//package com.ruoyi.gateway.config;
//
//import java.util.ArrayList;
//import java.util.List;
//
//import org.springframework.beans.factory.annotation.Autowired;
//import org.springframework.cloud.gateway.config.GatewayProperties;
//import org.springframework.cloud.gateway.route.RouteLocator;
//import org.springframework.cloud.gateway.support.NameUtils;
//import org.springframework.context.annotation.Lazy;
//import org.springframework.stereotype.Component;
//import org.springframework.web.reactive.config.ResourceHandlerRegistry;
//import org.springframework.web.reactive.config.WebFluxConfigurer;
//import springfox.documentation.swagger.web.SwaggerResource;
//import springfox.documentation.swagger.web.SwaggerResourcesProvider;
//
///**
// * 聚合系统接口
// *
// * @author ruoyi
// */
//@Component
//public class SwaggerProvider implements SwaggerResourcesProvider, WebFluxConfigurer {
//	/**
//	 * Swagger2默认的url后缀
//	 */
//	public static final String SWAGGER2URL = "/v2/api-docs";
//
//	/**
//	 * 网关路由
//	 */
//	@Lazy
//	@Autowired
//	private RouteLocator routeLocator;
//
//	@Autowired
//	private GatewayProperties gatewayProperties;
//
//	/**
//	 * 聚合其他服务接口
//	 *
//	 * @return
//	 */
//	@Override
//	public List<SwaggerResource> get() {
//		List<SwaggerResource> resourceList = new ArrayList<>();
//		List<String> routes = new ArrayList<>();
//		// 获取网关中配置的route
//		routeLocator.getRoutes().subscribe(route -> routes.add(route.getId()));
//		gatewayProperties.getRoutes().stream()
//				.filter(routeDefinition -> routes
//						.contains(routeDefinition.getId()))
//				.forEach(routeDefinition -> routeDefinition.getPredicates().stream()
//						.filter(predicateDefinition -> "Path".equalsIgnoreCase(predicateDefinition.getName()))
//						.filter(predicateDefinition -> !"ruoyi-auth".equalsIgnoreCase(routeDefinition.getId()))
//						.forEach(predicateDefinition -> resourceList
//								.add(swaggerResource(routeDefinition.getId(), predicateDefinition.getArgs()
//										.get(NameUtils.GENERATED_NAME_PREFIX + "0").replace("/**", SWAGGER2URL)))));
//		return resourceList;
//	}
//
//	private SwaggerResource swaggerResource(String name, String location) {
//		SwaggerResource swaggerResource = new SwaggerResource();
//		swaggerResource.setName(name);
//		swaggerResource.setLocation(location);
//		swaggerResource.setSwaggerVersion("2.0");
//		return swaggerResource;
//	}
//
//	@Override
//	public void addResourceHandlers(ResourceHandlerRegistry registry) {
//		/** swagger-ui 地址 */
//		registry.addResourceHandler("/swagger-ui/**", "*/doc.html")
//				.addResourceLocations("classpath:/META-INF/resources/webjars/springfox-swagger-ui/");
//	}
//}