/*
 * Copyright 2025 - 2025 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
 *
 * https://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 org.springframework.ai.mcp.sample.server;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.Customizer;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configurers.CsrfConfigurer;
import org.springframework.security.web.SecurityFilterChain;
import static org.springframework.security.oauth2.server.authorization.config.annotation.web.configurers.OAuth2AuthorizationServerConfigurer.authorizationServer;

@Configuration
@EnableWebSecurity
class SecurityConfiguration {

	@Bean
	SecurityFilterChain securityFilterChain(HttpSecurity http) throws Exception {
		return http.authorizeHttpRequests(auth -> auth.anyRequest().authenticated())
			.with(authorizationServer(), Customizer.withDefaults())
			.oauth2ResourceServer(resource -> resource.jwt(Customizer.withDefaults()))
			.csrf(CsrfConfigurer::disable)
			.cors(Customizer.withDefaults())
			.build();
	}

}
