diff options
Diffstat (limited to 'juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java')
| -rw-r--r-- | juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java | 857 |
1 files changed, 857 insertions, 0 deletions
diff --git a/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java b/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java new file mode 100644 index 00000000..bb030ed4 --- /dev/null +++ b/juick-server/src/main/java/com/juick/service/MessagesServiceImpl.java @@ -0,0 +1,857 @@ +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.util.MessageUtils; +import org.apache.commons.lang3.StringEscapeUtils; +import org.springframework.dao.EmptyResultDataAccessException; +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.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 org.springframework.util.StringUtils; + +import javax.inject.Inject; +import java.sql.*; +import java.util.Arrays; +import java.util.Collections; +import java.util.List; + +/** + * Created by aalexeev on 11/13/16. + */ +@Repository +public class MessagesServiceImpl extends BaseJdbcService implements MessagesService { + private final UserService userService; + + @Inject + public MessagesServiceImpl(JdbcTemplate jdbcTemplate, UserService userService) { + super(jdbcTemplate, null); + + Assert.notNull(userService); + this.userService = userService; + } + + 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.Replies = rs.getInt(11); + msg.AttachmentType = 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.Likes = rs.getInt(16); + msg.Hidden = rs.getBoolean(17); + // parse tags string + String tagsStr = rs.getString(18); + if (tagsStr != null) { + Arrays.stream(tagsStr.split(" ")).forEach(t -> msg.getTags().add(new Tag(t))); + } + msg.RepliesBy = rs.getString(19); + msg.setText(rs.getString(20)); + msg.setReplyQuote(MessageUtils.formatQuote(rs.getString(21))); + return msg; + } + } + + @Transactional + @Override + public int createMessage(final int uid, final String txt, final String attachment, final List<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.VARCHAR); + } + return stmt; + }, holder); + + int mid = holder.getKey().intValue(); + + if (mid > 0) { + String tagsNames = ""; + String tagsIDs = ""; + + for (int i = 0; i < tags.size(); i++) { + if (i > 0) { + tagsNames += " "; + tagsIDs += ","; + } + tagsNames += tags.get(i).getName(); + tagsIDs += "(" + mid + "," + tags.get(i).TID + ")"; + } + if (tags.size() > 0) { + getJdbcTemplate().execute( + "INSERT INTO messages_tags(message_id,tag_id) VALUES " + tagsIDs); + } + final String finalTagsNames = tagsNames; + getJdbcTemplate().update(con -> { + PreparedStatement stmt = con.prepareStatement( + "INSERT INTO messages_txt(message_id,tags,txt) " + + "VALUES (?,?,?)", Statement.NO_GENERATED_KEYS); + stmt.setInt(1, mid); + if (finalTagsNames.isEmpty()) { + stmt.setNull(2, Types.VARCHAR); + } else { + stmt.setString(2, finalTagsNames); + } + stmt.setString(3, txt); + return stmt; + }); + } + + return mid; + } + + @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(con -> { + PreparedStatement stmt = con.prepareStatement( + "INSERT INTO replies(message_id,reply_id,user_id,replyto,attach,txt) VALUES (?,?,?,?,?,?)", + Statement.NO_GENERATED_KEYS); + stmt.setInt(1, mid); + stmt.setInt(2, ridnew); + stmt.setInt(3, uid); + stmt.setInt(4, rid); + if (attachment != null) { + stmt.setString(5, attachment); + } else { + stmt.setNull(5, Types.VARCHAR); + } + stmt.setString(6, txt); + return stmt; + }); + + 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) VALUES (" + 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) { + PrivacyOpts privacyOpts; + try { + privacyOpts = getJdbcTemplate().queryForObject( + "SELECT user_id,privacy FROM messages WHERE messages.message_id=?", + (rs, rowNum) -> { + PrivacyOpts res = new PrivacyOpts(); + res.setUid(rs.getInt(1)); + res.setPrivacy(rs.getInt(2)); + return res; + }, mid); + } catch (EmptyResultDataAccessException e) { + return true; + } + return 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) { + try { + return