import fs from 'fs';
import path from 'path';
import { ElectronEgg } from 'ee-core';
import { Lifecycle } from './preload/lifecycle';
import { preload } from './preload';
import { app as electronApp } from 'electron';

function writeRuntimeLog(message: string): void {
  try {
    const baseDir = electronApp.isPackaged ? path.dirname(process.execPath) : process.cwd();
    const logFile = path.join(baseDir, 'runtime.log');
    const line = `[${new Date().toISOString()}] ${message}\n`;
    fs.appendFileSync(logFile, line, 'utf8');
  } catch (error) {
    console.error('[runtime-log] write failed:', error);
  }
}

process.on('uncaughtException', (error) => {
  writeRuntimeLog(`uncaughtException: ${error?.stack || error}`);
});

process.on('unhandledRejection', (reason) => {
  writeRuntimeLog(`unhandledRejection: ${String(reason)}`);
});

writeRuntimeLog('app bootstrap start');

// New app
const app = new ElectronEgg();

// Register lifecycle
const life = new Lifecycle();
app.register("ready", life.ready);
app.register("electron-app-ready", life.electronAppReady);
app.register("window-ready", life.windowReady);
app.register("before-close", life.beforeClose);

// Register preload
app.register("preload", preload);

// Run
app.run();
writeRuntimeLog('app bootstrap end');