gistfile1.txt

User approved Claude's plan:
  ⎿  Simple Hackathon Fix for Concurrent Processing

     Problem

     Users can upload multiple images before processing completes, causing confusion with multiple AI responses and choice prompts.

     Solution (Quick & Simple)

     Add processing state guards at key points:

     1. Set Processing=True Immediately on Image Upload

     - Set processing: true right when we start downloading/analyzing the image
     - This prevents any subsequent images from being processed

     2. Add Processing Check to Text Handler

     - Prevent users from making choices while already processing
     - Show simple "please wait" message

     3. Add Processing Check at Start of All Operations

     - Virtual try-on, model variation, background change
     - Double-check processing state before starting FASHN API calls

     Key Changes Needed:

     1. handleImageMessage(): Set processing: true immediately after WhatsApp reaction
     2. handleTextMessage(): Add processing check at the beginning  
     3. FASHN operation methods: Add processing state validation

     User Experience:

     - Upload image → immediately marked as processing
     - Any subsequent images → "I'm still processing your previous request! Please wait. ⏳"  
     - Any text commands → "Please wait while I process your image..."
     - Only after completion → ready for new requests

     This ensures one-at-a-time processing with clear user feedback - perfect for hackathon simplicity!