From 49c4b7f3ccbd4e22f500ea2f46e520786d8a8ab1 Mon Sep 17 00:00:00 2001
From: Vitaly Takmazov
Date: Mon, 11 Sep 2017 21:00:02 +0300
Subject: no more recommended tab

---
 .../com/juick/service/MessagesServiceImpl.java     |  8 ++++-
 .../java/com/juick/service/MessageServiceTest.java | 34 +++++++++++++++-------
 2 files changed, 31 insertions(+), 11 deletions(-)

(limited to 'juick-server-jdbc/src')

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 caffda14..3533d701 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
@@ -445,7 +445,7 @@ public class MessagesServiceImpl extends BaseJdbcService implements MessagesServ
 
     @Transactional(readOnly = true)
     @Override
-    public List<Integer> getMyFeed(final int uid, final int before) {
+    public List<Integer> getMyFeed(final int uid, final int before, boolean recommended) {
         SqlParameterSource sqlParameterSource = new MapSqlParameterSource()
                 .addValue("uid", uid)
                 .addValue("before", before);
@@ -462,6 +462,12 @@ public class MessagesServiceImpl extends BaseJdbcService implements MessagesServ
                         " (SELECT message_id FROM messages WHERE user_id=:uid " +
                         (before > 0 ?
                                 " AND message_id < :before " : StringUtils.EMPTY) +
+                        (recommended ?
+                        ") UNION " +
+                        " (SELECT f.message_id as 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)  : StringUtils.EMPTY) +
                         ") ORDER BY message_id DESC LIMIT 20",
                 sqlParameterSource,
                 Integer.class);
diff --git a/juick-server-jdbc/src/test/java/com/juick/service/MessageServiceTest.java b/juick-server-jdbc/src/test/java/com/juick/service/MessageServiceTest.java
index fae938cc..64de9424 100644
--- a/juick-server-jdbc/src/test/java/com/juick/service/MessageServiceTest.java
+++ b/juick-server-jdbc/src/test/java/com/juick/service/MessageServiceTest.java
@@ -18,11 +18,13 @@
 package com.juick.service;
 
 import com.juick.configuration.RepositoryConfiguration;
+import com.juick.server.helpers.AnonymousUser;
 import org.junit.Test;
 import org.springframework.test.context.ContextConfiguration;
 import org.springframework.test.context.junit4.AbstractJUnit4SpringContextTests;
 
 import javax.inject.Inject;
+import java.util.List;
 
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.equalTo;
@@ -36,20 +38,32 @@ public class MessageServiceTest extends AbstractJUnit4SpringContextTests {
     private MessagesService messagesService;
     @Inject
     private UserService userService;
+    @Inject
+    private SubscriptionService subscriptionService;
+
+    int ugnichId, freefdId, mid;
 
     @Test
     public void getMyFeed() {
-        messagesService.getMyFeed(1, 1000000);
-    }
-    @Test
-    public void likesCountShouldMatch() {
-        int uid = userService.createUser("ugnich", "secret");
-        int mid = messagesService.createMessage(uid, "test", null, null);
-        int mid2 = messagesService.createMessage(uid, "test2", null, null);
-        assertThat(messagesService.recommendMessage(mid, uid), equalTo(true));
+        ugnichId = userService.createUser("ugnich", "secret");
+        freefdId = userService.createUser("freefd", "secret");
+        mid = messagesService.createMessage(ugnichId, "test", null, null);
+        int mid2 = messagesService.createMessage(ugnichId, "test2", null, null);
+        subscriptionService.subscribeUser(userService.getUserByUID(freefdId).orElse(AnonymousUser.INSTANCE),
+                userService.getUserByUID(ugnichId).orElse(AnonymousUser.INSTANCE));
+        List<Integer> freefdFeed = messagesService.getMyFeed(freefdId, 0, false);
+        assertThat(freefdFeed.size(), equalTo(2));
+        int tonyaid = userService.createUser("Tonya", "secret");
+        int mid3 = messagesService.createMessage(tonyaid, "test3", null, null);
+        messagesService.recommendMessage(mid3, ugnichId);
+        assertThat(messagesService.getMyFeed(freefdId, 0, false).size(), equalTo(2));
+        assertThat(messagesService.getMyFeed(freefdId, 0, true).size(), equalTo(3));
+        assertThat(messagesService.getMyFeed(freefdId, mid2, true).size(), equalTo(1));
+        assertThat(messagesService.getMyFeed(freefdId, mid, false).size(), equalTo(0));
+        assertThat(messagesService.recommendMessage(mid, ugnichId), equalTo(true));
         assertThat(messagesService.getMessage(mid).getLikes(), equalTo(1));
-        assertThat(messagesService.recommendMessage(mid, uid), equalTo(false));
+        assertThat(messagesService.recommendMessage(mid, ugnichId), equalTo(false));
         assertThat(messagesService.getMessage(mid).getLikes(), equalTo(0));
-        assertThat(messagesService.getAll(uid, 0).size(), equalTo(2));
+        assertThat(messagesService.getAll(ugnichId, 0).size(), equalTo(3));
     }
 }
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