drop sphinx search and use datasource autoconfiguration

4 files changed, 15 insertions, 391 deletions

diff --git a/juick-server-jdbc/src/main/java/com/juick/configuration/DataConfiguration.java b/juick-server-jdbc/src/main/java/com/juick/configuration/DataConfiguration.java
deleted file mode 100644
index 9f59f965..00000000
--- a/juick-server-jdbc/src/main/java/com/juick/configuration/DataConfiguration.java
+++ /dev/null
@@ -1,300 +0,0 @@
-/*
- * Copyright (C) 2008-2017, 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.configuration;
-
-import com.juick.service.search.SearchService;
-import org.apache.commons.dbcp2.BasicDataSource;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.ComponentScan;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.support.PropertySourcesPlaceholderConfigurer;
-import org.springframework.dao.DuplicateKeyException;
-import org.springframework.jdbc.core.JdbcTemplate;
-import org.springframework.jdbc.datasource.DataSourceTransactionManager;
-import org.springframework.transaction.PlatformTransactionManager;
-import org.springframework.transaction.annotation.EnableTransactionManagement;
-import org.springframework.transaction.annotation.TransactionManagementConfigurer;
-
-import javax.sql.DataSource;
-import java.util.Collections;
-import java.util.List;
-
-/**
- * Created by aalexeev on 11/11/16.
- */
-@Configuration
-@EnableTransactionManagement
-@ComponentScan(basePackages = {"com.juick.service"})
-public class DataConfiguration implements TransactionManagementConfigurer {
-    @Value("${datasource_driver:org.h2.Driver}")
-    private String datasourceDriver;
-    @Value("${datasource_url:jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;mode=MYSQL}")
-    private String datasourceUrl;
-    @Value("${datasource_user:juick}")
-    private String datasourceUser;
-    @Value("${datasource_password:secret}")
-    private String datasourcePassword;
-
-    // NOTE: The close() method will be called automatically with default @Bean settings
-    // But Datasource interface has no close() method
-    @Bean(destroyMethod = "")
-    public DataSource dataSource() {
-        BasicDataSource dataSource = new BasicDataSource();
-
-        dataSource.setDriverClassName(datasourceDriver);
-        dataSource.setUrl(datasourceUrl);
-        dataSource.setUsername(datasourceUser);
-        dataSource.setPassword(datasourcePassword);
-
-        dataSource.setValidationQuery("select 1");
-
-        return dataSource;
-    }
-
-    @Bean
-    public PlatformTransactionManager transactionManager() {
-        return new DataSourceTransactionManager(dataSource());
-    }
-
-    @Override
-    public PlatformTransactionManager annotationDrivenTransactionManager() {
-        return transactionManager();
-    }
-
-    @Bean
-    public JdbcTemplate jdbcTemplate() {
-        JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource());
-        if (datasourceDriver.equals("org.h2.Driver")) {
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS bl_users (user_id int(10) unsigned NOT NULL, " +
-                    "bl_user_id int(10) unsigned NOT NULL, ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP )");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS bl_tags (user_id int(10) unsigned NOT NULL, " +
-                    "tag_id int(10) unsigned NOT NULL)");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS wl_users (user_id int(10) unsigned NOT NULL, " +
-                    "wl_user_id int(10) unsigned NOT NULL, ts TIMESTAMP DEFAULT CURRENT_TIMESTAMP )");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS messages (" +
-                    "message_id int(10) unsigned NOT NULL AUTO_INCREMENT," +
-                    "user_id int(10) unsigned NOT NULL," +
-                    "place_id int(10) unsigned DEFAULT NULL," +
-                    "lat decimal(10,7) DEFAULT NULL," +
-                    "lon decimal(10,7) DEFAULT NULL," +
-                    "ts TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                    "replies smallint(5) unsigned NOT NULL DEFAULT 0," +
-                    "maxreplyid smallint(5) unsigned NOT NULL DEFAULT 0," +
-                    "privacy tinyint(4) NOT NULL DEFAULT '1'," +
-                    "attach nchar(3) check (attach in ('jpg', 'mp4', 'png'))," +
