From 2bea155e63200c5bf40923faa110bf4e4eecafe4 Mon Sep 17 00:00:00 2001
From: Vitaliy Fedoriv <vitaliy.fedoriv@gmail.com>
Date: Wed, 23 May 2018 11:10:32 +0300
Subject: [PATCH] add UsedDetails impl
---
.../security/UserDetailsServiceImpl.java | 27 +++++++++++++++++++
.../petclinic/security/UserRepository.java | 15 +++++++++++
2 files changed, 42 insertions(+)
create mode 100644 src/main/java/org/springframework/samples/petclinic/security/UserDetailsServiceImpl.java
create mode 100644 src/main/java/org/springframework/samples/petclinic/security/UserRepository.java
diff --git a/src/main/java/org/springframework/samples/petclinic/security/UserDetailsServiceImpl.java b/src/main/java/org/springframework/samples/petclinic/security/UserDetailsServiceImpl.java
new file mode 100644
index 00000000..9997e148
--- /dev/null
+++ b/src/main/java/org/springframework/samples/petclinic/security/UserDetailsServiceImpl.java
@@ -0,0 +1,27 @@
+package org.springframework.samples.petclinic.security;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.samples.petclinic.model.security.User;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+@Service
+public class UserDetailsServiceImpl implements UserDetailsService {
+
+ @Autowired
+ private UserRepository userRepository;
+
+ @Override
+ @Transactional(readOnly = true)
+ public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
+ User user = userRepository.findByUsername(username);
+ if (user != null) {
+ return user;
+ }
+ throw new UsernameNotFoundException(username);
+ }
+
+}
diff --git a/src/main/java/org/springframework/samples/petclinic/security/UserRepository.java b/src/main/java/org/springframework/samples/petclinic/security/UserRepository.java
new file mode 100644
index 00000000..a1e9658f
--- /dev/null
+++ b/src/main/java/org/springframework/samples/petclinic/security/UserRepository.java
@@ -0,0 +1,15 @@
+package org.springframework.samples.petclinic.security;
+
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+import org.springframework.samples.petclinic.model.security.User;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface UserRepository extends JpaRepository<User, Long> {
+ @Query("SELECT DISTINCT user FROM User user " +
+ "INNER JOIN FETCH user.authorities AS authorities " +
+ "WHERE user.username = :username")
+ User findByUsername(@Param("username") String username);
+}
\ No newline at end of file
--
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