views

src/controllers/documentsController.js

@@ -462,4 +462,39 @@ exports.deleteDocument = async (req, res) => {
         console.error('Error deleting document:', error.message);
         res.status(500).json({ error: 'Internal server error' });
     }
+};
+
+// Update document views (always increment by 1, public)
+exports.updateDocumentViews = async (req, res) => {
+    try {
+        const { id } = req.params;
+
+        if (!id) {
+            return res.status(400).json({ error: 'Document ID is required' });
+        }
+
+        // Fetch the document
+        const documentQuery = 'SELECT * FROM documents WHERE id = ?';
+        const documentResult = await db.query(documentQuery, [id]);
+
+       
+
+        if (documentResult.length === 0) {
+            return res.status(404).json({ error: 'Document not found' });
+        }
+
+        // Always increment views by 1
+        const updateQuery = 'UPDATE documents SET views = views + 1 WHERE id = ?';
+        const updateParams = [id];
+        const result = await db.query(updateQuery, updateParams);
+
+        if (result.affectedRows === 0) {
+            return res.status(404).json({ message: 'Document not found or no changes made' });
+        }
+
+        res.status(200).json({ message: 'Document views updated successfully!' });
+    } catch (error) {
+        console.error('Error updating document views:', error.message);
+        res.status(500).json({ error: 'Internal server error' });
+    }
 };

src/middlewares/security.js

@@ -55,6 +55,13 @@ const securityHeaders = helmet({
 
 // Request validation middleware
 const validateRequest = (req, res, next) => {
+    // Bypass Content-Type check for public update-views endpoint
+    if (
+        req.method === 'PUT' &&
+        req.path.startsWith('/documents/update-views')
+    ) {
+        return next();
+    }
     if (['POST', 'PUT'].includes(req.method) && !req.is('application/json') && !req.is('multipart/form-data')) {
         return res.status(415).json({
             status: 'error',

src/routes/documents.js

@@ -64,6 +64,11 @@ router.put(
     documentController.updateDocumentStatus
 );
 
+router.put(
+    '/update-views/:id',
+    documentController.updateDocumentViews
+);
+
 router.delete(
     '/delete/:id',
     authMiddleware.authenticateToken,
@@ -72,5 +77,4 @@ router.delete(
 );
 
 
-
 module.exports = router;