From d03e8b19d346563afec5fb2b6b9c9dcea68040e0 Mon Sep 17 00:00:00 2001
From: Alexander Alexeev
Date: Mon, 14 Nov 2016 15:56:32 +0700
Subject: jdbc services

---
 .../com/juick/service/ShowQueriesServiceImpl.java  | 36 +++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)

(limited to 'server-core/src/main/java/com/juick/service/ShowQueriesServiceImpl.java')

diff --git a/server-core/src/main/java/com/juick/service/ShowQueriesServiceImpl.java b/server-core/src/main/java/com/juick/service/ShowQueriesServiceImpl.java
index d3470c75..4f8d8ff2 100644
--- a/server-core/src/main/java/com/juick/service/ShowQueriesServiceImpl.java
+++ b/server-core/src/main/java/com/juick/service/ShowQueriesServiceImpl.java
@@ -1,10 +1,44 @@
 package com.juick.service;
 
+import com.juick.User;
+import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.stereotype.Repository;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
 
 /**
  * Created by aalexeev on 11/13/16.
  */
 @Repository
-public class ShowQueriesServiceImpl extends BaseJdbcDao implements SubscriptionService {
+@Transactional(readOnly = true)
+public class ShowQueriesServiceImpl extends BaseJdbcService implements ShowQueriesService {
+
+    @Override
+    public List<String> getRecommendedUsers(final User forUser) {
+        return getJdbcTemplate().queryForList(
+                "SELECT users.nick FROM subscr_users INNER JOIN users " +
+                        "ON subscr_users.user_id=users.id " +
+                        "WHERE subscr_users.user_id NOT IN (SELECT user_id FROM subscr_users WHERE suser_id=?) " +
+                        "AND subscr_users.suser_id IN (SELECT user_id FROM subscr_users WHERE suser_id=?) " +
+                        "AND subscr_users.user_id NOT IN (SELECT bl_user_id FROM bl_users WHERE user_id=?) " +
+                        "AND subscr_users.user_id!=? AND users.lastmessage>UNIX_TIMESTAMP()-259200 " +
+                        "GROUP BY subscr_users.user_id ORDER BY count(*) DESC LIMIT 10",
+                String.class,
+                forUser.getUID(),
+                forUser.getUID(),
+                forUser.getUID(),
+                forUser.getUID());
+    }
+
+    @Override
+    public List<String> getTopUsers() {
+        return getJdbcTemplate().queryForList(
+                "SELECT users.nick,COUNT(subscr_users.suser_id) AS cnt " +
+                        "FROM (subscr_users INNER JOIN users ON subscr_users.user_id=users.id) " +
+                        "INNER JOIN useroptions ON users.id=useroptions.user_id " +
+                        "WHERE useroptions.privacy_view>0 AND users.lastmessage > UNIX_TIMESTAMP() - 259200 " +
+                        "AND users.id!=2 GROUP BY subscr_users.user_id ORDER BY cnt DESC LIMIT 10",
+                String.class);
+    }
 }
-- 
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