kener/delay.js

import db from "./src/lib/server/db/db.js";

let maxWait = 5000;
let interval = 1000;
let waitTime = 0;

async function allFilesExist() {
	return await db.checkTables();
}

//use setTimeout to create a delay promise
function delay(ms) {
	return new Promise((resolve) => setTimeout(resolve, ms));
}

let requiredFilesExist = false;

//create anonymous function to call the init function
(async function init() {
	while (!requiredFilesExist && waitTime < maxWait) {
		await delay(1000);
		requiredFilesExist = await allFilesExist();
		waitTime += interval;
	}
	if (!requiredFilesExist) {
		console.error("Error loading site data");
		process.exit(1);
	} else {
		console.log("✅ All files exist. Starting server...");
		process.exit(0);
	}
})();