/*
 * Copyright 2025 Google. This software is provided as-is, without warranty or representation for any use or purpose. 
 * Your use of it is subject to your agreement with Google.
 */

package com.example.config;

import io.swagger.v3.oas.models.OpenAPI;
import io.swagger.v3.oas.models.info.Info;
import io.swagger.v3.oas.models.info.License;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

/**
 * Spring configuration class for customizing OpenAPI (Swagger) documentation.
 * It defines a single bean to configure the API's title, version, description,
 * and license, providing a structured and user-friendly documentation page.
 */
@Configuration
public class OpenApiConfig {

    @Bean
    public OpenAPI customOpenAPI() {
        return new OpenAPI()
                .info(new Info()
                        .title("Google Middleware API")
                        .version("1.0")
                        .description("API documentation. " +
                                    "It provides functionalities for user management, file storage, and more.")
                        .termsOfService("http://swagger.io/terms/")
                        .license(new License().name("Apache 2.0").url("http://springdoc.org")));
    }
}