupName);
groupDatabase.updateAvatar(groupId, avatar);
return handlePushOperation(groupId, groupName, avatar, memberE164Numbers);
}
@Override
protected Void doInBackground(Void... voids) {
final GroupDatabase db = DatabaseFactory.getGroupDatabase(GroupCreateActivity.this);
final Recipients recipients = db.getGroupMembers(groupId, false);
if (recipients != null) {
final List<Recipient> recipientList = recipients.getRecipientsList();
if (recipientList != null) {
if (existingContacts == null) existingContacts = new HashSet<>(recipientList.size());
existingContacts.addAll(recipientList);
}
}
GroupDatabase.GroupRecord group = db.getGroup(groupId);
if (group != null) {
existingTitle = group.getTitle();
final byte[] existingAvatar = group.getAvatar();
if (existingAvatar != null) {
existingAvatarBmp =
BitmapFactory.decodeByteArray(existingAvatar, 0, existingAvatar.length);
}
}
return null;
}