import { autoUpdater } from 'electron-updater';
import { dialog } from 'electron';

autoUpdater.autoDownload = true;
autoUpdater.autoInstallOnAppQuit = true;
autoUpdater.allowDowngrade = false;

autoUpdater.setFeedURL({ provider: 'github', owner: 'ultilize', repo: 'ultima-desktop-releases' });

export const initializeAutoUpdater = () => {
    autoUpdater.checkForUpdates();

    autoUpdater.on('update-available', () => {
        dialog.showMessageBox({
            type: 'info',
            title: 'Update Available',
            message: 'A new update is available. Downloading now...'
        });
    });

    autoUpdater.on('update-downloaded', (info) => {
        dialog.showMessageBox({
            type: 'info',
            title: 'Update Ready',
            message: 'A new update is ready. It will be installed on restart.'
        }).then(() => {
            autoUpdater.quitAndInstall();
        });
    });

    autoUpdater.on('error', (err) => {
        dialog.showErrorBox('Error:', err == null ? "unknown" : (err.stack || err).toString());
    });
};