[kbss-cvut/record-manager-ui#202] Add method to get current user with…

…out security context

src/main/java/cz/cvut/kbss/study/service/UserService.java

@@ -9,8 +9,21 @@ public interface UserService extends BaseService<User> {
 
     User findByUsername(String username);
 
+    /**
+     * Retrieve currently authenticated user. The returned <code>User</code> entity is populated
+     * with information from the security context.
+     * @return User currently authenticated user or null.
+     */
     User getCurrentUser();
 
+    /**
+     * Retrieve persisted user from the current authenticated user. The returned <code>User</code>
+     * entity is not populated with information from the security context. See
+     * {@link #getCurrentUser()} to retrieve security context as well.
+     * @return User currently authenticated user or null.
+     */
+    User findCurrentUser();
+
     User findByEmail(String email);
 
     User findByToken(String token);

src/main/java/cz/cvut/kbss/study/service/repository/RepositoryUserService.java

@@ -76,6 +76,12 @@ public User getCurrentUser() {
         return securityUtils.getCurrentUser();
     }
 
+    @Transactional(readOnly = true)
+    @Override
+    public User findCurrentUser() {
+        return userDao.findByUsername(securityUtils.getCurrentUser().getUsername());
+    }
+
     @Transactional(readOnly = true)
     @Override
     public List<User> findByInstitution(Institution institution) {