//package com.malk.config.swagger3;
//
//import io.swagger.annotations.ApiOperation;
//import io.swagger.models.auth.In;
//import org.apache.commons.lang3.reflect.FieldUtils;
//import org.springframework.boot.SpringBootVersion;
//import org.springframework.context.annotation.Bean;
//import org.springframework.context.annotation.Configuration;
//import org.springframework.context.annotation.Profile;
//import org.springframework.util.ReflectionUtils;
//import org.springframework.web.servlet.config.annotation.InterceptorRegistration;
//import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
//import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
//import springfox.documentation.RequestHandler;
//import springfox.documentation.builders.ApiInfoBuilder;
//import springfox.documentation.builders.PathSelectors;
//import springfox.documentation.builders.RequestHandlerSelectors;
//import springfox.documentation.oas.annotations.EnableOpenApi;
//import springfox.documentation.service.*;
//import springfox.documentation.spi.DocumentationType;
//import springfox.documentation.spi.service.contexts.SecurityContext;
//import springfox.documentation.spring.web.plugins.Docket;
//
//import java.lang.reflect.Field;
//import java.util.*;
//import java.util.function.Predicate;
//
///**
// * swagger3 加载 UI, 添加全局 path
// * -
// * 路径: http://localhost:9001/dev/swagger-ui/index.html#/
// */
//@Profile({"dev", "local"})
//@Configuration
//@EnableOpenApi
//public class SwaggerConfiguration implements WebMvcConfigurer {
//
//    private final SwaggerProperties swaggerProperties;
//
//    public SwaggerConfiguration(SwaggerProperties swaggerProperties) {
//        this.swaggerProperties = swaggerProperties;
//    }
//
//    /// api bean ///
//    private Docket _restApi(Predicate<RequestHandler> apis, Predicate<String> paths) {
//        return new Docket(DocumentationType.OAS_30)
//                .enable(swaggerProperties.getEnable())      // 定义是否开启swagger，false为关闭，可以通过变量控制
//                .apiInfo(apiInfo())                         // 将api的元信息设置为包含在json ResourceListing响应中。
//                .host(swaggerProperties.getTryHost())       // 接口调试地址
//                .select()                                   // 选择哪些接口作为swagger的doc发布
//                .apis(apis)
//                .paths(PathSelectors.regex("(?!/ApiError.*).*"))
//                .paths(paths)
//                .build()
//                .protocols(newHashSet("https", "http")) // 支持的通讯协议集合
//                .securitySchemes(securitySchemes())          // 授权信息设置，必要的header token等认证信息
//                .securityContexts(securityContexts());       // 授权信息全局应用
//    }
//
//    /**
//     * 文档说明
//     */
//    @Bean
//    public Docket createRestApi() {
//        return _restApi(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class), PathSelectors.any())
//                .groupName("api");
//    }
//
//    /**
//     * 加载全部
//     */
//    @Bean
//    public Docket createRestDev() {
//        return _restApi(RequestHandlerSelectors.basePackage("com.malk"), PathSelectors.any())
//                .groupName("dev");
//    }
//
//    /**
//     * API 页面头部信息
//     */
//    private ApiInfo apiInfo() {
//        return new ApiInfoBuilder()
//                .title(swaggerProperties.getApplicationName() + " Api Doc")
//                .description(swaggerProperties.getApplicationDescription())
//                .contact(new Contact("malk", "https://mc.100ali.com/", "pruple_boy@163.com"))
//                .version("Application Version: " + swaggerProperties.getApplicationVersion() + ", Spring Boot Version: " + SpringBootVersion.getVersion())
//                .build();
//    }
//
//    /**
//     * 设置授权信息
//     */
//    private List<SecurityScheme> securitySchemes() {
//        ApiKey apiKey = new ApiKey("BASE_TOKEN", "token", In.HEADER.toValue());
//        return Collections.singletonList(apiKey);
//    }
//
//    /**
//     * 授权信息全局应用
//     */
//    private List<SecurityContext> securityContexts() {
//        return Collections.singletonList(
//                SecurityContext.builder()
//                        .securityReferences(Collections.singletonList(new SecurityReference("BASE_TOKEN", new AuthorizationScope[]{new AuthorizationScope("global", "")})))
//                        .build()
//        );
//    }
//
//    @SafeVarargs
//    private final <T> Set<T> newHashSet(T... ts) {
//        if (ts.length > 0) {
//            return new LinkedHashSet<>(Arrays.asList(ts));
//        }
//        return null;
//    }
//
//    /**
//     * 通用拦截器排除swagger设置，所有拦截器都会自动加swagger相关的资源排除信息
//     */
//    @SuppressWarnings("unchecked")
//    @Override
//    public void addInterceptors(InterceptorRegistry registry) {
//        try {
//            Field registrationsField = FieldUtils.getField(InterceptorRegistry.class, "registrations", true);
//            List<InterceptorRegistration> registrations = (List<InterceptorRegistration>) ReflectionUtils.getField(registrationsField, registry);
//            if (registrations != null) {
//                for (InterceptorRegistration interceptorRegistration : registrations) {
//                    interceptorRegistration
//                            .excludePathPatterns("/swagger**/**")
//                            .excludePathPatterns("/webjars/**")
//                            .excludePathPatterns("/v3/**")
//                            .excludePathPatterns("/doc.html");
//                }
//            }
//        } catch (Exception e) {
//            e.printStackTrace();
//        }
//    }
//}