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/*
* Juick
* Copyright (C) 2008-2011, ugnich
*
* 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.server;
import org.springframework.dao.EmptyResultDataAccessException;
import org.springframework.jdbc.core.JdbcTemplate;
/**
*
* @author ugnich
*/
public class AdsQueries {
public static int getAdMID(JdbcTemplate sql, int uid) {
if (uid > 0) {
try {
return sql.queryForObject("SELECT message_id FROM ads_messages " +
"WHERE message_id NOT IN (SELECT message_id FROM ads_messages_log WHERE user_id=? " +
"AND ts>UNIX_TIMESTAMP()-60*60*24 GROUP BY message_id HAVING COUNT(*)>2) ORDER BY RAND() LIMIT 1",
Integer.class, uid);
} catch (EmptyResultDataAccessException e) {
return 0;
}
} else {
try {
return sql.queryForObject("SELECT message_id FROM ads_messages ORDER BY RAND() LIMIT 1", Integer.class);
} catch (EmptyResultDataAccessException e) {
return 0;
}
}
}
public static void logAdMID(JdbcTemplate sql, int uid, int mid) {
sql.update("INSERT INTO ads_messages_log(user_id,message_id,ts) VALUES (?,?,UNIX_TIMESTAMP())", uid, mid);
}
}
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