mention feature added

src/controllers/worknote.controller.ts

@@ -40,7 +40,17 @@ export class WorkNoteController {
     
     const payload = req.body?.payload ? JSON.parse(req.body.payload) : (req.body || {});
     const files = (req.files as any[])?.map(f => ({ path: f.path, originalname: f.originalname, mimetype: f.mimetype, size: f.size })) || [];
-    const note = await workNoteService.create(requestId, user, payload, files);
+    
+    // Extract mentions from payload (sent by frontend)
+    const mentions = payload.mentions || [];
+    const workNotePayload = {
+      message: payload.message,
+      isPriority: payload.isPriority,
+      parentNoteId: payload.parentNoteId,
+      mentionedUsers: mentions // Pass mentioned user IDs to service
+    };
+    
+    const note = await workNoteService.create(requestId, user, workNotePayload, files);
     res.status(201).json({ success: true, data: note });
   }
 }

src/services/worknote.service.ts

@@ -2,7 +2,9 @@ import { Op } from 'sequelize';
 import { WorkNote } from '@models/WorkNote';
 import { WorkNoteAttachment } from '@models/WorkNoteAttachment';
 import { Participant } from '@models/Participant';
+import { WorkflowRequest } from '@models/WorkflowRequest';
 import { activityService } from './activity.service';
+import { notificationService } from './notification.service';
 import logger from '@utils/logger';
 
 export class WorkNoteService {
@@ -144,6 +146,35 @@ export class WorkNoteService {
       }
     } catch (e) { logger.warn('Realtime emit failed (not initialized)'); }
 
+    // Send notifications to mentioned users
+    if (payload.mentionedUsers && Array.isArray(payload.mentionedUsers) && payload.mentionedUsers.length > 0) {
+      try {
+        // Get workflow details for request number and title
+        const workflow = await WorkflowRequest.findOne({ where: { requestId } });
+        const requestNumber = (workflow as any)?.requestNumber || requestId;
+        const requestTitle = (workflow as any)?.title || 'Request';
+        
+        logger.info(`[WorkNote] Sending mention notifications to ${payload.mentionedUsers.length} users`);
+        
+        await notificationService.sendToUsers(
+          payload.mentionedUsers,
+          {
+            title: '💬 Mentioned in Work Note',
+            body: `${user.name || 'Someone'} mentioned you in ${requestNumber}: "${payload.message.substring(0, 50)}${payload.message.length > 50 ? '...' : ''}"`,
+            requestId,
+            requestNumber,
+            url: `/request/${requestNumber}`,
+            type: 'mention'
+          }
+        );
+        
+        logger.info(`[WorkNote] Mention notifications sent successfully`);
+      } catch (notifyError) {
+        logger.error('[WorkNote] Failed to send mention notifications:', notifyError);
+        // Don't fail the work note creation if notifications fail
+      }
+    }
+
     return { ...note, attachments };
   }