add email threads to companies

src/controllers/company.controller.js

@@ -1,6 +1,7 @@
 import * as companyService from '../services/company.service.js';
 import * as noteService from '../services/note.service.js';
 import * as companyReminderService from '../services/company-reminder.service.js';
+import * as companyEmailService from '../services/company-email.service.js';
 import { formatErrorResponse } from '../utils/errors.js';
 
 /**
@@ -44,6 +45,30 @@ export const getCompanyById = async (req, res) => {
   }
 };
 
+/**
+ * Get company email threads aggregated across user's email accounts
+ * GET /api/companies/:companyId/email-threads
+ */
+export const getCompanyEmailThreads = async (req, res) => {
+  try {
+    const userId = req.userId;
+    const { companyId } = req.params;
+
+    // Ensure company exists
+    await companyService.getCompanyById(companyId);
+
+    const result = await companyEmailService.getCompanyEmailThreads(companyId, userId);
+
+    res.status(200).json({
+      success: true,
+      data: result,
+    });
+  } catch (error) {
+    const errorResponse = formatErrorResponse(error, process.env.NODE_ENV === 'development');
+    res.status(error.statusCode || 500).json(errorResponse);
+  }
+};
+
 /**
  * Get company with relations (projects, todos, notes)
  * GET /api/companies/:companyId/details