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authorGravatar Vitaly Takmazov2017-06-29 14:03:04 +0300
committerGravatar Vitaly Takmazov2017-06-29 14:03:04 +0300
commit02723131139806c761539a42a5fa80b68ecadee8 (patch)
treeca66f22993908758385f708eb2da4e4aeb20510a /juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java
parent4cc4b08f4377b7db697abdb533c625da608eb3d3 (diff)
project structure: split server into jdbc + web
Diffstat (limited to 'juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java')
-rw-r--r--juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java814
1 files changed, 814 insertions, 0 deletions
diff --git a/juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java b/juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java
new file mode 100644
index 00000000..318b5805
--- /dev/null
+++ b/juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java
@@ -0,0 +1,814 @@
+package com.juick.service;
+
+import com.juick.Message;
+import com.juick.Tag;
+import com.juick.User;
+import com.juick.server.helpers.PrivacyOpts;
+import com.juick.server.helpers.ResponseReply;
+import com.juick.service.search.SearchService;
+import com.juick.util.MessageUtils;
+import org.apache.commons.collections4.CollectionUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.springframework.dao.IncorrectResultSizeDataAccessException;
+import org.springframework.jdbc.core.ConnectionCallback;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.jdbc.core.RowMapper;
+import org.springframework.jdbc.core.namedparam.MapSqlParameterSource;
+import org.springframework.jdbc.core.namedparam.SqlParameterSource;
+import org.springframework.jdbc.support.GeneratedKeyHolder;
+import org.springframework.jdbc.support.KeyHolder;
+import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
+import org.springframework.util.Assert;
+
+import javax.inject.Inject;
+import java.sql.*;
+import java.util.*;
+
+/**
+ * Created by aalexeev on 11/13/16.
+ */
+@Repository
+public class MessagesServiceImpl extends BaseJdbcService implements MessagesService {
+ private final UserService userService;
+ private final SearchService searchService;
+
+ @Inject
+ public MessagesServiceImpl(JdbcTemplate jdbcTemplate, UserService userService, SearchService searchService) {
+ super(jdbcTemplate, null);
+
+ Assert.notNull(userService, "UserService must be initialized");
+ this.userService = userService;
+
+ Assert.notNull(searchService, "SearchService must be initialized");
+ this.searchService = searchService;
+ }
+
+ private class MessageMapper implements RowMapper<Message> {
+ @Override
+ public Message mapRow(ResultSet rs, int rowNum) throws SQLException {
+ Message msg = new Message();
+ msg.setMid(rs.getInt(1));
+ msg.setRid(rs.getInt(2));
+ msg.setReplyto(rs.getInt(3));
+ User user = new User();
+ user.setUid(rs.getInt(4));
+ user.setName(rs.getString(5));
+ user.setBanned(rs.getBoolean(6));
+ msg.setUser(user);
+ msg.TimeAgo = rs.getInt(7);
+ msg.setDate(rs.getTimestamp(8));
+ msg.ReadOnly = rs.getBoolean(9);
+ msg.setPrivacy(rs.getInt(10));
+ msg.FriendsOnly = msg.getPrivacy() < 0;
+ msg.setReplies(rs.getInt(11));
+ msg.setAttachmentType(rs.getString(12));
+ if (rs.getDouble(13) != 0) {
+ msg.Place = new com.juick.Place();
+ msg.Place.lat = rs.getDouble(14);
+ msg.Place.lon = rs.getDouble(15);
+ }
+ msg.setLikes(rs.getInt(16));
+ msg.Hidden = rs.getBoolean(17);
+ String tagsStr = rs.getString(18);
+ msg.parseTags(tagsStr);
+ msg.setRepliesBy(rs.getString(19));
+ msg.setText(rs.getString(20));
+ msg.setReplyQuote(MessageUtils.formatQuote(rs.getString(21)));
+ return msg;
+ }
+ }
+
+ /**
+ * @see <a href="https://dev.mysql.com/doc/connector-j/5.1/en/connector-j-reference-type-conversions.html">Java, JDBC and MySQL Types</a>
+ */
+ @Transactional
+ @Override