-                    "readonly tinyint(1) NOT NULL DEFAULT 0," +
-                    "likes smallint(6) NOT NULL DEFAULT 0," +
-                    "`popular` tinyint(4) NOT NULL DEFAULT '0'," +
-                    "hidden tinyint(3) unsigned NOT NULL DEFAULT 0," +
-                    "updated timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS messages_tags (" +
-                    "message_id int(10) unsigned NOT NULL," +
-                    "tag_id int(10) unsigned NOT NULL" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS users (" +
-                    "id int(10) unsigned NOT NULL AUTO_INCREMENT," +
-                    "nick char(64) NOT NULL," +
-                    "`lang` enum('en','ru','fr','fa','__') NOT NULL DEFAULT '__'," +
-                    "passw char(32) NOT NULL," +
-                    "banned tinyint(3) unsigned NOT NULL DEFAULT 0, " +
-                    "PRIMARY KEY(id),  UNIQUE KEY(nick))");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS useroptions (" +
-                    "user_id int(10) unsigned NOT NULL," +
-                    "jnotify tinyint(1) NOT NULL DEFAULT 1," +
-                    "`repliesview` tinyint(1) NOT NULL DEFAULT '0'," +
-                    "`subscr_notify` tinyint(1) NOT NULL DEFAULT '1'," +
-                    "`recommendations` tinyint(1) NOT NULL DEFAULT '1'," +
-                    "subscr_active tinyint(1) NOT NULL DEFAULT 1)");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS subscr_users (" +
-                    "user_id int(10) unsigned NOT NULL," +
-                    "suser_id int(10) unsigned NOT NULL," +
-                    "jid char(64) DEFAULT NULL," +
-                    "active tinyint(1) NOT NULL DEFAULT 1," +
-                    "ts TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, " +
-                    "PRIMARY KEY (suser_id, user_id))");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS subscr_messages (" +
-                    "message_id int(10) unsigned NOT NULL," +
-                    "suser_id int(10) unsigned NOT NULL, PRIMARY KEY (suser_id, message_id))");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS subscr_tags (" +
-                    "tag_id int(10) unsigned NOT NULL," +
-                    "suser_id int(10) unsigned NOT NULL, PRIMARY KEY (suser_id, tag_id))");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS messages_txt (" +
-                    "message_id int(10) unsigned NOT NULL," +
-                    "tags varchar(255)," +
-                    "repliesby varchar(96)," +
-                    "txt TEXT)");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS tags(" +
-                    "tag_id int(10) unsigned NOT NULL AUTO_INCREMENT," +
-                    "synonym_id int(10) unsigned DEFAULT NULL," +
-                    "name varchar_ignorecase(48) NOT NULL," +
-                    "top tinyint(1) unsigned NOT NULL DEFAULT 0," +
-                    "stat_messages int(10) unsigned NOT NULL DEFAULT 0," +
-                    "stat_users  smallint(5) unsigned NOT NULL DEFAULT 0)");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS jids(" +
-                    "user_id int(10) unsigned NOT NULL AUTO_INCREMENT," +
-                    "jid char(64) NOT NULL," +
-                    "active tinyint(1) unsigned NOT NULL DEFAULT '1'," +
-                    "loginhash char(36) unsigned DEFAULT NULL," +
-                    "ts TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP)");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS replies (" +
-                    "message_id int(10) unsigned NOT NULL," +
-                    "reply_id smallint(5) unsigned NOT NULL," +
-                    "user_id int(10) unsigned NOT NULL," +
-                    "replyto smallint(5) unsigned NOT NULL DEFAULT 0," +
-                    "ts timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                    "attach nchar(3) check (attach in ('jpg', 'mp4', 'png'))," +
-                    "txt text)");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS twitter(" +
-                    "user_id int(10) unsigned NOT NULL," +
-                    "access_token char(64) NOT NULL," +
-                    "access_token_secret char(64) NOT NULL," +
-                    "crosspost tinyint(1) unsigned NOT NULL DEFAULT '1'," +
