From a93fc0541e9f463f394659fb9a1a05ec1f13e689 Mon Sep 17 00:00:00 2001
From: sampadawagde <sampada.wagde@gmail.com>
Date: Fri, 8 May 2020 19:06:20 +0530
Subject: [PATCH] JAVA-954: Migrate spring-social-login to parent-boot-2

---
 spring-social-login/pom.xml                   | 20 +++++++++---
 .../java/com/baeldung/config/Application.java |  2 +-
 .../com/baeldung/config/SecurityConfig.java   | 32 ++++++++++++++-----
 3 files changed, 41 insertions(+), 13 deletions(-)

diff --git a/spring-social-login/pom.xml b/spring-social-login/pom.xml
index 9fa839f1c2..628f439cc0 100644
--- a/spring-social-login/pom.xml
+++ b/spring-social-login/pom.xml
@@ -8,9 +8,9 @@
 
     <parent>
         <groupId>com.baeldung</groupId>
-        <artifactId>parent-boot-1</artifactId>
+        <artifactId>parent-boot-2</artifactId>
         <version>0.0.1-SNAPSHOT</version>
-        <relativePath>../parent-boot-1</relativePath>
+        <relativePath>../parent-boot-2</relativePath>
     </parent>
 
     <dependencies>
@@ -42,15 +42,16 @@
 
         <dependency>
             <groupId>org.thymeleaf.extras</groupId>
-            <artifactId>thymeleaf-extras-springsecurity4</artifactId>
+            <artifactId>thymeleaf-extras-springsecurity5</artifactId>
         </dependency>
 
 
         <dependency>
             <groupId>org.springframework.social</groupId>
             <artifactId>spring-social-facebook</artifactId>
+            <version>${spring.social.facebook.version}</version>
         </dependency>
-
+        
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-data-jpa</artifactId>
@@ -60,6 +61,12 @@
             <groupId>com.h2database</groupId>
             <artifactId>h2</artifactId>
         </dependency>
+        
+        <dependency>
+            <groupId>net.bytebuddy</groupId>
+            <artifactId>byte-buddy-dep</artifactId>
+            <version>${bytebuddy.version}</version>
+        </dependency>
 
         <!-- test -->
 
@@ -93,5 +100,10 @@
             </plugin>
         </plugins>
     </build>
+    
+    <properties>
+        <bytebuddy.version>1.10.9</bytebuddy.version>
+        <spring.social.facebook.version>2.0.3.RELEASE</spring.social.facebook.version>
+    </properties>
 
 </project>
\ No newline at end of file
diff --git a/spring-social-login/src/main/java/com/baeldung/config/Application.java b/spring-social-login/src/main/java/com/baeldung/config/Application.java
index 5d083d2d47..c65df6dbfe 100644
--- a/spring-social-login/src/main/java/com/baeldung/config/Application.java
+++ b/spring-social-login/src/main/java/com/baeldung/config/Application.java
@@ -3,7 +3,7 @@ package com.baeldung.config;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.autoconfigure.domain.EntityScan;
-import org.springframework.boot.web.support.SpringBootServletInitializer;
+import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
 import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 
 @SpringBootApplication
diff --git a/spring-social-login/src/main/java/com/baeldung/config/SecurityConfig.java b/spring-social-login/src/main/java/com/baeldung/config/SecurityConfig.java
index 3d3081fef9..152c7b229a 100644
--- a/spring-social-login/src/main/java/com/baeldung/config/SecurityConfig.java
+++ b/spring-social-login/src/main/java/com/baeldung/config/SecurityConfig.java
@@ -1,8 +1,7 @@
 package com.baeldung.config;
 
-import com.baeldung.security.FacebookSignInAdapter;
-import com.baeldung.security.FacebookConnectionSignup;
 import org.springframework.beans.factory.annotation.Autowired;
+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;
@@ -14,22 +13,27 @@ import org.springframework.security.core.userdetails.UserDetailsService;
 import org.springframework.social.connect.ConnectionFactoryLocator;
 import org.springframework.social.connect.UsersConnectionRepository;
 import org.springframework.social.connect.mem.InMemoryUsersConnectionRepository;
+import org.springframework.social.connect.support.ConnectionFactoryRegistry;
 import org.springframework.social.connect.web.ProviderSignInController;
+import org.springframework.social.facebook.connect.FacebookConnectionFactory;
+
+import com.baeldung.security.FacebookConnectionSignup;
+import com.baeldung.security.FacebookSignInAdapter;
 
 @Configuration
 @EnableWebSecurity
 @ComponentScan(basePackages = { "com.baeldung.security" })
 public class SecurityConfig extends WebSecurityConfigurerAdapter {
+    
+    @Value("${spring.social.facebook.appSecret}")
+    String appSecret;
+    
+    @Value("${spring.social.facebook.appId}")
+    String appId;
 
     @Autowired
     private UserDetailsService userDetailsService;
 
-    @Autowired
-    private ConnectionFactoryLocator connectionFactoryLocator;
-
-    @Autowired
-    private UsersConnectionRepository usersConnectionRepository;
-
     @Autowired
     private FacebookConnectionSignup facebookConnectionSignup;
 
@@ -55,7 +59,19 @@ public class SecurityConfig extends WebSecurityConfigurerAdapter {
     @Bean
     // @Primary
     public ProviderSignInController providerSignInController() {
+        ConnectionFactoryLocator connectionFactoryLocator = connectionFactoryLocator();
+        UsersConnectionRepository usersConnectionRepository = getUsersConnectionRepository(connectionFactoryLocator);
         ((InMemoryUsersConnectionRepository) usersConnectionRepository).setConnectionSignUp(facebookConnectionSignup);
         return new ProviderSignInController(connectionFactoryLocator, usersConnectionRepository, new FacebookSignInAdapter());
     }
+    
+    private ConnectionFactoryLocator connectionFactoryLocator() {
+        ConnectionFactoryRegistry registry = new ConnectionFactoryRegistry();
+        registry.addConnectionFactory(new FacebookConnectionFactory(appId, appSecret));
+        return registry;
+    }
+
+    private UsersConnectionRepository getUsersConnectionRepository(ConnectionFactoryLocator connectionFactoryLocator) {
+        return new InMemoryUsersConnectionRepository(connectionFactoryLocator);
+    }
 }
\ No newline at end of file