+ public int createMessage(final int uid, final String txt, final String attachment, final Collection<com.juick.Tag> tags) {
+ KeyHolder holder = new GeneratedKeyHolder();
+ getJdbcTemplate().update(
+ con -> {
+ PreparedStatement stmt = con.prepareStatement(
+ "INSERT INTO messages(user_id, attach) VALUES (?, ?)",
+ Statement.RETURN_GENERATED_KEYS);
+ stmt.setInt(1, uid);
+ if (attachment != null)
+ stmt.setString(2, attachment);
+ else
+ stmt.setNull(2, Types.CHAR);
+
+ return stmt;
+ },
+ holder);
+
+ int mid = holder.getKey().intValue();
+
+ if (mid > 0) {
+ String tagsNames = StringUtils.EMPTY;
+
+ if (CollectionUtils.isNotEmpty(tags)) {
+ StringBuilder tasNamesBuilder = new StringBuilder();
+ List<Object[]> params = new ArrayList<>(tags.size());
+
+ boolean next = false;
+
+ for (Tag tag : tags) {
+ if (next) {
+ tasNamesBuilder.append(" ");
+ } else
+ next = true;
+
+ tasNamesBuilder.append(tag.getName());
+ params.add(new Object[]{mid, tag.TID});
+ }
+ tagsNames = tasNamesBuilder.toString();
+
+ getJdbcTemplate().batchUpdate(
+ "INSERT INTO messages_tags(message_id, tag_id) VALUES (?, ?)",
+ params, new int[]{Types.INTEGER, Types.INTEGER});
+ }
+
+ getJdbcTemplate().update(
+ "INSERT INTO messages_txt(message_id, tags, txt) VALUES (?, ?, ?)",
+ new Object[]{mid, tagsNames, txt},
+ new int[]{Types.INTEGER, Types.VARCHAR, Types.VARCHAR});
+ }
+
+ return mid;
+ }
+
+ /**
+ * @param mid
+ * @param rid
+ * @param uid
+ * @param txt
+ * @param attachment
+ * @return
+ * @see <a href="https://dev.mysql.com/doc/connector-j/5.1/en/connector-j-reference-type-conversions.html">Java, JDBC and MySQL Types</a>
+ */
+ @Transactional
+ @Override
+ public int createReply(final int mid, final int rid, final int uid, final String txt, final String attachment) {
+ int ridnew = getReplyIDIncrement(mid);
+
+ getJdbcTemplate().update(
+ "INSERT INTO replies(message_id, reply_id, user_id, replyto, attach, txt) VALUES (?, ?, ?, ?, ?, ?)",
+ new Object[]{mid, ridnew, uid, rid, attachment, txt},
+ new int[]{Types.INTEGER, Types.SMALLINT, Types.INTEGER, Types.SMALLINT, Types.CHAR, Types.VARCHAR});
+
+ if (ridnew > 0)
+ getJdbcTemplate().update(
+ "UPDATE messages SET replies = replies + 1 WHERE message_id = ?",
+ mid);
+ return ridnew;
+ }
+
+ @Override
+ public int getReplyIDIncrement(final int mid) {
+ return getJdbcTemplate().execute((ConnectionCallback<Integer>) conn -> {
+ conn.setAutoCommit(false);
+ final int replyNo;
+ try (PreparedStatement ps = conn.prepareStatement("START TRANSACTION")) {
+ ps.executeUpdate();
+ }
+ try (PreparedStatement ps = conn.prepareStatement("SELECT maxreplyid+1 FROM messages WHERE message_id=? FOR UPDATE")) {
+ ps.setInt(1, mid);
+ try (ResultSet resultSet = ps.executeQuery()) {
+ if (resultSet.next()) {
+ replyNo = resultSet.getInt(1);
+ } else {
+ throw new IncorrectResultSizeDataAccessException("while getting getReplyIDIncrement, mid=" + mid, 1, 0);
+ }
+ }
+ }
+ try (PreparedStatement ps = conn.prepareStatement("UPDATE messages SET maxreplyid=? WHERE message_id=?")) {
+ ps.setInt(1, replyNo);
+ ps.setInt(2, mid);
+ if (ps.executeUpdate() != 1) {
+ throw new IncorrectResultSizeDataAccessException("Cannot find a message to update: " + mid, 1, 0);
+ }
+ }
+ conn.commit();
+ return replyNo;
+ });
+
+ }
+
+ @Transactional
+ @Override
+ public boolean recommendMessage(final int mid, final int vuid) {
+ boolean res = getJdbcTemplate().update(
+ "INSERT IGNORE INTO favorites(user_id, message_id, ts) VALUES (?, ?, NOW())",
+ vuid, mid) == 1;
+
+ if (res)
+ getJdbcTemplate().update(
+ "UPDATE messages SET likes = likes + 1 WHERE message_id = ?",
+ mid);
+ return res;
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public boolean canViewThread(final int mid, final int uid) {
+ List<PrivacyOpts> list = getJdbcTemplate().query(
+ "SELECT user_id, privacy FROM messages WHERE message_id = ?",
