Refactor headless mode initialization and enhance index.js structure

Replace the previous headless mode implementation in headless.js with a streamlined init function in index.js that accepts options. This change improves modularity and error handling during initialization. The logger setup and socket client connection have been removed from headless.js, centralizing the logic in index.js.

src/headless.js

@@ -1,20 +1,6 @@
-import { loadConfig } from './config.js'
+import { init } from "./index.js";
-import log4js from 'log4js'
-import { SocketClient } from './socket/socketclient.js'
 
-const config = loadConfig()
+init({ headless: true }).catch((err) => {
-
+  console.error(err.message);
-const logger = log4js.getLogger('App')
+  process.exit(1);
-logger.level = config.logLevel
+});
-
-logger.info('Running in headless mode.')
-
-const socketClient = new SocketClient()
-global.socketClient = socketClient
-socketClient.connect()
-
-process.on('SIGINT', () => {
-  logger.info('Shutting down...')
-  socketClient.disconnect()
-  process.exit(0)
-})

src/index.js

@@ -1,3 +1,5 @@
+import { fileURLToPath } from "node:url";
+import path from "node:path";
 import { loadConfig } from "./config.js";
 import axios from "axios";
 import log4js from "log4js";
@@ -81,7 +83,9 @@ async function authenticateWithOtp(otpCode) {
     throw new Error("Failed to authenticate with OTP");
   }
 }
-export async function init() {
+export async function init(options = {}) {
+  const headless = options.headless ?? isHeadless;
+
   logger.info("⌛ Checking if Farm Control Server is running...");
 
   const runningServer = await checkRunning();
@@ -127,7 +131,7 @@ export async function init() {
     return runningServer;
   }
 
-  if (!isHeadless) {
+  if (!headless) {
     // Create Electron window first
     logger.info("Creating electron window...");
     await createElectronWindow().catch((err) => {
@@ -159,7 +163,13 @@ export async function init() {
   });
 }
 
-init().catch((err) => {
+const isMainModule =
-  logger.error(err.message);
+  process.argv[1] &&
-  process.exit(1);
+  fileURLToPath(import.meta.url) === path.resolve(process.argv[1]);
-});
+
+if (isMainModule) {
+  init().catch((err) => {
+    logger.error(err.message);
+    process.exit(1);
+  });
+}