littleshop/TeleBot/TeleBot/Models
SysAdmin f12f35cc48 Implement product variant selection in TeleBot
FEATURES IMPLEMENTED:

1. Enhanced Product Display:
   - Shows multi-buy deals with pricing (e.g., "3 for £25")
   - Displays available variants grouped by type (Color, Flavor, etc.)
   - Clear visual separation between multi-buys and variants

2. Variant Selection Flow:
   - Single item: Select one variant from available options
   - Multi-buy bundles: Select individual variants for each item
   - Example: 3-pack allows choosing Red, Blue, Green individually
   - Visual feedback with checkmarks and counters

3. Smart Cart Management:
   - Tracks selected variants for each cart item
   - Supports both single variant (regular items) and multiple variants (multi-buys)
   - Unique cart entries based on product + variant combination
   - Prevents duplicate multi-buy bundles

4. User Experience Improvements:
   - Clear "Select Color/Flavor" prompts
   - Progress indicator for multi-item selection
   - Confirm button appears when selection complete
   - Clear selection option for multi-buys
   - Back navigation preserves context

TECHNICAL CHANGES:
- ProductCarouselService: Enhanced caption formatting with variants/multi-buys
- MenuBuilder: New VariantSelectionMenu with dynamic button generation
- CallbackHandler: Added handlers for selectvar, setvariant, addvariant, confirmvar
- ShoppingCart: New AddItem overload accepting Product and variant list
- CartItem: Added SelectedVariants list for multi-buy support
- UserSession: Added SelectingVariants state

This update enables customers to:
- See all available product options at a glance
- Choose specific variants when ordering
- Mix and match variants in multi-buy deals
- Get exactly what they want with clear visual feedback

Next steps: Add bot activity tracking for live dashboard

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-09-24 23:09:33 +01:00
..
ShoppingCart.cs Implement product variant selection in TeleBot 2025-09-24 23:09:33 +01:00
UserSession.cs Implement product variant selection in TeleBot 2025-09-24 23:09:33 +01:00