- Added Replace All checkbox to import UI for clean slate imports
- Implemented DeleteAllProductsAndCategoriesAsync for complete data wipe
- Added auto-creation of categories during CSV import
- Created products_import.csv with 13 products across 4 categories
- Added comprehensive IMPORT_INSTRUCTIONS.md documentation
Technical changes:
- ProductImportService: Added replaceAll parameter to all import methods
- ProductImportService: Categories now auto-created if missing from CSV
- ProductsController: Added replaceAll parameter to Import action
- Import.cshtml: Added Replace All checkbox with danger warnings
Categories: Flour, Cereal, Vitamins, Herbal
Products: 13 products with full variant pricing structures
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
