package com.keao.edu.cms.config;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;

import com.keao.edu.common.security.BaseAccessDeniedHandler;
import com.keao.edu.common.security.BaseAuthenticationEntryPoint;

@Configuration
@EnableResourceServer
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class ResourceServerConfig extends ResourceServerConfigurerAdapter {

	@Autowired
	private BaseAccessDeniedHandler baseAccessDeniedHandler;

	@Autowired
	private BaseAuthenticationEntryPoint baseAuthenticationEntryPoint;

	@Override
	public void configure(HttpSecurity http) throws Exception {
		http.authorizeRequests()
				.antMatchers("/v2/api-docs", "/news/list", "/news/query", "/news/homeList")
				.permitAll()
				// 任何人不登录都可以获取的资源
				// .antMatchers("/ipController/**").hasIpAddress("127.0.0.1") //特定ip可以不登录获取资源
				// .antMatchers("/ipControll/**").access("isAuthenticated() and hasIpAddress('127.0.0.1')")// 特定ip必须登录才能获取
				.anyRequest().authenticated().and().csrf().disable().exceptionHandling().accessDeniedHandler(baseAccessDeniedHandler)
				.authenticationEntryPoint(baseAuthenticationEntryPoint).and();
	}

	@Override
	public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
		resources.authenticationEntryPoint(baseAuthenticationEntryPoint).accessDeniedHandler(baseAccessDeniedHandler);
	}

}
