package com.xcong.excoin.configurations;

import com.xcong.excoin.modules.member.entity.MemberEntity;
import io.swagger.annotations.Api;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
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.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

/**
 * @Author wzy
 * @Date 2020/5/11
 * @email wangdoubleone@gmail.com
 * @Version V1.0
 **/
@Configuration
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    public Docket createRestApi(){
        // 添加请求参数，我们这里把token作为请求头部参数传入后端
        ParameterBuilder parameterBuilder = new ParameterBuilder();
        List<Parameter> parameters = new ArrayList<Parameter>();
        parameterBuilder.name("Authorization").description("令牌").modelRef(new ModelRef("string")).parameterType("header")
                .required(false).build();
        parameters.add(parameterBuilder.build());
        return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select().apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
                .paths(PathSelectors.any()).build().globalOperationParameters(parameters).ignoredParameterTypes(MemberEntity.class);
    }

    private ApiInfo apiInfo(){
        return new ApiInfoBuilder()
                .title("ExCoin")
                .description("This is a restful api document of ExCoin.")
                .version("1.0")
                .build();
    }
}