refactor: restructure to monorepo with apps and packages directories - Move companion app to apps/companion with electron-vite - Move domain/application/infrastructure to packages/ - Fix ELECTRON_RUN_AS_NODE env var issue for VS Code terminal - Remove legacy esbuild bundler (replaced by electron-vite) - Update workspace scripts in root package.json

apps/companion/main/ipc-handlers.ts

@@ -0,0 +1,111 @@
+import { ipcMain } from 'electron';
+import type { BrowserWindow, IpcMainInvokeEvent } from 'electron';
+import { DIContainer } from './di-container';
+import type { HostedSessionConfig } from '@/packages/domain/entities/HostedSessionConfig';
+import { StepId } from '@/packages/domain/value-objects/StepId';
+import { MockAutomationEngineAdapter } from '@/packages/infrastructure/adapters/automation/MockAutomationEngineAdapter';
+
+export function setupIpcHandlers(mainWindow: BrowserWindow): void {
+  const container = DIContainer.getInstance();
+  const startAutomationUseCase = container.getStartAutomationUseCase();
+  const sessionRepository = container.getSessionRepository();
+  const automationEngine = container.getAutomationEngine();
+
+  ipcMain.handle('start-automation', async (_event: IpcMainInvokeEvent, config: HostedSessionConfig) => {
+    try {
+      // Connect to browser first (required for dev mode)
+      const connectionResult = await container.initializeBrowserConnection();
+      if (!connectionResult.success) {
+        return { success: false, error: connectionResult.error };
+      }
+
+      const result = await startAutomationUseCase.execute(config);
+      const session = await sessionRepository.findById(result.sessionId);
+      
+      if (session) {
+        // Start the automation by executing step 1
+        await automationEngine.executeStep(StepId.create(1), config);
+      }
+      
+      // Set up progress monitoring
+      const checkInterval = setInterval(async () => {
+        const updatedSession = await sessionRepository.findById(result.sessionId);
+        if (!updatedSession) {
+          clearInterval(checkInterval);
+          return;
+        }
+
+        mainWindow.webContents.send('session-progress', {
+          sessionId: result.sessionId,
+          currentStep: updatedSession.currentStep.value,
+          state: updatedSession.state.value,
+          completedSteps: Array.from({ length: updatedSession.currentStep.value - 1 }, (_, i) => i + 1),
+          hasError: updatedSession.errorMessage !== undefined,
+          errorMessage: updatedSession.errorMessage || null
+        });
+
+        if (updatedSession.state.value === 'COMPLETED' || 
+            updatedSession.state.value === 'FAILED' ||
+            updatedSession.state.value === 'STOPPED_AT_STEP_18') {
+          clearInterval(checkInterval);
+        }
+      }, 100);
+
+      return {
+        success: true,
+        sessionId: result.sessionId
+      };
+    } catch (error) {
+      return {
+        success: false,
+        error: error instanceof Error ? error.message : 'Unknown error'
+      };
+    }
+  });
+
+  ipcMain.handle('get-session-status', async (_event: IpcMainInvokeEvent, sessionId: string) => {
+    const session = await sessionRepository.findById(sessionId);
+    if (!session) {
+      return { found: false };
+    }
+
+    return {
+      found: true,
+      currentStep: session.currentStep.value,
+      state: session.state.value,
+      completedSteps: Array.from({ length: session.currentStep.value - 1 }, (_, i) => i + 1),
+      hasError: session.errorMessage !== undefined,
+      errorMessage: session.errorMessage || null
+    };
+  });
+
+  ipcMain.handle('pause-automation', async (_event: IpcMainInvokeEvent, _sessionId: string) => {
+    return { success: false, error: 'Pause not implemented in POC' };
+  });
+
+  ipcMain.handle('resume-automation', async (_event: IpcMainInvokeEvent, _sessionId: string) => {
+    return { success: false, error: 'Resume not implemented in POC' };
+  });
+
+  ipcMain.handle('stop-automation', async (_event: IpcMainInvokeEvent, sessionId: string) => {
+    try {
+      // Stop the automation engine interval
+      const engine = automationEngine as MockAutomationEngineAdapter;
+      engine.stopAutomation();
+      
+      // Update session state to failed with user stop reason
+      const session = await sessionRepository.findById(sessionId);
+      if (session) {
+        session.fail('User stopped automation');
+        await sessionRepository.update(session);
+      }
+      
+      return { success: true };
+    } catch (error) {
+      return {
+        success: false,
+        error: error instanceof Error ? error.message : 'Unknown error'
+      };
+    }
+  });
+}