-                    "uname char(64) NOT NULL," +
-                    "ts TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP)");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS facebook(" +
-                    "user_id int(10) unsigned NOT NULL," +
-                    "fb_id int(20) unsigned NOT NULL," +
-                    "access_token char(255) NOT NULL," +
-                    "loginhash char(36) NOT NULL," +
-                    "crosspost tinyint(1) unsigned NOT NULL DEFAULT '1'," +
-                    "fb_name char(64) NOT NULL," +
-                    "fb_link char(64) NOT NULL," +
-                    "ts TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP)");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS vk(" +
-                    "user_id int(10) unsigned NOT NULL," +
-                    "vk_id int(20) unsigned NOT NULL," +
-                    "access_token char(128) NOT NULL," +
-                    "loginhash char(36) NOT NULL," +
-                    "crosspost tinyint(1) unsigned NOT NULL DEFAULT '1'," +
-                    "vk_name char(64) NOT NULL," +
-                    "vk_link char(64) NOT NULL," +
-                    "ts TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP)");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS emails (" +
-                    "  user_id int(10) unsigned NOT NULL," +
-                    "  email char(64) NOT NULL," +
-                    "  subscr_hour tinyint(4) DEFAULT NULL," +
-                    "  PRIMARY KEY (email)" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS favorites (" +
-                    "  user_id int(10) unsigned NOT NULL," +
-                    "  message_id int(10) unsigned NOT NULL," +
-                    "  ts datetime NOT NULL" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS logins (" +
-                    "  user_id int(10) unsigned NOT NULL," +
-                    "  hash char(16) NOT NULL," +
-                    "  PRIMARY KEY (user_id)" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `telegram` (" +
-                    "  `user_id` int(10) unsigned DEFAULT NULL," +
-                    "  `tg_id` bigint(20) NOT NULL," +
-                    "  `tg_name` char(64) NOT NULL," +
-                    "  `ts` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                    "  `loginhash` char(36) DEFAULT NULL" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `pm` (" +
-                    "  `user_id` int(10) unsigned NOT NULL," +
-                    "  `user_id_to` int(10) unsigned NOT NULL," +
-                    "  `ts` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP," +
-                    "  `txt` text NOT NULL" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `pm_streams` (" +
-                    "  `user_id` int(10) unsigned NOT NULL," +
-                    "  `user_id_to` int(10) unsigned NOT NULL," +
-                    "  `lastmessage` datetime NOT NULL," +
-                    "  `lastview` datetime DEFAULT NULL," +
-                    "  `unread` smallint(5) unsigned NOT NULL DEFAULT '0'" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `android` (" +
-                    "  `user_id` int(10) unsigned NOT NULL," +
-                    "  `regid` char(255) NOT NULL," +
-                    "  `ts` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `ios` (" +
-                    "  `user_id` int(10) unsigned NOT NULL," +
-                    "  `token` char(64) NOT NULL," +
-                    "  `ts` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `winphone` (" +
-                    "  `user_id` int(10) unsigned NOT NULL," +
-                    "  `url` char(255) NOT NULL," +
-                    "  `ts` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `tags_ignore` (" +
-                    "  `tag_id` int(10) unsigned NOT NULL" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `users_subscr` (" +
-                    "  `user_id` int(10) unsigned NOT NULL," +
-                    "  `cnt` smallint(5) unsigned NOT NULL DEFAULT '0'," +
-                    "  PRIMARY KEY (`user_id`)" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `auth` (" +
-                    "  `user_id` int(10) unsigned NOT NULL," +
-                    "  `protocol` enum('xmpp','email','sms') NOT NULL," +