getJdbcTemplate().queryForObject( + "SELECT readonly FROM messages WHERE message_id=?", + new Object[]{mid}, + Integer.class) == 1; + } catch (EmptyResultDataAccessException e) { + return false; + } + } + + @Transactional(readOnly = true) + @Override + public boolean isSubscribed(final int uid, final int mid) { + try { + return getJdbcTemplate().queryForObject( + "SELECT 1 FROM subscr_messages WHERE suser_id=? AND message_id=?", + new Object[]{uid, mid}, + Integer.class) == 1; + } catch (EmptyResultDataAccessException e) { + return false; + } + } + + @Transactional(readOnly = true) + @Override + public int getMessagePrivacy(final int mid) { + try { + return getJdbcTemplate().queryForObject( + "SELECT privacy FROM messages WHERE message_id=?", + new Object[]{mid}, + Integer.class); + } catch (EmptyResultDataAccessException e) { + return -4; + } + } + + @Transactional(readOnly = true) + @Override + public com.juick.Message getMessage(final int mid) { + try { + return getJdbcTemplate().queryForObject( + "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," + + "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); + } catch (EmptyResultDataAccessException e) { + return null; + } + } + + @Transactional(readOnly = true) + @Override + public com.juick.Message getReply(final int mid, final int rid) { + try { + return getJdbcTemplate().queryForObject( + "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.AttachmentType = 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); + } catch (EmptyResultDataAccessException e) { + return null; + } + } + + @Transactional(readOnly = true) + @Override + public User getMessageAuthor(final int mid) { + try { + return getJdbcTemplate().queryForObject( + "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; + }); + } catch (EmptyResultDataAccessException e) { + return null; + } + } + + @Transactional(readOnly = true) + @Override + public List<com.juick.Tag> getMessageTags(final int mid) { + return getJdbcTemplate().query( + "SELECT tags.tag_id,synonym_id,name,stat_messages FROM tags " + + "INNER JOIN messages_tags ON (messages_tags.message_id=? AND messages_tags.tag_id=tags.tag_id)", + new Object[]{mid}, (rs, num) -> { + com.juick.Tag t = new com.juick.Tag(StringEscapeUtils.unescapeHtml4(rs.getString(3))); + t.TID = rs.getInt(1); + t.SynonymID = rs.getInt(2); + t.UsageCnt = rs.getInt(4); + return t; + }); + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getMessageTagsIDs(final int mid) { + return getJdbcTemplate().queryForList( + "SELECT tag_id FROM messages_tags WHERE message_id=?", + new Object[]{mid}, + Integer.class); + } + + @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 visitor_uid, final int before) { + if (visitor_uid > 1) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE message_id<? AND hidden=0" + + " AND (privacy>0 OR user_id=?) AND user_id NOT IN (SELECT bl_user_id FROM bl_users WHERE user_id=?)" + + " AND user_id NOT IN (SELECT id from users WHERE banned=1) ORDER BY message_id DESC LIMIT 20", + new Object[]{before, visitor_uid, visitor_uid}, + Integer.class); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE hidden=0" + + " AND (privacy>0 OR user_id=?)" + + " AND user_id NOT IN (SELECT bl_user_id FROM bl_users WHERE user_id=?)" + + " AND user_id NOT IN (SELECT id from users WHERE banned=1) ORDER BY message_id DESC LIMIT 20", + new Object[]{visitor_uid, visitor_uid}, + Integer.class); + } + } else { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE message_id<?" + + " AND hidden=0 AND privacy>0 AND user_id NOT IN (SELECT id from users WHERE banned=1) " + + " ORDER BY message_id DESC LIMIT 20", + new Object[]{before}, + Integer.class); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE hidden=0 AND privacy>0" + + " AND user_id NOT IN (SELECT id from users WHERE banned=1) ORDER BY message_id DESC LIMIT 20", + Integer.class); + } + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getTag(final int tid, final int visitor_uid, final int before, final int cnt) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM (tags INNER JOIN messages_tags " + + "ON ((tags.synonym_id=? OR tags.tag_id=?) AND tags.tag_id=messages_tags.tag_id)) " + + "INNER JOIN messages USING(message_id) WHERE messages.message_id<? " + + "AND (messages.privacy>0 OR messages.user_id=?) ORDER BY message_id DESC LIMIT ?", + new Object[]{tid, tid, before, visitor_uid, cnt}, + Integer.class); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM (tags INNER JOIN messages_tags " + + "ON ((tags.synonym_id=? OR tags.tag_id=?) AND tags.tag_id=messages_tags.tag_id)) " + + "INNER JOIN messages USING(message_id) WHERE messages.privacy>0 OR messages.user_id=? " + + "ORDER BY message_id DESC LIMIT ?", + new Object[]{tid, tid, visitor_uid, cnt}, + Integer.class); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getTags(final String tids, final int visitor_uid, final int before, final int cnt) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT messages.message_id FROM messages_tags " + + "INNER JOIN messages USING(message_id) WHERE messages_tags.tag_id IN (" + tids + ") " + + "AND messages.message_id<? AND (messages.privacy>0 OR messages.user_id=?) " + + "ORDER BY messages.message_id DESC LIMIT ?", + new Object[]{before, visitor_uid, cnt}, + Integer.class); + } else { + return getJdbcTemplate().queryForList( + "SELECT messages.message_id FROM messages_tags " + + "INNER JOIN messages USING(message_id) WHERE messages_tags.tag_id IN (" + tids + ") " + + "AND (messages.privacy>0 OR messages.user_id=?) " + + "ORDER BY messages.message_id DESC LIMIT ?", + new Object[]{visitor_uid, cnt}, Integer.class); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getPlace(final int place_id, final int visitor_uid, final int before) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE place_id=? AND message_id<? " + + "AND (privacy>0 OR user_id=?) ORDER BY message_id DESC LIMIT 20", + new Object[]{place_id, before, visitor_uid}, + Integer.class); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE place_id=? AND (privacy>0 OR user_id=?) " + + "ORDER BY message_id DESC LIMIT 20", + new Object[]{place_id, visitor_uid}, + Integer.class); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getMyFeed(final int uid, final int before) { + List<Integer> mids; + if (before > 0) { + mids = getJdbcTemplate().queryForList( + "SELECT message_id FROM messages " + + "INNER JOIN subscr_users ON (subscr_users.suser_id=? AND subscr_users.user_id=messages.user_id) " + + "WHERE message_id<? AND (privacy>=0 OR (privacy>=-2 AND privacy<=-1 AND messages.user_id " + + "IN (SELECT user_id FROM wl_users WHERE wl_user_id=?))) ORDER BY message_id DESC LIMIT 20", + Integer.class, + uid, + before, + uid); + } else { + mids = getJdbcTemplate().queryForList( + "SELECT message_id FROM messages " + + "INNER JOIN subscr_users ON (subscr_users.suser_id=? " + + "AND subscr_users.user_id=messages.user_id) " + + "WHERE (privacy>=0 OR (privacy>=-2 AND privacy<=-1 AND messages.user_id " + + "IN (SELECT user_id FROM wl_users WHERE wl_user_id=?))) ORDER BY message_id DESC LIMIT 20", + Integer.class, + uid, + uid); + } + + if (before > 0) { + mids.addAll(getJdbcTemplate().queryForList( + "SELECT message_id FROM messages " + + "WHERE user_id=? AND message_id<? ORDER BY message_id DESC LIMIT 20", + Integer.class, + uid, + before)); + } else { + mids.addAll(getJdbcTemplate().queryForList( + "SELECT message_id FROM messages " + + "WHERE user_id=? ORDER BY message_id DESC LIMIT 20", + Integer.class, + uid)); + } + + Collections.sort(mids, Collections.reverseOrder()); + int remove = mids.size() - 20; + for (int i = 0; i < remove; i++) { + mids.remove(20); + } + + return mids; + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getPrivate(final int uid, final int before) { + if (before > 0) { + return getJdbcTemplate().queryForList + ("SELECT message_id FROM messages WHERE user_id=? AND privacy<0 AND message_id<? " + + "ORDER BY message_id DESC LIMIT 20", + new Object[]{uid, before}, + Integer.class); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE user_id=? AND privacy<0 " + + "ORDER BY message_id DESC LIMIT 20", + new