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/*
* Copyright (C) 2008-2020, 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 <http://www.gnu.org/licenses/>.
*/
package com.juick;
import com.juick.model.CommandResult;
import com.juick.model.Message;
import com.juick.model.Tag;
import com.juick.model.User;
import com.juick.service.MessagesService;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.scheduling.annotation.Scheduled;
import javax.inject.Inject;
import java.net.URI;
import java.util.List;
import java.util.stream.Collectors;
public class TopManager {
private static final Logger logger = LoggerFactory.getLogger(TopManager.class);
@Inject
private MessagesService messagesService;
@Inject
private CommandsManager commandsManager;
@Inject
private User serviceUser;
@Scheduled(fixedRate = 3600000)
public void updateTop() {
messagesService.getPopularCandidates().forEach(m -> {
Message jmsg = messagesService.getMessage(m).orElseThrow(IllegalStateException::new);
List<String> tags = jmsg.getTags().stream().map(Tag::getName).map(String::toLowerCase).collect(Collectors.toList());
if (!tags.contains("juick")) {
CommandResult result = commandsManager.commandRecommend(serviceUser, URI.create(StringUtils.EMPTY), String.valueOf(m));
logger.info("Popular message {}: {}", m, result.getText());
} else {
logger.warn("Popular candidates query broken again");
}
});
}
}
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