/*
* Copyright (C) 2008-2017, Juick
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see .
*/
package com.mitchellbosecke.pebble.extension.filters;
import com.juick.Message;
import com.mitchellbosecke.pebble.extension.Filter;
import java.util.List;
import java.util.Map;
public class FormatRepliesFilter implements Filter {
@Override
public Object apply(Object input, Map args) {
if (input instanceof Message) {
int replies = ((Message)input).getChildsCount();
int ld = replies % 10;
int lh = replies % 100;
if ((lh < 10 || lh > 20) && ld == 1) {
return replies + " ответ";
} else if ((lh < 10 || lh > 20) && ld > 1 && ld < 5) {
return replies + " ответа";
} else {
return replies + " ответов";
}
}
throw new IllegalArgumentException("invalid input");
}
@Override
public List getArgumentNames() {
return null;
}
}