Rule5_Fixed.java

@Override
public void processUpdates(List<Update> updates) {
    for (Update update : updates) {
        processUpdate(update);
    }
}
 
private void processUpdate(Update update) {
    if (update == null) {
        return;
    }
    Message message = update.getMessage();
    // don't process old messages
    long current = System.currentTimeMillis() / 1000;
    if (message.getDate() + 60 < current) {
        return;
    }
    processMessage(message);
}
 
private void processMessage(Message message) {
    long chatId = message.getChatId();
    if (chatId == config.tournamentChat()) {
        processTournamentChat(message);
    } else {
        processRegularCommand(message);
    }
}
 
private void processTournamentChat(Message message) {
    long chatId = message.getChatId();
    if ("/tournament".equals(message.getText())) {
        processTournamentCommand(chatId);
    }
}
 
private void processTournamentCommand(long chatId) {
    for (Members member : members) {
        if (member.isBlocked()) {
            Log.warning("Member {} is blocked", member);
            tournamentMembers.remove(member);
            if (tournamentMembers.size() > MIN_MEMBERS_COUNT) {
                tournamentEnabled = false;
            }
            continue;
        }
 
        Member opponent = tournamentMembers.pop();
        tournamentEnabled = true;
        Message.create()
            .withText("Tournament started. Your opponent is {}", opponent)
            .toChat(member.getId())
            .send();
        Message.create()
            .withText("Tournament started. Your opponent is {}", member)
            .toChat(opponent.getId())
            .send();
        Message.create()
            .withText("Tournament started. {} vs {}", member, opponent)
            .toChat(chatId)
            .send();
    }
}
 
private void processRegularCommand(Message message) {
    long chatId = message.getChatId();
    String text = message.getText();
    if (text == null) {
        Log.error("Empty command");
        return;
    }
 
    // 20 more lines before this
    String[] params = text.split(" ");
    members.clear()
    members.add(params[1]);
    members.add(params[2]);
    tournamentEnabled = true;
    markup = new Markup();
    rows = List.of(members);
    markup.setRows(rows);
    markup.setAction("tournament");
    status = Message.create()
        .withText("Let's go!")
        .withMarkup(markup)
        .toChat(chatId)
        .send();
    validateStatus(status);
}