import { OpenApiBuilder, PathsObject, PathItemObject, ResponseObject } from "openapi3-ts";
import apiConfig from "./config";

const getUserResponse: ResponseObject = {
    description: "Gets user info by user id.",
}

const user: PathItemObject = {
    get: {
        operationId: "user",
        responses: {
            "200": getUserResponse,
        }
    }
}

const paths: PathsObject = {
    "/user": user,
}

const builder = OpenApiBuilder.create({
    openapi: apiConfig.openAPIVersion,
    info: {
        title: apiConfig.title,
        version: apiConfig.version,
        description: apiConfig.description,
        contact: apiConfig.contact,
    },
    paths,
    servers: [
        {
            url: `${apiConfig.host}:${apiConfig.port}`,
        },
    ],
});

builder.addPath("/articles", {
    get: {
        operationId: "articles",
        responses: {
            "200": {
                description: "Gets all articles.",
            },
        },
        parameters: [
            {
                name: "page",
                in: "query",
            },
        ],
    },
});

export const definition = builder.getSpec(); // js object
export const definitionJson = builder.getSpecAsJson(); // json
export const definitionYaml = builder.getSpecAsYaml(); // yaml