src/main/java/com/dalab/policyengine/config/OpenAPIConfiguration.java

package com.dalab.policyengine.config;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import io.swagger.v3.oas.models.OpenAPI;
import io.swagger.v3.oas.models.info.Info;
import io.swagger.v3.oas.models.info.License;

@Configuration
public class OpenAPIConfiguration {

    @Bean
    public OpenAPI customOpenAPI(
            @Value("${spring.application.name}") String appName,
            @Value("${spring.application.description:DALab Policy Engine Microservice}") String appDescription,
            @Value("${spring.application.version:v0.0.1}") String appVersion) {
        return new OpenAPI()
                .info(new Info()
                        .title(appName)
                        .version(appVersion)
                        .description(appDescription)
                        .termsOfService("http://swagger.io/terms/") // Replace with actual terms
                        .license(new License().name("Apache 2.0").url("http://springdoc.org"))); // Replace with actual license
    }
}