+ (rs, rowNum) -> {
+ PrivacyOpts res = new PrivacyOpts();
+
+ res.setUid(rs.getInt(1));
+ res.setPrivacy(rs.getInt(2));
+
+ return res;
+ },
+ mid);
+
+ PrivacyOpts privacyOpts = list.isEmpty() ? null : list.get(0);
+
+ return privacyOpts == null ||
+ privacyOpts.getPrivacy() >= 0 ||
+ uid == privacyOpts.getUid() ||
+ ((privacyOpts.getPrivacy() == -1 || privacyOpts.getPrivacy() == -2) &&
+ uid > 0 && userService.isInWL(privacyOpts.getUid(), uid));
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public boolean isReadOnly(final int mid) {
+ List<Integer> list = getJdbcTemplate().queryForList(
+ "SELECT readonly FROM messages WHERE message_id = ?",
+ new Object[]{mid},
+ Integer.class);
+
+ return !list.isEmpty() && list.get(0) == 1;
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public boolean isSubscribed(final int uid, final int mid) {
+ List<Integer> list = getJdbcTemplate().queryForList(
+ "SELECT 1 FROM subscr_messages WHERE suser_id = ? AND message_id = ?",
+ new Object[]{uid, mid},
+ Integer.class);
+
+ return !list.isEmpty() && list.get(0) == 1;
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public int getMessagePrivacy(final int mid) {
+ List<Integer> list = getJdbcTemplate().queryForList(
+ "SELECT privacy FROM messages WHERE message_id = ?",
+ new Object[]{mid},
+ Integer.class);
+
+ return list.isEmpty() ? -4 : list.get(0);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public com.juick.Message getMessage(final int mid) {
+ List<com.juick.Message> list = getJdbcTemplate().query(
+ "SELECT messages.message_id, 0 as rid, 0 as replyto, "
+ + "messages.user_id, users.nick, users.banned as banned, "
+ + "TIMESTAMPDIFF(MINUTE, messages.ts, NOW()),"
+ + "messages.ts,"
+ + "messages.readonly, messages.privacy, messages.replies,"
+ + "messages.attach, messages.place_id, messages.lat,"
+ + "messages.lon, messages.likes, messages.hidden,"
+ + "txt.tags, txt.repliesby, txt.txt, '' as q FROM messages "
+ + "INNER JOIN users ON messages.user_id = users.id "
+ + "INNER JOIN messages_txt AS txt "
+ + "ON messages.message_id = txt.message_id "
+ + "WHERE messages.message_id = ?",
+ new MessageMapper(),
+ mid);
+
+ return list.isEmpty() ? null : list.get(0);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public com.juick.Message getReply(final int mid, final int rid) {
+ List<com.juick.Message> list = getJdbcTemplate().query(
+ "SELECT replies.user_id, users.nick,"
+ + "replies.replyto, replies.ts,"
+ + "replies.attach, replies.txt, IFNULL(q.txt,t.txt) as quote "
+ + "FROM replies INNER JOIN users ON replies.user_id = users.id "
+ + "LEFT JOIN replies q ON replies.message_id = q.message_id and replies.replyto = q.reply_id "
+ + "LEFT JOIN messages_txt t ON replies.message_id = t.message_id "
+ + "WHERE replies.message_id = ? AND replies.reply_id = ?",
+ (rs, num) -> {
+ Message msg = new Message();
+
+ msg.setMid(mid);
+ msg.setRid(rid);
+ msg.setUser(new User());
+ msg.getUser().setUid(rs.getInt(1));
+ msg.getUser().setName(rs.getString(2));
+ msg.setReplyto(rs.getInt(3));
+ msg.setDate(rs.getTimestamp(4));
+ msg.setAttachmentType(rs.getString(5));
+ msg.setText(rs.getString(6));
+ String quote = rs.getString(7);
+
+ if (!StringUtils.isEmpty(quote)) {
+ msg.setReplyQuote(MessageUtils.formatQuote(quote));
+ }
+
+ return msg;
+ },
+ mid, rid);
+
+ return list.isEmpty() ? null : list.get(0);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public User getMessageAuthor(final int mid) {
+ List<User> list = getJdbcTemplate().query(
+ "SELECT messages.user_id, users.nick "
+ + "FROM messages INNER JOIN users ON messages.user_id = users.id WHERE messages.message_id = ?",
+ new Object[]{mid},
+ (rs, num) -> {
+ User res = new com.juick.User();
+ res.setUid(rs.getInt(1));
+ res.setName(rs.getString(2));
+ return res;
+ });
+
+ return list.isEmpty() ?
