package com.yssh.config;

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.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;

import com.github.xiaoymin.knife4j.spring.annotations.EnableKnife4j;

@Configuration
@EnableKnife4j
public class Knife4jConfig {

    @Value("${knife4j.enabled}")
    private boolean enabled;

    @Value("${knife4j.pathMapping}")
    private String pathMapping;

    @Bean
    public Docket createRestApi() {
        return new Docket(new DocumentationType("openApi", "3.0"))
                // 是否启用Swagger
                .enable(enabled)
                // 用来创建该API的基本信息，展示在文档的页面中（自定义展示的信息）
                .apiInfo(apiInfo())
                // 分组名称
                .groupName("服务")
                // 设置哪些接口暴露给Swagger展示
                .select()
                // 扫描所有有注解的api，用这种方式更灵活
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
                // 扫描指定包中的swagger注解
                // .apis(RequestHandlerSelectors.basePackage("com.cn.project.tool.swagger"))
                // 扫描所有 .apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any())
                .build()
                /* 设置安全模式，swagger可以设置访问token */
                // .securitySchemes(securitySchemes())
                .pathMapping(pathMapping);
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .description("我的接口测试文档")
                .contact(new Contact("张腾飞", "http://127.0.0.1:9001/doc.html", "893732661@qq.com"))
                .version("2.0.0")
                .title("燕山石化API接口测试文档")
                .build();
    }
}