From 73b8c2dc544df207d8c7b9e36d20955ff1d88577 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Fri, 3 Feb 2023 04:22:50 +0300
Subject: Make SQL vendor queries private

---
 src/main/java/com/juick/service/BaseJdbcService.java    | 17 +++++++++++------
 .../java/com/juick/service/MessagesServiceImpl.java     |  6 +++---
 src/main/java/com/juick/service/UserServiceImpl.java    |  2 +-
 3 files changed, 15 insertions(+), 10 deletions(-)

(limited to 'src/main/java/com')

diff --git a/src/main/java/com/juick/service/BaseJdbcService.java b/src/main/java/com/juick/service/BaseJdbcService.java
index ab2e3fc8..d16dadd2 100644
--- a/src/main/java/com/juick/service/BaseJdbcService.java
+++ b/src/main/java/com/juick/service/BaseJdbcService.java
@@ -39,18 +39,18 @@ public class BaseJdbcService {
     @Inject
     NamedParameterJdbcTemplate namedParameterJdbcTemplate;
     @Value("#{new Boolean('${spring.sql.init.platform}' == 'sqlserver')}")
-    protected boolean omitRecursiveKeyword;
+    private boolean omitRecursiveKeyword;
     @Value("#{('${spring.sql.init.platform}' == 'sqlite') or ('${spring.sql.init.platform}' == 'mysql')}")
     // Added in MariaDB 10.6
-    protected boolean haveNoANSIFetch;
+    private boolean haveNoANSIFetch;
     @Value("#{new Boolean('${spring.sql.init.platform}' == 'sqlite')}")
-    protected boolean haveNoDates;
+    private boolean haveNoDates;
     @Value("#{new Boolean('${spring.sql.init.platform}' == 'sqlite')}")
-    protected boolean haveNoGreatest;
+    private boolean haveNoGreatest;
     @Value("#{new Boolean('${spring.sql.init.platform}' == 'sqlite')}")
-    protected boolean haveNoForUpdate;
+    private boolean haveNoForUpdate;
     @Value("#{new Boolean('${spring.sql.init.platform}' == 'mysql')}")
-    protected boolean haveNoOffsetDateTime;
+    private boolean haveNoOffsetDateTime;
 
     public NamedParameterJdbcTemplate getNamedParameterJdbcTemplate() {
         return namedParameterJdbcTemplate;
@@ -59,6 +59,11 @@ public class BaseJdbcService {
     public JdbcTemplate getJdbcTemplate() {
         return jdbcTemplate;
     }
+
+    public String withRecursive() {
+        return omitRecursiveKeyword ? "WITH" : "WITH RECURSIVE";
+    }
+
     protected String limit(int rows) {
         if (haveNoANSIFetch) {
             return "LIMIT " + rows;
diff --git a/src/main/java/com/juick/service/MessagesServiceImpl.java b/src/main/java/com/juick/service/MessagesServiceImpl.java
index eb1acd59..c5b29fd5 100644
--- a/src/main/java/com/juick/service/MessagesServiceImpl.java
+++ b/src/main/java/com/juick/service/MessagesServiceImpl.java
@@ -789,8 +789,8 @@ public class MessagesServiceImpl extends BaseJdbcService implements MessagesServ
     @Override
     public List<Message> getMessages(int uid, final List<Integer> mids) {
         if (CollectionUtils.isNotEmpty(mids)) {
-            var query = (omitRecursiveKeyword ? "WITH " : "WITH RECURSIVE ") + """
-                    banned(message_id, reply_id)
+            var query = withRecursive() + """
+                     banned(message_id, reply_id)
                     AS (SELECT message_id, reply_id FROM replies WHERE replies.message_id IN (:ids)
                     AND (EXISTS (SELECT 1 FROM bl_users b WHERE b.user_id = :uid AND b.bl_user_id = replies.user_id)
                     OR EXISTS (SELECT 1 from users u WHERE u.banned = 1 and u.id = replies.user_id and u.id <> :uid))
@@ -882,7 +882,7 @@ public class MessagesServiceImpl extends BaseJdbcService implements MessagesServ
     @Transactional
     @Override
     public List<Message> getReplies(final User user, final int mid) {
-        List<Message> replies = getNamedParameterJdbcTemplate().query((omitRecursiveKeyword ? "WITH " : "WITH RECURSIVE ") + "banned(reply_id, user_id) AS ("
+        List<Message> replies = getNamedParameterJdbcTemplate().query(withRecursive() + " banned(reply_id, user_id) AS ("
                         + "SELECT reply_id, user_id FROM replies " + "WHERE replies.message_id = :mid "
                         + "AND EXISTS (SELECT 1 FROM bl_users b WHERE b.user_id = :uid AND b.bl_user_id = replies.user_id) "
                         + "UNION ALL SELECT replies.reply_id, replies.user_id FROM replies "
diff --git a/src/main/java/com/juick/service/UserServiceImpl.java b/src/main/java/com/juick/service/UserServiceImpl.java
index 8ed8fd96..57fcd399 100644
--- a/src/main/java/com/juick/service/UserServiceImpl.java
+++ b/src/main/java/com/juick/service/UserServiceImpl.java
@@ -391,7 +391,7 @@ public class UserServiceImpl extends BaseJdbcService implements UserService {
     @Transactional(readOnly = true)
     @Override
     public boolean isReplyToBL(final User user, final Message reply) {
-        var replies = getNamedParameterJdbcTemplate().queryForList((omitRecursiveKeyword ? "WITH " : "WITH RECURSIVE ") + "banned(reply_id, user_id) AS (" +
+        var replies = getNamedParameterJdbcTemplate().queryForList(withRecursive() + " banned(reply_id, user_id) AS (" +
                         "SELECT reply_id, user_id FROM replies " +
                         "WHERE replies.message_id = :mid " +
                         "AND EXISTS (SELECT 1 FROM bl_users b WHERE b.user_id = :uid AND b.bl_user_id = replies.user_id) " +
-- 
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