package com.xkrs.common.config;

import com.xkrs.common.account.CustomAuthenticationProvider;
import com.xkrs.common.account.JwtAuthenticationFilter;
import com.xkrs.common.account.JwtLoginFilter;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
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.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;

@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
class WebSecurityConfig extends WebSecurityConfigurerAdapter {

    /**
     * 设置 HTTP 验证规则
     *
     * @param http
     * @throws Exception
     */
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        // 关闭csrf验证
        http.csrf().disable()
                // 对请求进行认证
                .authorizeRequests()
                // 所有OPTIONS请求都放行
                .antMatchers(HttpMethod.OPTIONS).permitAll()
                .antMatchers("/global/configuration/**").permitAll()
                .antMatchers("/push/**").permitAll()
                .antMatchers("/dispatch/**").permitAll()
                .antMatchers("/queryFirePoint").permitAll()
                .antMatchers( "/insertFirePoint").permitAll()
                .antMatchers( "/insertFirePointChannelPrecise").permitAll()
                .antMatchers("/queryFirePointBroadcast").permitAll()
                .antMatchers("/autoSync").permitAll()
                .antMatchers(HttpMethod.GET, "/queryNotice").permitAll()//查询通知
                .antMatchers(HttpMethod.POST, "/api/user/updateSysUser").permitAll()
                .antMatchers(HttpMethod.POST, "/api/user/add").permitAll()
                .antMatchers(HttpMethod.POST, "/api/user/check/duplicate").permitAll()
                .antMatchers(HttpMethod.POST, "/api/login").permitAll()
                .antMatchers(HttpMethod.GET, "/api/user/booleanUserName").permitAll()
                .antMatchers(HttpMethod.GET, "/selectCityName").permitAll()
                .antMatchers(HttpMethod.GET, "/weather/cityName").permitAll()
                .antMatchers(HttpMethod.GET, "/weather/cityId").permitAll()
                .antMatchers(HttpMethod.GET, "/selectFirePointByCode").permitAll()
                .antMatchers(HttpMethod.GET, "/api/user/verificationCode").permitAll()
                .antMatchers(HttpMethod.GET, "/api/user/verificationCodeUpdate").permitAll()
                .antMatchers(HttpMethod.GET, "/api/user/getVerificationCode").permitAll()
                .antMatchers(HttpMethod.POST, "/api/user/userUnRememberPassword").permitAll()
                .antMatchers(HttpMethod.GET, "/getProvinceList").permitAll()//获取省列表
                .antMatchers(HttpMethod.GET, "/getCityList").permitAll()//根据省编号获取市列表
                .antMatchers(HttpMethod.GET, "/getCountyList").permitAll()//根据市编号获取区县列表
                .antMatchers(HttpMethod.GET, "/getStreetList").permitAll()//根据区县编号获取街道列表
                .antMatchers(HttpMethod.GET, "/api/adm/getProvinceList").permitAll()//获取省列表
                .antMatchers(HttpMethod.GET, "/api/adm/getCityList").permitAll()//根据省编号获取市列表
                .antMatchers(HttpMethod.GET, "/api/adm/getCountyList").permitAll()//根据市编号获取区县列表
                .antMatchers(HttpMethod.GET, "/api/adm/getStreetList").permitAll()//根据区县编号获取街道列表
                .antMatchers(HttpMethod.GET, "/selectTodayFirePoint").permitAll()
                .antMatchers(HttpMethod.GET, "/debug").permitAll()
                // 所有其它请求需要身份认证
                .anyRequest().authenticated()
                .and()
                // 添加一个过滤器 所有访问 /login 的请求交给 JWTLoginFilter 来处理 这个类处理所有的JWT相关内容
                .addFilterBefore(new JwtLoginFilter("/api/login", authenticationManager()), UsernamePasswordAuthenticationFilter.class)
                // 添加一个过滤器验证其他请求的Token是否合法
                .addFilterBefore(new JwtAuthenticationFilter(), UsernamePasswordAuthenticationFilter.class);
        ;
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        // 使用自定义身份验证组件
        auth.authenticationProvider(new CustomAuthenticationProvider());
    }
}