Object[]{uid}, + Integer.class); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getDiscussions(final int uid, final int before) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM subscr_messages WHERE suser_id=? AND message_id<? " + + "ORDER BY message_id DESC LIMIT 20", + Integer.class, + uid, + before); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM subscr_messages WHERE suser_id=? " + + "ORDER BY message_id DESC LIMIT 20", + Integer.class, + uid); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getRecommended(final int uid, final int before) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM favorites WHERE user_id " + + "IN (SELECT user_id FROM subscr_users WHERE suser_id=?) AND message_id<? " + + "ORDER BY message_id DESC LIMIT 20", + Integer.class, + uid, + before); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM favorites WHERE user_id " + + "IN (SELECT user_id FROM subscr_users WHERE suser_id=?) " + + "ORDER BY message_id DESC LIMIT 20", + Integer.class, + uid); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getPopular(final int visitor_uid, final int before) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE message_id<? AND privacy>0 " + + "AND popular>0 AND user_id NOT IN (SELECT bl_user_id FROM bl_users WHERE user_id=?) " + + "ORDER BY message_id DESC LIMIT 20", + Integer.class, + before, + visitor_uid); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE privacy>0 " + + "AND popular>0 AND user_id NOT IN (SELECT bl_user_id FROM bl_users WHERE user_id=?) " + + "ORDER BY message_id DESC LIMIT 20", + Integer.class, + visitor_uid); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getPhotos(final int visitor_uid, final int before) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE message_id<? AND (privacy>0 OR user_id=?) " + + "AND attach IS NOT NULL AND user_id NOT IN (SELECT id from users WHERE banned=1) " + + "AND user_id NOT IN (SELECT bl_user_id FROM bl_users WHERE user_id=?) " + + "ORDER BY message_id DESC LIMIT 20", + Integer.class, + before, + visitor_uid, + visitor_uid); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE (privacy>0 OR user_id=?) " + + "AND attach IS NOT NULL AND user_id NOT IN (SELECT id from users WHERE banned=1) " + + "AND user_id NOT IN (SELECT bl_user_id FROM bl_users WHERE user_id=?) " + + "ORDER BY message_id DESC LIMIT 20", + Integer.class, + visitor_uid, + visitor_uid); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getSearch(final JdbcTemplate sqlSearch, final String search, final int before) { + List<Integer> mids; + + if (before > 0) { + mids = sqlSearch.queryForList( + "SELECT id AS message_id FROM messages WHERE MATCH(?) AND id<? " + + "ORDER BY id DESC LIMIT 25", + Integer.class, + search, + before); + } else { + mids = sqlSearch.queryForList( + "SELECT id AS message_id FROM messages WHERE MATCH(?) " + + "ORDER BY id DESC LIMIT 25", + Integer.class, + search); + } + if (mids.size() > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE message_id " + + "IN (" + StringUtils.arrayToCommaDelimitedString(mids.toArray()) + ") AND privacy>0 ORDER BY message_id DESC LIMIT 20", + Integer.class); + } + return mids; + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getUserBlog(final int UID, final int privacy, final int before) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE user_id=? AND message_id<? AND privacy>=" + + privacy + " ORDER BY message_id DESC LIMIT 20", + Integer.class, + UID, + before); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE user_id=? AND privacy>=" + privacy + + " ORDER BY message_id DESC LIMIT 20", + Integer.class, + UID); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getUserTag(final int UID, final int TID, final int privacy, final int before) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT messages.message_id FROM messages_tags INNER JOIN messages " + + "USING(message_id) WHERE messages.user_id=? AND messages_tags.tag_id=? " + + "AND messages.message_id<? AND messages.privacy>=" + privacy + + " ORDER BY messages.message_id DESC LIMIT 20", + Integer.class, + UID, + TID, + before); + } else { + return getJdbcTemplate().queryForList( + "SELECT messages.message_id FROM messages_tags INNER JOIN messages " + + "USING(message_id) WHERE messages.user_id=? AND messages_tags.tag_id=? " + + "AND messages.privacy>=" + privacy + " ORDER BY messages.message_id DESC LIMIT 20", + Integer.class, + UID, + TID); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getUserRecommendations(final int UID, final int before) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM favorites " + + "WHERE user_id=? AND message_id<? " + + "ORDER BY message_id DESC LIMIT 20", + Integer.class, + UID, + before); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM favorites " + + "WHERE user_id=? ORDER BY message_id DESC LIMIT 20", + Integer.class, + UID); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getUserPhotos(final int UID, final int privacy, final int before) { + if (before > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE user_id=? AND message_id<? AND privacy>=" + + privacy + " AND attach IS NOT NULL ORDER BY message_id DESC LIMIT 20", + new Object[]{UID, before}, + Integer.class); + } else { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE user_id=? AND privacy>=" + privacy + + " AND attach IS NOT NULL ORDER BY message_id DESC LIMIT 20", + new Object[]{UID}, + Integer.class); + } + } + + @Transactional(readOnly = true) + @Override + public List<Integer> getUserSearch(final JdbcTemplate sqlSearch, final int UID, final String search, final int privacy, final int before) { + List<Integer> mids; + + if (before > 0) { + mids = sqlSearch.queryForList( + "SELECT id AS message_id FROM messages WHERE user_id=? AND MATCH(?) AND id<? " + + "ORDER BY id DESC LIMIT 20", + new Object[]{UID, search, before}, + Integer.class); + } else { + mids = sqlSearch.queryForList( + "SELECT id AS message_id FROM messages WHERE user_id=? AND MATCH(?) " + + "ORDER BY id DESC LIMIT 20", + new Object[]{UID, search}, + Integer.class); + } + + if (mids.size() > 0) { + return getJdbcTemplate().queryForList( + "SELECT message_id FROM messages WHERE message_id IN (" + + StringUtils.arrayToCommaDelimitedString(mids.toArray()) + ") AND privacy>=" + privacy + " ORDER BY message_id DESC", + Integer.class); + } + return mids; + } + + @Transactional(readOnly = true) + @Override + public List<com.juick.Message> getMessages(final List<Integer> mids) { + if (!mids.isEmpty()) { + return getJdbcTemplate().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 (" + StringUtils.arrayToCommaDelimitedString(mids.toArray()) + ") " + + "ORDER BY messages.message_id DESC", + new MessageMapper()); + } + return Collections.emptyList(); + } + + @Transactional(readOnly = true) + @Override + public List<com.juick.Message> getReplies(final int mid) { + return getJdbcTemplate().query( + "SELECT ? 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=? " + + "ORDER BY replies.reply_id ASC", + new MessageMapper(), + mid, + mid); + } + + @Transactional + @Override + public boolean setMessagePopular(final int mid, final int popular) { + boolean ret; + switch (popular) { + case -2: + ret = getJdbcTemplate().update("UPDATE messages SET hidden=1 WHERE message_id=?", mid) > 0; + break; + case -1: + ret = getJdbcTemplate().update("UPDATE messages SET popular=0 WHERE message_id=?", mid) > 0; + break; + default: + ret = getJdbcTemplate().update("UPDATE messages SET popular=? WHERE message_id=?", popular, mid) > 0; + break; + } + if (popular == -1) { + ret = getJdbcTemplate().update("INSERT INTO top_ignore_messages VALUES (?)", mid) > 0; + } + return ret; + } + + @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) { + if (getJdbcTemplate().update("DELETE FROM messages WHERE message_id=? AND user_id=?", mid, uid) > 0) { + getJdbcTemplate().update("DELETE FROM messages_txt WHERE message_id=?", mid); + getJdbcTemplate().update("DELETE FROM replies WHERE message_id=?", mid); + getJdbcTemplate().update("DELETE FROM subscr_messages WHERE message_id=?", mid); + getJdbcTemplate().update("DELETE FROM messages_tags WHERE message_id=?", mid); + return true; + } + return false; + } +} |