+ null : list.get(0);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<String> getMessageRecommendations(final int mid) {
+ return getJdbcTemplate().queryForList(
+ "SELECT users.nick FROM favorites INNER JOIN users " +
+ "ON (favorites.message_id = ? AND favorites.user_id = users.id)",
+ new Object[]{mid},
+ String.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getAll(final int visitorUid, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("before", before)
+ .addValue("visitorUid", visitorUid);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT m.message_id FROM messages m WHERE " +
+ (before > 0 ?
+ " m.message_id < :before AND " : StringUtils.EMPTY) +
+ " m.hidden = 0 AND (m.privacy > 0" +
+ (visitorUid > 1 ?
+ " OR m.user_id = :visitorUid) AND NOT EXISTS (" +
+ " SELECT 1 FROM bl_users b WHERE b.user_id = :visitorUid AND b.bl_user_id = m.user_id)" :
+ ")") +
+ " AND NOT EXISTS (SELECT 1 from users u WHERE u.banned = 1 and u.id = m.user_id) ORDER BY m.message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getTag(final int tid, final int visitorUid, final int before, final int cnt) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("tid", tid)
+ .addValue("cnt", cnt)
+ .addValue("before", before)
+ .addValue("visitorUid", visitorUid);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT message_id FROM (tags INNER JOIN messages_tags " +
+ "ON ((tags.synonym_id = :tid OR tags.tag_id = :tid) AND tags.tag_id = messages_tags.tag_id)) " +
+ "INNER JOIN messages USING(message_id) WHERE " +
+ (before > 0 ?
+ " messages.message_id < :before AND " : StringUtils.EMPTY) +
+ "(messages.privacy > 0 OR messages.user_id = :visitorUid) ORDER BY message_id DESC LIMIT :cnt",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getTags(final String tids, final int visitorUid, final int before, final int cnt) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("cnt", cnt)
+ .addValue("before", before)
+ .addValue("visitorUid", visitorUid);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT messages.message_id FROM messages_tags " +
+ "INNER JOIN messages USING(message_id) WHERE messages_tags.tag_id IN (" + tids + ") " +
+ (before > 0 ?
+ " AND messages.message_id < :before " : StringUtils.EMPTY) +
+ " AND (messages.privacy > 0 OR messages.user_id = :visitorUid) " +
+ "ORDER BY messages.message_id DESC LIMIT :cnt",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getPlace(final int placeId, final int visitorUid, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("placeId", placeId)
+ .addValue("before", before)
+ .addValue("visitorUid", visitorUid);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT message_id FROM messages WHERE place_id = :placeId " +
+ (before > 0 ?
+ " AND message_id < :before " : StringUtils.EMPTY) +
+ " AND (privacy > 0 OR user_id = :visitorUid) ORDER BY message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getMyFeed(final int uid, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("uid", uid)
+ .addValue("before", before);
+
+ List<Integer> mids = getNamedParameterJdbcTemplate().queryForList(
+ "(SELECT message_id FROM messages " +
+ " INNER JOIN subscr_users ON (subscr_users.suser_id = :uid AND subscr_users.user_id = messages.user_id) " +
+ " WHERE " +
+ (before > 0 ?
