From e5c8298beee5dde90ca98cc4707faac4bf0e2f0c Mon Sep 17 00:00:00 2001 From: Vitaly Takmazov Date: Thu, 7 Jul 2016 15:13:47 +0300 Subject: reorganize project --- .../com/juick/server/SubscriptionsQueries.java | 104 --------------------- 1 file changed, 104 deletions(-) delete mode 100644 src/main/java/com/juick/server/SubscriptionsQueries.java (limited to 'src/main/java/com/juick/server/SubscriptionsQueries.java') diff --git a/src/main/java/com/juick/server/SubscriptionsQueries.java b/src/main/java/com/juick/server/SubscriptionsQueries.java deleted file mode 100644 index 7c30285b..00000000 --- a/src/main/java/com/juick/server/SubscriptionsQueries.java +++ /dev/null @@ -1,104 +0,0 @@ -/* - * To change this template, choose Tools | Templates - * and open the template in the editor. - */ -package com.juick.server; - -import com.juick.Tag; -import com.juick.User; -import org.springframework.jdbc.core.JdbcTemplate; -import org.springframework.util.StringUtils; - -import java.util.ArrayList; -import java.util.HashSet; -import java.util.List; -import java.util.Set; -import java.util.logging.Logger; -import java.util.stream.Collectors; - -/** - * - * @author ugnich - */ -public class SubscriptionsQueries { - - private static final Logger logger = Logger.getLogger(SubscriptionsQueries.class.getName()); - - public static List getJIDSubscribedToUser(JdbcTemplate sql, int uid, boolean friendsonly) { - if (friendsonly == false) { - return sql.queryForList("SELECT jids.jid FROM subscr_users INNER JOIN jids " + - "ON (subscr_users.user_id=? AND subscr_users.suser_id=jids.user_id) WHERE jids.active=1", - String.class, uid); - } else { - return sql.queryForList("SELECT jids.jid FROM subscr_users INNER JOIN jids " + - "ON (subscr_users.user_id=? AND subscr_users.suser_id=jids.user_id) WHERE jids.active=1 " + - "AND jids.user_id IN (SELECT wl_user_id FROM wl_users WHERE user_id=?)", String.class, uid, uid); - } - } - - public static List getSubscribedUsers(JdbcTemplate sql, int uid, int mid) { - List userids = UserQueries.getUserReaders(sql, uid); - Set set = new HashSet<>(); - set.addAll(userids.stream().map(User::getUID).collect(Collectors.toList())); - List tags = MessagesQueries.getMessageTagsIDs(sql, mid); - if (tags.size() > 0) { - List tagUsers = sql.queryForList("SELECT suser_id FROM subscr_tags " + - "WHERE tag_id IN (" + StringUtils.arrayToCommaDelimitedString(tags.toArray()) + ") AND suser_id!=" + uid, Integer.class); - set.addAll(tagUsers); - } - return UserQueries.getUsersByID(sql, new ArrayList<>(set)); - } - - public static List getUsersSubscribedToComments(JdbcTemplate sql, int mid, int ignore_uid) { - List userids = sql.queryForList("SELECT suser_id FROM subscr_messages WHERE message_id=? AND suser_id!=?", - new Object[] {mid, ignore_uid}, Integer.class); - if (userids.size() > 0) { - return UserQueries.getUsersByID(sql, userids); - } else { - return new ArrayList<>(); - } - } - - public static List getUsersSubscribedToUserRecommendations(JdbcTemplate sql, int uid, int mid, int muid) { - List tags = MessagesQueries.getMessageTagsIDs(sql, mid); - - String query = "SELECT suser_id FROM subscr_users WHERE user_id=" + uid; - query += " AND user_id NOT IN (SELECT user_id FROM bl_users WHERE bl_user_id=" + muid + ")"; - query += " AND user_id NOT IN (SELECT suser_id FROM subscr_users WHERE user_id=" + muid + ")"; - query += " AND user_id NOT IN (SELECT suser_id FROM subscr_messages WHERE message_id=" + mid + ")"; - query += " AND user_id NOT IN (SELECT user_id FROM favorites WHERE message_id=" + mid + ")"; - query += " AND user_id NOT IN (SELECT subscr_users.suser_id FROM subscr_users INNER JOIN favorites ON (favorites.message_id=" + mid + " AND subscr_users.user_id=favorites.user_id AND favorites.user_id!=" + uid + "))"; - if (!tags.isEmpty()) { - String tagsStr = Utils.convertArrayInt2String(tags); - query += " AND user_id NOT IN (SELECT suser_id FROM subscr_tags WHERE tag_id IN (" + tagsStr + "))"; - query += " AND user_id NOT IN (SELECT user_id FROM bl_tags WHERE tag_id IN (" + tagsStr + "))"; - } - List userids = sql.queryForList(query, Integer.class); - return UserQueries.getUsersByID(sql, userids); - } - - public static boolean subscribeMessage(JdbcTemplate sql, int mid, int vuid) { - return sql.update("INSERT IGNORE INTO subscr_messages(suser_id,message_id) VALUES (" + vuid + "," + mid + ")") == 1; - } - public static boolean unSubscribeMessage(JdbcTemplate sql, int mid, int vuid) { - return sql.update("DELETE FROM subscr_messages WHERE message_id=? AND suser_id=?", - mid, vuid) > 0; - } - public static boolean subscribeUser(JdbcTemplate sql, User user, User toUser) { - return sql.update("INSERT IGNORE INTO subscr_users(user_id,suser_id) VALUES (?,?)", - user.getUID(), toUser.getUID()) == 1; - } - public static boolean unSubscribeUser(JdbcTemplate sql, User user, User fromUser) { - return sql.update("DELETE FROM subscr_users WHERE suser_id=? AND user_id=?", - user.getUID(), fromUser.getUID()) > 0; - } - public static boolean subscribeTag(JdbcTemplate sql, User user, Tag toTag) { - return sql.update("INSERT IGNORE INTO subscr_tags(tag_id,suser_id) VALUES (?,?)", - toTag.TID, user.getUID()) == 1; - } - public static boolean unSubscribeTag(JdbcTemplate sql, User user, Tag toTag) { - return sql.update("DELETE FROM subscr_tags WHERE tag_id=? AND suser_id=?", - toTag.TID, user.getUID()) > 0; - } - -} -- cgit v1.2.3