Reload-Backend/structs/checkforupdate.js

const log = require("../structs/log.js");
const fetch = require("node-fetch");

class CheckForUpdate {
    static async checkForUpdate(currentVersion) {
        try {
            const response = await fetch('https://raw.githubusercontent.com/Project-Reload/Reload-Backend/refs/heads/main/package.json');
            if (!response.ok) {
                log.error(`Failed to fetch package.json. Status: ${response.status}`);
                return false;
            }

            const packageJson = await response.json();
            const latestVersion = packageJson.version;

            if (isNewerVersion(latestVersion, currentVersion)) {
                log.checkforupdate(`A new version of the Backend has been released! ${currentVersion} -> ${latestVersion}, Download it from the GitHub repo.`);
                return true;
            } else {

            }

            return false;
        } catch (error) {
            log.error(`Error while checking for updates: ${error.message}`);
            return false;
        }
    }
}

function isNewerVersion(latest, current) {
    const latestParts = latest.split('.').map(Number);
    const currentParts = current.split('.').map(Number);

    for (let i = 0; i < latestParts.length; i++) {
        if (latestParts[i] > (currentParts[i] || 0)) {
            return true;
        } else if (latestParts[i] < (currentParts[i] || 0)) {
            return false;
        }
    }

    return false;
}

module.exports = CheckForUpdate;