package com.gk.firework.Config.Oauth2;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.oauth2.config.annotation.configurers.ClientDetailsServiceConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configuration.AuthorizationServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableAuthorizationServer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerEndpointsConfigurer;
import org.springframework.security.oauth2.config.annotation.web.configurers.AuthorizationServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.JwtAccessTokenConverter;

/**
 * 配置oauth2.0
 *
 * @author zhangby
 * @date 2019/2/27 11:27 AM
 */
@Configuration
@EnableAuthorizationServer
public class OAuth2Config extends AuthorizationServerConfigurerAdapter {

    @Override
    public void configure(ClientDetailsServiceConfigurer clients) throws Exception {
        clients.inMemory()
                .withClient("uaa-service")
                .secret("123456")
                .scopes("service")
                .autoApprove(true)
                .authorizedGrantTypes("implicit", "refresh_token", "password", "authorization_code")
                //18小时过期
                .refreshTokenValiditySeconds(18*60*60)
                .accessTokenValiditySeconds(18*60*60);
    }

    @Override
    public void configure(AuthorizationServerEndpointsConfigurer endpoints) throws Exception {
        endpoints.tokenStore(tokenStore)
                .tokenEnhancer(tokenConverter)
                .reuseRefreshTokens(false)
                .authenticationManager(authenticationManager)
                .userDetailsService(userServiceDetail);
    }

    @Autowired
    private LoginAuthenticationFilter loginAuthenticationFilter;

    @Override
    public void configure(AuthorizationServerSecurityConfigurer security) throws Exception {
        security.allowFormAuthenticationForClients()
                .tokenKeyAccess("isAuthenticated()")
                .checkTokenAccess("permitAll()")
                .addTokenEndpointAuthenticationFilter(loginAuthenticationFilter);
    }

    @Autowired
    private UserServiceDetail userServiceDetail;

    @Autowired
    @Qualifier("authenticationManagerBean")
    private AuthenticationManager authenticationManager;

    @Autowired
    TokenStore tokenStore;

    @Autowired
    JwtAccessTokenConverter tokenConverter;
}