- New API layer: ApiRouter, OrdersApiController, DictionariesApiController
- Orders API: list (with filters/pagination/updated_since), details, change status, set paid/unpaid
- Dictionaries API: order statuses, transport methods, payment methods
- X-Api-Key authentication via pp_settings.api_key
- OrderRepository: listForApi(), findForApi(), touchUpdatedAt()
- updated_at column on pp_shop_orders for polling support
- api.php: skip session for API requests, route to ApiRouter
- SettingsController: api_key field in system tab
- 30 new tests (666 total, 1930 assertions)
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
- Order product CRUD in admin panel (add, delete, edit quantity/prices)
- AJAX product search endpoint for order edit form
- Automatic stock adjustment when editing order products
- Transport cost recalculation based on free delivery threshold
- Fix: promo price = 0 when equal to base price (no real promotion)
- Clean up stale temp/ build artifacts
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Full codebase review of autoload/ directory (96 classes, ~1144 methods).
Fixes: null safety (query/find guards), redundant DI bypass, undefined
variables, missing globals, and Imagick WebP mime type bug in Helpers.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