-                    "  `account` char(64) NOT NULL," +
-                    "  `authcode` char(8) NOT NULL" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `mail` (" +
-                    "  `user_id` int(10) unsigned NOT NULL," +
-                    "  `hash` char(16) NOT NULL," +
-                    "  PRIMARY KEY (`user_id`)" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `usersinfo` (" +
-                    "  `user_id` int(10) unsigned NOT NULL," +
-                    "  `jid` char(32) DEFAULT NULL," +
-                    "  `fullname` char(32) DEFAULT NULL," +
-                    "  `country` char(32) DEFAULT NULL," +
-                    "  `url` char(64) DEFAULT NULL," +
-                    "  `gender` char(32) DEFAULT NULL," +
-                    "  `bday` char(10) DEFAULT NULL," +
-                    "  `descr` varchar(255) DEFAULT NULL," +
-                    "  PRIMARY KEY (`user_id`)" +
-                    ")");
-            jdbcTemplate.execute("CREATE TABLE IF NOT EXISTS `telegram_chats` (\n" +
-                    "  `chat_id` bigint(20) DEFAULT NULL,\n" +
-                    "  UNIQUE KEY `chat_id` (`chat_id`)\n" +
-                    ")");
-        }
-        return jdbcTemplate;
-    }
-
-    @Bean
-    public SearchService emptySearchService() {
-        return new SearchService() {
-            @Override
-            public void setMaxResult(int maxResult) {
-            }
-
-            @Override
-            public List<Integer> searchInAllMessages(String searchString, int messageIdBefore) {
-                return Collections.emptyList();
-            }
-
-            @Override
-            public List<Integer> searchByStringAndUser(String searchString, int userId, int messageIdBefore) {
-                return Collections.emptyList();
-            }
-        };
-    }
-    @Bean
-    public static PropertySourcesPlaceholderConfigurer propertyPlaceholderConfigurer() {
-        return new PropertySourcesPlaceholderConfigurer();
-    }
-}
diff --git a/juick-server-jdbc/src/main/java/com/juick/configuration/SearchConfiguration.java b/juick-server-jdbc/src/main/java/com/juick/configuration/SearchConfiguration.java
deleted file mode 100644
index 26b5f888..00000000
--- a/juick-server-jdbc/src/main/java/com/juick/configuration/SearchConfiguration.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (C) 2008-2017, 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.configuration;
-
-import com.juick.service.search.SearchService;
-import com.juick.service.search.SphinxSearchServiceImpl;
-import org.apache.commons.dbcp2.BasicDataSource;
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import org.springframework.context.annotation.DependsOn;
-import org.springframework.core.env.Environment;
-
-import javax.annotation.Resource;
-
-/**
- * Created by aalexeev on 11/18/16.
- */
-@Configuration
-public class SearchConfiguration {
-    @Resource
-    private Environment env;
-
-    // NOTE: The close() method will be called automatically with default @Bean settings
-    // But Datasource interface has no close() method
-    @Bean(destroyMethod = "")
-    public BasicDataSource searchDataSource() {
-        BasicDataSource dataSource = new BasicDataSource();
-
-        dataSource.setDriverClassName(env.getProperty("sphinx_driver", "com.mysql.jdbc.Driver"));
-        dataSource.setUrl(env.getProperty("sphinx_url"));
-        dataSource.setUsername(env.getProperty("sphinx_user", StringUtils.EMPTY));
-        dataSource.setPassword(env.getProperty("sphinx_password", StringUtils.EMPTY));
-
-        return dataSource;
-    }
-
-    @Bean
-    @DependsOn("searchDataSource")
-    public SearchService searchService() {
-        return new SphinxSearchServiceImpl(searchDataSource());
-    }
-}
diff --git a/juick-server-jdbc/src/main/java/com/juick/service/search/SphinxSearchServiceImpl.java b/juick-server-jdbc/src/main/java/com/juick/service/FTSSearchServiceImpl.java
index e4287502..8d2ffbdb 100644
--- a/juick-server-jdbc/src/main/java/com/juick/service/search/SphinxSearchServiceImpl.java
+++ b/juick-server-jdbc/src/main/java/com/juick/service/FTSSearchServiceImpl.java
@@ -15,15 +15,13 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-package com.juick.service.search;
+package com.juick.service;
 