+ " message_id < :before AND " : StringUtils.EMPTY) +
+ " (privacy >= 0 OR (privacy >= -2 AND privacy <= -1" +
+ " AND EXISTS (SELECT 1 FROM wl_users w WHERE w.wl_user_id = :uid and w.user_id = messages.user_id)))) " +
+ " UNION " +
+ " (SELECT message_id FROM messages WHERE user_id=:uid " +
+ (before > 0 ?
+ " AND message_id < :before " : StringUtils.EMPTY) +
+ ") ORDER BY message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+
+ return mids;
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getPrivate(final int uid, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("uid", uid)
+ .addValue("before", before);
+
+ return getNamedParameterJdbcTemplate().queryForList
+ ("SELECT message_id FROM messages WHERE user_id = :uid AND privacy < 0" +
+ (before > 0 ?
+ " AND message_id < :before " : StringUtils.EMPTY) +
+ "ORDER BY message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getDiscussions(final int uid, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("uid", uid)
+ .addValue("before", before);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT message_id FROM subscr_messages WHERE suser_id = :uid" +
+ (before > 0 ?
+ " AND message_id < :before " : " ") +
+ "ORDER BY message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getRecommended(final int uid, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("uid", uid)
+ .addValue("before", before);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT f.message_id FROM favorites f WHERE " +
+ "EXISTS (SELECT 1 FROM subscr_users s WHERE s.suser_id = :uid and f.user_id = s.user_id)" +
+ (before > 0 ?
+ " AND f.message_id < :before " : StringUtils.EMPTY) +
+ "ORDER BY f.message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getPopular(final int visitorUid, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("vid", visitorUid)
+ .addValue("before", before);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT m.message_id FROM messages m WHERE m.privacy > 0 " +
+ (before > 0 ?
+ " AND m.message_id < :before " : StringUtils.EMPTY) +
+ " AND m.popular > 0 AND NOT EXISTS (SELECT 1 FROM bl_users b WHERE b.user_id = :vid and b.bl_user_id = m.user_id) " +
+ " ORDER BY m.message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getPhotos(final int visitorUid, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("vid", visitorUid)
+ .addValue("before", before);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT m.message_id FROM messages m WHERE (m.privacy > 0 OR m.user_id = :vid) " +
+ (before > 0 ?
+ " AND m.message_id < :before " : StringUtils.EMPTY) +
+ " AND m.attach IS NOT NULL " +
+ " AND NOT EXISTS (SELECT 1 from users u WHERE u.banned = 1 and u.id = m.user_id) " +
+ " AND NOT EXISTS (SELECT 1 FROM bl_users b WHERE b.user_id = :vid and b.bl_user_id = m.user_id) " +
+ " ORDER BY m.message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getSearch(final String search, final int before) {
+ List<Integer> mids = searchService.searchInAllMessages(search, before);
+
+ if (!mids.isEmpty())
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT message_id FROM messages WHERE message_id IN (:ids) AND privacy > 0 ORDER BY message_id DESC LIMIT 20",
+ new MapSqlParameterSource("ids", mids),
+ Integer.class);
+ return mids;
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getUserBlog(final int uid, final int privacy, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("uid", uid)
+ .addValue("privacy", privacy)
+ .addValue("before", before);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT message_id FROM messages WHERE user_id = :uid" +
+ (before > 0 ?
+ " AND message_id < :before" : StringUtils.EMPTY) +
+ " AND privacy >= :privacy ORDER BY message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getUserTag(final int uid, final int tid, final int privacy, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("uid", uid)
+ .addValue("tid", tid)
+ .addValue("privacy", privacy)
+ .addValue("before", before);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT messages.message_id FROM messages_tags INNER JOIN messages " +
+ " USING (message_id) WHERE messages.user_id = :uid AND messages_tags.tag_id = :tid " +
+ (before > 0 ?
+ " AND messages.message_id < :before " : StringUtils.EMPTY) +
+ " AND messages.privacy >= :privacy ORDER BY messages.message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getUserBlogAtDay(final int uid, final int privacy, final int daysback) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("uid", uid)
+ .addValue("privacy", privacy)
+ .addValue("daysback", daysback);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT message_id FROM messages WHERE user_id = :uid" +
+ (daysback > 0 ?
