feat: unifica lo smistamento CAD su destinazione unica configurabile da UI

main.js

@@ -3,9 +3,19 @@ const path = require('path');
 
 const { processFolder } = require('./services/folderProcessor');
 const { processZip } = require('./services/zipProcessor');
-const { loadConfig } = require('./services/configService');
 
-let config;
+const CAD_EXTENSIONS = ['prt', 'asm', 'dwr'];
+const DEFAULT_DESTINATION = './output/cad';
+
+function buildConfig(destination) {
+  const resolvedDestination = String(destination || '').trim() || DEFAULT_DESTINATION;
+  return {
+    destination: resolvedDestination,
+    rules: CAD_EXTENSIONS.map((ext) => ({ ext, destination: resolvedDestination })),
+  };
+}
+
+let config = buildConfig(DEFAULT_DESTINATION);
 
 function createWindow() {
   const win = new BrowserWindow({
@@ -21,12 +31,7 @@ function createWindow() {
   win.loadFile(path.join(__dirname, 'renderer', 'index.html'));
 }
 
-async function initConfig() {
-  config = await loadConfig();
-}
-
-app.whenReady().then(async () => {
-  await initConfig();
+app.whenReady().then(() => {
   createWindow();
 
   app.on('activate', () => {
@@ -67,6 +72,31 @@ ipcMain.handle('select-zip', async () => {
   return { canceled: false, ...routingResult };
 });
 
-ipcMain.handle('get-config-path', async () => ({
-  configPath: loadConfig.getConfigPath(),
+ipcMain.handle('get-destination', async () => ({
+  destination: config.destination || DEFAULT_DESTINATION,
 }));
+
+ipcMain.handle('select-destination-folder', async () => {
+  const result = await dialog.showOpenDialog({
+    properties: ['openDirectory'],
+  });
+
+  if (result.canceled || !result.filePaths[0]) {
+    return { canceled: true };
+  }
+
+  return {
+    canceled: false,
+    path: result.filePaths[0],
+  };
+});
+
+ipcMain.handle('update-destination', async (_event, payload) => {
+  const destination = String(payload?.destination || '').trim();
+  if (!destination) {
+    throw new Error('La destinazione non puo essere vuota');
+  }
+
+  config = buildConfig(destination);
+  return { destination: config.destination };
+});