const fs = require("fs");
const { buildApp } = require("../src/app");

async function main() {
    process.env.NODE_ENV = "development";
    process.env.OPENAPI_DOCS_ENABLED = "true";

    const app = await buildApp();
    await app.ready();

    const openapiObj = app.swagger();

    const args = process.argv.slice(2);
    const outIndex = args.indexOf("--out");
    const outPath = outIndex !== -1 ? args[outIndex + 1] : "/tmp/openapi.json";

    fs.writeFileSync(outPath, JSON.stringify(openapiObj, null, 2), "utf8");
    console.log(`OpenAPI schema exported to ${outPath}`);

    await app.close();
}

main().catch((err) => {
    console.error(err);
    process.exit(1);
});