+ " AND ts >= date(NOW() - INTERVAL :daysback day)" +
+ " AND ts < date(NOW() - INTERVAL :daysback day + INTERVAL 1 day)" : StringUtils.EMPTY) +
+ " AND privacy >= :privacy ORDER BY message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getUserBlogWithRecommendations(final int uid, final int privacy, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("uid", uid)
+ .addValue("privacy", privacy)
+ .addValue("before", before);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT message_id FROM " +
+ "(SELECT message_id FROM favorites " +
+ " WHERE user_id = :uid " +
+ (before > 0 ?
+ " AND message_id < :before " : StringUtils.EMPTY) +
+ " ORDER BY message_id DESC LIMIT 20) as r" +
+ " UNION ALL " +
+ "SELECT message_id FROM " +
+ "(SELECT message_id FROM messages WHERE user_id = :uid" +
+ (before > 0 ?
+ " AND message_id < :before" : StringUtils.EMPTY) +
+ " AND privacy >= :privacy ORDER BY message_id DESC LIMIT 20) as m " +
+ "ORDER BY message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getUserRecommendations(final int uid, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("uid", uid)
+ .addValue("before", before);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT message_id FROM favorites " +
+ " WHERE user_id = :uid " +
+ (before > 0 ?
+ " AND message_id < :before " : StringUtils.EMPTY) +
+ " ORDER BY message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getUserPhotos(final int uid, final int privacy, final int before) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("uid", uid)
+ .addValue("privacy", privacy)
+ .addValue("before", before);
+
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT message_id FROM messages WHERE user_id = :uid " +
+ (before > 0 ?
+ " AND message_id < :before " : StringUtils.EMPTY) +
+ " AND privacy >= :privacy AND attach IS NOT NULL ORDER BY message_id DESC LIMIT 20",
+ sqlParameterSource,
+ Integer.class);
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getUserSearch(final int UID, final String search, final int privacy, final int before) {
+ List<Integer> mids = searchService.searchByStringAndUser(search, UID, before);
+
+ if (!mids.isEmpty()) {
+ return getNamedParameterJdbcTemplate().queryForList(
+ "SELECT message_id FROM messages WHERE message_id IN (:ids) AND privacy >= :privacy ORDER BY message_id DESC",
+ new MapSqlParameterSource("ids", mids)
+ .addValue("privacy", privacy),
+ Integer.class);
+ }
+ return mids;
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<com.juick.Message> getMessages(final Collection<Integer> mids) {
+ if (CollectionUtils.isNotEmpty(mids)) {
+ return getNamedParameterJdbcTemplate().query(
+ "SELECT messages.message_id, 0 as rid, 0 as replyto, "
+ + "messages.user_id,users.nick, 0 as banned, "
+ + "TIMESTAMPDIFF(MINUTE,messages.ts,NOW()),"
+ + "messages.ts,"
+ + "messages.readonly,messages.privacy,messages.replies,"
+ + "messages.attach,messages.place_id,messages.lat,"
+ + "messages.lon,messages.likes,messages.hidden,"
+ + "messages_txt.tags,messages_txt.repliesby, messages_txt.txt, '' as q "
+ + "FROM (messages INNER JOIN messages_txt "
+ + "ON messages.message_id=messages_txt.message_id) "
+ + "INNER JOIN users ON messages.user_id=users.id "
+ + "WHERE messages.message_id IN (:ids) ORDER BY messages.message_id DESC",
+ new MapSqlParameterSource("ids", mids),
+ new MessageMapper());
+ }
+ return Collections.emptyList();
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<com.juick.Message> getReplies(final int mid) {
+ return getNamedParameterJdbcTemplate().query(
+ "SELECT replies.message_id as mid, replies.reply_id, replies.replyto, " +
+ "replies.user_id, users.nick, users.banned, " +
