package com.ruoyi.framework.config;

import com.ruoyi.framework.config.properties.SwaggerProperties;
import io.swagger.v3.oas.models.OpenAPI;
import io.swagger.v3.oas.models.info.Info;
import lombok.RequiredArgsConstructor;
import org.springdoc.core.SpringDocConfiguration;
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * Swagger 文档配置
 *
 * @author Lion Li
 */
@RequiredArgsConstructor
@Configuration
@AutoConfigureBefore(SpringDocConfiguration.class)
@ConditionalOnProperty(name = "swagger.enabled", havingValue = "true", matchIfMissing = true)
public class SwaggerConfig {

    private final SwaggerProperties swaggerProperties;

    @Bean
    @ConditionalOnMissingBean(OpenAPI.class)
    public OpenAPI openApi() {
        OpenAPI openApi = new OpenAPI();
        // 文档基本信息
        SwaggerProperties.InfoProperties infoProperties = swaggerProperties.getInfo();
        Info info = convertInfo(infoProperties);
        openApi.info(info);
        // 扩展文档信息
        openApi.externalDocs(swaggerProperties.getExternalDocs());
        openApi.tags(swaggerProperties.getTags());
        openApi.paths(swaggerProperties.getPaths());
        openApi.components(swaggerProperties.getComponents());

        return openApi;
    }

    private Info convertInfo(SwaggerProperties.InfoProperties infoProperties) {
        Info info = new Info();
        info.setTitle(infoProperties.getTitle());
        info.setDescription(infoProperties.getDescription());
        info.setContact(infoProperties.getContact());
        info.setLicense(infoProperties.getLicense());
        info.setVersion(infoProperties.getVersion());
        return info;
    }
}