com.sivalabs.jcart.admin.security.CustomUserDetailsService.java Source code

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Here is the source code for com.sivalabs.jcart.admin.security.CustomUserDetailsService.java

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/*
 * Copyright 2016 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.sivalabs.jcart.admin.security;

import static java.util.Objects.isNull;

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;

import com.sivalabs.jcart.entities.User;
import com.sivalabs.jcart.security.SecurityService;

import lombok.RequiredArgsConstructor;

/**
 * @author Siva
 * @author rajakolli
 *
 */
@Service
@Transactional
@RequiredArgsConstructor
public class CustomUserDetailsService implements UserDetailsService {

    private final SecurityService securityService;

    @Override
    public UserDetails loadUserByUsername(String userEmail) {
        User user = securityService.findUserByEmail(userEmail);
        if (isNull(user)) {
            throw new UsernameNotFoundException("Email " + userEmail + " not found");
        }
        return new AuthenticatedUser(user);
    }

}