lkogging

backend/src/routes/cart.js

@@ -746,6 +746,7 @@ module.exports = (pool, query, authMiddleware) => {
   router.post('/complete-checkout', async (req, res, next) => {
     try {
       const { userId, orderId, sessionId } = req.body;
+      console.log("Complete Checkout ", `${userId} ${orderId} ${sessionId}`)
       
       if (req.user.id !== userId) {
         return res.status(403).json({
@@ -801,25 +802,40 @@ module.exports = (pool, query, authMiddleware) => {
               [item.quantity, item.product_id]
             );
             
-            // Process low stock notifications within the transaction
+            // Process stock notifications after updating stock
+            try {
               const productWithNotification = await client.query(
-              `SELECT stock_quantity, stock_notification 
+                `SELECT id, name, stock_quantity, stock_notification 
                  FROM products 
-               WHERE id = $1 AND stock_notification IS NOT NULL`,
+                 WHERE id = $1`,
                 [item.product_id]
               );
               
               if (productWithNotification.rows.length > 0) {
                 const product = productWithNotification.rows[0];
+                let stockNotification;
+                
+                // Handle different ways the JSON could be stored
+                if (product.stock_notification) {
+                  try {
+                    // If it's a string, parse it
+                    if (typeof product.stock_notification === 'string') {
+                      stockNotification = JSON.parse(product.stock_notification);
+                    } else {
+                      // Otherwise use as is
+                      stockNotification = product.stock_notification;
+                    }
+                    
+                    console.log("Stock notification for product:", product.id, stockNotification);
                     
                     // Check if notification is enabled and stock is below threshold
-              if (product.stock_notification && 
+                    if (stockNotification && 
-                  typeof product.stock_notification === 'object' &&
+                        stockNotification.enabled === true &&
-                  product.stock_notification.enabled === true &&
+                        stockNotification.email &&
-                  product.stock_notification.threshold &&
+                        stockNotification.threshold &&
-                  product.stock_quantity <= product.stock_notification.threshold) {
+                        product.stock_quantity <= parseInt(stockNotification.threshold)) {
                       
-                // Log the notification - using the current order ID (not NULL)
+                      // Log the notification with the order ID
                       await client.query(
                         `INSERT INTO notification_logs 
                          (order_id, notification_type, sent_at, status) 
@@ -827,8 +843,16 @@ module.exports = (pool, query, authMiddleware) => {
                         [orderId, 'low_stock_alert', 'pending']
                       );
                       
-                console.log(`Low stock notification queued for product ${item.product_id}`);
+                      console.log(`Low stock notification queued for product ${product.id} - ${product.name}`);
                     }
+                  } catch (parseError) {
+                    console.error("Error parsing stock notification JSON:", parseError);
+                  }
+                }
+              }
+            } catch (notificationError) {
+              console.error("Error processing stock notification:", notificationError);
+              // Continue with checkout even if notification processing fails
             }
           }
           

db/init/14-product-notifications.sql

@@ -50,3 +50,4 @@ ALTER TABLE products ADD COLUMN IF NOT EXISTS stock_notification JSONB;
 -- Create index for faster lookups of products with notifications
 CREATE INDEX IF NOT EXISTS idx_products_stock_notification ON products ((stock_notification IS NOT NULL))
 WHERE stock_notification IS NOT NULL;
+ALTER TABLE notification_logs ALTER COLUMN order_id DROP NOT NULL;