 import org.apache.commons.lang3.StringUtils;
-import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.jdbc.core.namedparam.MapSqlParameterSource;
-import org.springframework.jdbc.core.namedparam.NamedParameterJdbcTemplate;
-import org.springframework.util.Assert;
+import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
 
-import javax.sql.DataSource;
 import java.util.Collections;
 import java.util.List;
 
@@ -31,28 +29,13 @@ import java.util.List;
  * Created by aalexeev on 11/18/16.
  */
 
-/* Note
- * Don't use any spring's component annotation (such as @Repository, @Service, @Component, etc).
- * This class directly used by spring's search configuration class
- */
-public class SphinxSearchServiceImpl implements SearchService {
-    private static final int DEFAULT_MAX_RESULT = 25;
-
-    private final NamedParameterJdbcTemplate namedParameterSearchJdbcTemplate;
+@Repository
+@Transactional(readOnly = true)
+public class FTSSearchServiceImpl extends BaseJdbcService implements SearchService {
+    private static final int DEFAULT_MAX_RESULT = 20;
 
     private int maxResult = DEFAULT_MAX_RESULT;
 
-
-    public SphinxSearchServiceImpl(JdbcTemplate searchJdbcTemplate) {
-        Assert.notNull(searchJdbcTemplate, "JdbcTemplate must be initialized");
-        this.namedParameterSearchJdbcTemplate = new NamedParameterJdbcTemplate(searchJdbcTemplate);
-    }
-
-    public SphinxSearchServiceImpl(DataSource searchDataSource) {
-        Assert.notNull(searchDataSource, "DataSource must be initialized");
-        this.namedParameterSearchJdbcTemplate = new NamedParameterJdbcTemplate(searchDataSource);
-    }
-
     @Override
     public List<Integer> searchInAllMessages(final String searchString, final int messageIdBefore) {
         if (StringUtils.isBlank(searchString))
@@ -63,11 +46,11 @@ public class SphinxSearchServiceImpl implements SearchService {
                 .addValue("before", messageIdBefore)
                 .addValue("limit", maxResult);
 
-        return namedParameterSearchJdbcTemplate.queryForList(
-                "SELECT id AS message_id FROM messages WHERE MATCH(:search) " +
+        return getNamedParameterJdbcTemplate().queryForList(
+                "SELECT message_id FROM messages_txt WHERE MATCH(txt) AGAINST(:search) " +
                         (messageIdBefore > 0 ?
-                                " AND id < :before " : StringUtils.EMPTY) +
-                        " ORDER BY id DESC LIMIT :limit",
+                                " AND message_id < :before " : StringUtils.EMPTY) +
+                        " ORDER BY message_id DESC LIMIT :limit",
                 sqlParameterSource,
                 Integer.class);
     }
@@ -83,11 +66,11 @@ public class SphinxSearchServiceImpl implements SearchService {
                 .addValue("before", messageIdBefore)
                 .addValue("limit", maxResult);
 
-        return namedParameterSearchJdbcTemplate.queryForList(
-                "SELECT id AS message_id FROM messages WHERE user_id = :userId AND MATCH(:search) " +
+        return getNamedParameterJdbcTemplate().queryForList(
+                "SELECT messages.message_id AS message_id FROM messages INNER JOIN messages_txt ON messages_txt.message_id=messages.message_id WHERE messages.user_id = :userId AND MATCH(messages_txt.txt) AGAINST (:search) " +
                         (messageIdBefore > 0 ?
-                                " AND id < :before " : StringUtils.EMPTY) +
-                        " ORDER BY id DESC LIMIT :limit",
+                                " AND messages.message_id < :before " : StringUtils.EMPTY) +
+                        " ORDER BY messages.message_id DESC LIMIT :limit",
                 sqlParameterSource,
                 Integer.class);
     }
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
index 4398259c..31731466 100644
--- a/juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java
+++ b/juick-server-jdbc/src/main/java/com/juick/service/MessagesServiceImpl.java
@@ -22,7 +22,6 @@ 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;