package io.hmit.common.config;

import io.hmit.common.constant.Constant;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.ApiKey;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.List;

import static com.google.common.collect.Lists.newArrayList;

/**
 * Swagger配置
 *
 * @author zsh 408538940@qq.com
 */
@Configuration
@EnableSwagger2
public class SwaggerConfig {

    // http://localhost:8080/swagger-ui.html 原路径
    // http://localhost:8080/doc.html bootstrap版本路径

    @Value("${QR.domain}")
    private String QRPath;

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .host(QRPath)
                .apiInfo(apiInfo())
                .select()
                //加了ApiOperation注解的类，生成接口文档
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
                //包下的类，生成接口文档
                //.apis(RequestHandlerSelectors.basePackage("io.hmit.modules.job.controller"))
                .paths(PathSelectors.any())
                .build()
                .directModelSubstitute(java.util.Date.class, String.class)
                .securitySchemes(security());
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("hmit-enterprise")
                .contact(new Contact("zsh", "", "408538940@qq.com"))
                .description("接口文档")
                .termsOfServiceUrl("")
                .version("1.0.0")
                .build();
    }

    private List<ApiKey> security() {
        return newArrayList(
                new ApiKey(Constant.TOKEN_HEADER, Constant.TOKEN_HEADER, "header")
        );
    }
}