Updated description box and fixed title renaming

backend/src/index.ts

@@ -835,6 +835,19 @@ app.put('/api/events/:slug', upload.single('wallpaper'), async (req: MulterReque
       return res.status(404).json({ error: 'Event not found' });
     }
 
+    // Generate new slug if title changed
+    let newSlug = slug;
+    if (title && title !== eventRows[0].title) {
+      newSlug = title.toLowerCase().replace(/[^a-z0-9]+/g, '-');
+
+      // Check if new slug already exists (and it's not the current event)
+      const existingEvent = await db.get('SELECT id FROM events WHERE slug = ? AND id != ?', [newSlug, eventRows[0].id]);
+      if (existingEvent) {
+        // Append a timestamp to make it unique
+        newSlug = `${newSlug}-${Date.now()}`;
+      }
+    }
+
     // Ensure needed_items is properly formatted
     let parsedNeededItems: string[] = [];
     try {
@@ -886,9 +899,9 @@ app.put('/api/events/:slug', upload.single('wallpaper'), async (req: MulterReque
       wallpaperPath = req.file.filename;
     }
 
-    // Update the event
+    // Update the event (including the slug if it changed)
     await db.run(
-      'UPDATE events SET title = ?, description = ?, date = ?, location = ?, needed_items = ?, rsvp_cutoff_date = ?, wallpaper = ?, max_guests_per_rsvp = ?, email_notifications_enabled = ?, email_recipients = ?, event_conclusion_email_enabled = ?, event_conclusion_message = ? WHERE slug = ?',
+      'UPDATE events SET title = ?, description = ?, date = ?, location = ?, needed_items = ?, rsvp_cutoff_date = ?, wallpaper = ?, max_guests_per_rsvp = ?, email_notifications_enabled = ?, email_recipients = ?, event_conclusion_email_enabled = ?, event_conclusion_message = ?, slug = ? WHERE slug = ?',
       [
         title ?? eventRows[0].title,
         description === undefined ? eventRows[0].description : description,
@@ -902,12 +915,13 @@ app.put('/api/events/:slug', upload.single('wallpaper'), async (req: MulterReque
         emailRecipients,
         eventConclusionEmailEnabled ? 1 : 0, // Update new field
         eventConclusionMessage, // Update new field
-        slug
+        newSlug, // Update slug if it changed
+        slug // WHERE clause uses the old slug
       ]
     );
 
-    // Get the updated event
-    const updatedEvent = await db.get('SELECT * FROM events WHERE slug = ?', [slug]);
+    // Get the updated event using the new slug
+    const updatedEvent = await db.get('SELECT * FROM events WHERE slug = ?', [newSlug]);
 
     // Add the full path to the wallpaper and parse JSON/boolean fields
     if (updatedEvent.wallpaper) {