package com.mindskip.xzs.configuration.spring.mvc;

import com.mindskip.xzs.configuration.property.SystemConfig;
import com.mindskip.xzs.configuration.spring.wechat.TokenHandlerInterceptor;
import lombok.AllArgsConstructor;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.*;

import java.util.List;


/**
 * @version 2.2.0
 * @description: mvc配置
 * Copyright (C), 2020-2021, 武汉思维跳跃科技有限公司
 * @date 2021 /9/7 9:45
 */
@Configuration
@AllArgsConstructor
public class WebMvcConfiguration extends WebMvcConfigurationSupport {

    private final TokenHandlerInterceptor tokenHandlerInterceptor;
    private final SystemConfig systemConfig;


    /**
     * 资源路径配置
     *
     * @param registry
     */
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/resource/**")
                .addResourceLocations(String.format("file:%s", systemConfig.getLocalStore().getResource()));
        super.addResourceHandlers(registry);
    }


    /**
     * 拦截器配置
     *
     * @param registry
     */
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        List<String> securityIgnoreUrls = systemConfig.getWechat().getSecurityIgnoreUrls();
        String[] ignores = new String[securityIgnoreUrls.size()];
        registry.addInterceptor(tokenHandlerInterceptor)
                .addPathPatterns("/api/wx/**")
                .excludePathPatterns(securityIgnoreUrls.toArray(ignores));
        super.addInterceptors(registry);
    }

    /**
     * 跨域配置
     *
     * @param registry
     */
    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**")
                .allowCredentials(true)
                .allowedMethods("*")
                .allowedOrigins("*")
                .allowedHeaders("*");
        super.addCorsMappings(registry);
    }

}