+ "TIMESTAMPDIFF(MINUTE, replies.ts, NOW()), replies.ts, " +
+ "0 as readonly, 0 as privacy, 0 as replies, " +
+ "replies.attach, 0 as place_id, 0 as lat, " +
+ "0 as lon, 0 as likes, 0 as hidden, " +
+ "NULL as tags, NULL as repliesby, replies.txt, " +
+ "IFNULL(qw.txt, t.txt) as q " +
+ "FROM replies INNER JOIN users " +
+ "ON replies.user_id = users.id " +
+ "LEFT JOIN replies qw ON replies.message_id = qw.message_id and replies.replyto = qw.reply_id " +
+ "LEFT JOIN messages_txt t on replies.message_id = t.message_id " +
+ "WHERE replies.message_id = :mid ORDER BY replies.reply_id ASC",
+ new MapSqlParameterSource("mid", mid),
+ new MessageMapper());
+ }
+
+ @Transactional
+ @Override
+ public boolean setMessagePopular(final int mid, final int popular) {
+ int ret;
+ MapSqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("mid", mid)
+ .addValue("popular", popular);
+
+ switch (popular) {
+ case -2:
+ ret = getNamedParameterJdbcTemplate().update(
+ "UPDATE messages SET hidden = 1 WHERE message_id = :mid",
+ sqlParameterSource);
+ break;
+ case -1:
+ sqlParameterSource.addValue("popular", 0);
+ default:
+ ret = getNamedParameterJdbcTemplate().update(
+ "UPDATE messages SET popular = :popular WHERE message_id = :mid",
+ sqlParameterSource);
+ break;
+ }
+
+ if (popular == -1)
+ ret = getNamedParameterJdbcTemplate().update(
+ "INSERT INTO top_ignore_messages VALUES (:mid)",
+ sqlParameterSource);
+
+ return ret > 0;
+ }
+
+ @Transactional
+ @Override
+ public boolean setMessagePrivacy(final int mid) {
+ return getJdbcTemplate().update("UPDATE messages SET privacy=1 WHERE message_id=?", mid) > 0;
+ }
+
+ @Transactional
+ @Override
+ public boolean deleteMessage(final int uid, final int mid) {
+ SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
+ .addValue("mid", mid)
+ .addValue("uid", uid);
+
+ if (getNamedParameterJdbcTemplate().update(
+ "DELETE FROM messages WHERE message_id = :mid AND user_id = :uid", sqlParameterSource) > 0) {
+
+ getNamedParameterJdbcTemplate().update("DELETE FROM messages_txt WHERE message_id = :mid", sqlParameterSource);
+ getNamedParameterJdbcTemplate().update("DELETE FROM replies WHERE message_id = :mid", sqlParameterSource);
+ getNamedParameterJdbcTemplate().update("DELETE FROM subscr_messages WHERE message_id = :mid", sqlParameterSource);
+ getNamedParameterJdbcTemplate().update("DELETE FROM messages_tags WHERE message_id = :mid", sqlParameterSource);
+
+ return true;
+ }
+ return false;
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<Integer> getLastMessages(int hours) {
+ return getJdbcTemplate().queryForList("SELECT message_id FROM messages WHERE messages.ts>TIMESTAMPADD(HOUR,?,NOW())",
+ Integer.class, -hours);
+
+ }
+
+ @Transactional(readOnly = true)
+ @Override
+ public List<ResponseReply> getLastReplies(int hours) {
+ return getJdbcTemplate().query("SELECT users2.nick,replies.message_id,replies.reply_id," +
+ "users.nick,replies.txt," +
+ "replies.ts,replies.attach,replies.ts+0 " +
+ "FROM ((replies INNER JOIN users ON replies.user_id=users.id) " +
+ "INNER JOIN messages ON replies.message_id=messages.message_id) " +
+ "INNER JOIN users AS users2 ON messages.user_id=users2.id " +
+ "WHERE replies.ts>TIMESTAMPADD(HOUR,?,NOW()) AND messages.privacy>0", (rs, rowNum) -> {
+ ResponseReply reply = new ResponseReply();
+ reply.setMuname(rs.getString(1));
+ reply.setMid(rs.getInt(2));
+ reply.setRid(rs.getInt(3));
+ reply.setUname(rs.getString(4));
+ reply.setDescription(rs.getString(5));
+ reply.setPubDate(rs.getTimestamp(6));
+ reply.setAttachmentType(rs.getString(7));
+ return reply;
+ }, -hours);
+ }
+}