<%#
 Copyright 2013-2021 the original author or authors from the JHipster project.

 This file is part of the JHipster project, see https://www.jhipster.tech/
 for more information.

 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at

      https://www.apache.org/licenses/LICENSE-2.0

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
-%>
package <%= packageName %>.config;

import tech.jhipster.config.JHipsterConstants;
import tech.jhipster.config.JHipsterProperties;
import tech.jhipster.config.apidoc.customizer.SpringfoxCustomizer;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Profile;
import org.springframework.data.domain.Pageable;
import org.springframework.http.ResponseEntity;
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 java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;

import static springfox.documentation.builders.PathSelectors.regex;

@Configuration
@Profile(JHipsterConstants.SPRING_PROFILE_API_DOCS)
public class OpenApiConfiguration {

    @Bean
    public SpringfoxCustomizer noApiFirstCustomizer() {
        return docket -> docket.select()
            .apis(RequestHandlerSelectors.basePackage("<%= packageName %>.web.api").negate());
    }

    @Bean
    public Docket apiFirstDocket(JHipsterProperties jHipsterProperties) {
        JHipsterProperties.ApiDocs properties = jHipsterProperties.getApiDocs();
        Contact contact = new Contact(
            properties.getContactName(),
            properties.getContactUrl(),
            properties.getContactEmail()
        );

        ApiInfo apiInfo = new ApiInfo(
            "API First " + properties.getTitle(),
            properties.getDescription(),
            properties.getVersion(),
            properties.getTermsOfServiceUrl(),
            contact,
            properties.getLicense(),
            properties.getLicenseUrl(),
            new ArrayList<>()
        );

        return new Docket(DocumentationType.OAS_30)
            .groupName("openapi")
            .host(properties.getHost())
            .protocols(new HashSet<>(Arrays.asList(properties.getProtocols())))
            .apiInfo(apiInfo)
            .useDefaultResponseMessages(properties.isUseDefaultResponseMessages())
            .forCodeGeneration(true)
            .directModelSubstitute(ByteBuffer.class, String.class)
            .genericModelSubstitutes(ResponseEntity.class)
            .ignoredParameterTypes(Pageable.class)
            .select()
            .apis(RequestHandlerSelectors.basePackage("<%= packageName %>.web.api"))
            .paths(regex(properties.getDefaultIncludePattern()))
            .build();
    }


}