Helius
2022-09-23 7c6f033b8754b07bf5c75ae8745a982d76f9abb4
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package cc.mrbird.febs.common.configure;
 
import cc.mrbird.febs.common.entity.FebsConstant;
import cc.mrbird.febs.common.properties.FebsProperties;
import cc.mrbird.febs.common.properties.SwaggerProperties;
import cc.mrbird.febs.common.xss.XssFilter;
import io.swagger.annotations.Api;
import lombok.RequiredArgsConstructor;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
 
import java.util.*;
import java.util.concurrent.ThreadPoolExecutor;
 
/**
 * @author MrBird
 */
@Configuration
@EnableSwagger2
@RequiredArgsConstructor
public class FebsConfigure {
 
    private final FebsProperties properties;
 
    @Bean(FebsConstant.ASYNC_POOL)
    public ThreadPoolTaskExecutor asyncThreadPoolTaskExecutor(){
        ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
        executor.setCorePoolSize(5);
        executor.setMaxPoolSize(20);
        executor.setQueueCapacity(200);
        executor.setKeepAliveSeconds(30);
        executor.setThreadNamePrefix("Febs-Async-Thread");
        executor.setWaitForTasksToCompleteOnShutdown(true);
        executor.setAwaitTerminationSeconds(60);
        executor.setRejectedExecutionHandler(new ThreadPoolExecutor.CallerRunsPolicy());
        executor.initialize();
        return executor;
    }
 
    /**
     * XssFilter Bean
     */
    @Bean
    public FilterRegistrationBean<XssFilter> xssFilterRegistrationBean() {
        FilterRegistrationBean<XssFilter> filterRegistrationBean = new FilterRegistrationBean<>();
        filterRegistrationBean.setFilter(new XssFilter());
        filterRegistrationBean.setOrder(1);
        filterRegistrationBean.setEnabled(true);
        filterRegistrationBean.addUrlPatterns("/*");
        Map<String, String> initParameters = new HashMap<>(2);
        initParameters.put("excludes", "/favicon.ico,/img/*,/js/*,/css/*");
        initParameters.put("isIncludeRichText", "true");
        filterRegistrationBean.setInitParameters(initParameters);
        return filterRegistrationBean;
    }
 
    @Bean
    public Docket swaggerApi() {
        SwaggerProperties swagger = properties.getSwagger();
        ParameterBuilder parameterBuilder = new ParameterBuilder();
        List<Parameter> parameters = new ArrayList<Parameter>();
        parameterBuilder.name("token").description("token参数").modelRef(new ModelRef("string")).parameterType("header")
                .required(false).build();
        parameters.add(parameterBuilder.build());
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
                .paths(PathSelectors.any())
                .build()
                .globalOperationParameters(parameters)
                .apiInfo(apiInfo(swagger));
    }
 
    private ApiInfo apiInfo(SwaggerProperties swagger) {
        return new ApiInfo(
                swagger.getTitle(),
                swagger.getDescription(),
                swagger.getVersion(),
                null,
                new Contact(swagger.getAuthor(), swagger.getUrl(), swagger.getEmail()),
                swagger.getLicense(), swagger.getLicenseUrl(), Collections.emptyList());
    }
 
}