package org.baeldung.swagger2;

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

import java.util.Collections;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.bind.annotation.RequestMethod;

import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.builders.ResponseMessageBuilder;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    @Bean
    public Docket api() {
        return new Docket(DocumentationType.SWAGGER_2).select()
            .apis(RequestHandlerSelectors.basePackage("org.baeldung.web.controller"))
            .paths(PathSelectors.ant("/foos/*"))
            .build()
            .apiInfo(apiInfo())
            .useDefaultResponseMessages(false)
            .globalResponseMessage(RequestMethod.GET, newArrayList(new ResponseMessageBuilder().code(500)
                .message("500 message")
                .responseModel(new ModelRef("Error"))
                .build(),
                new ResponseMessageBuilder().code(403)
                    .message("Forbidden!!!!!")
                    .build()));
    }

    private ApiInfo apiInfo() {
        ApiInfo apiInfo = new ApiInfo("My REST API", "Some custom description of API.", "API TOS", "Terms of service", new Contact("John Doe", "www.example.com", "myeaddress@company.com"), "License of API", "API license URL", Collections.emptyList());
        return apiInfo;
    }
}