Update all frontend templates and JavaScript to use new unified Order model:
- Orders tab: use status field, processing/cancelled values, items array
- Order detail: use snapshot fields, items array, tracking_provider
- JavaScript: update API params (status vs sync_status), orderStats fields
- Tracking modal: use tracking_provider instead of tracking_carrier
- Order items modal: use items array with item_state field
All status mappings:
- pending → pending (unconfirmed)
- processing → confirmed (at least one item available)
- cancelled → declined (all items unavailable)
- shipped → shipped (with tracking)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Update API endpoints and schemas to use the unified Order model:
- Update Letzshop order schemas with OrderItem support
- Update API responses to use new field names (external_*, status, etc.)
- Update confirm/reject endpoints to use OrderItem.external_item_id
- Update Letzshop order service for unified Order model queries
- Update documentation to reflect completed implementation
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Documents:
- Design decision for Option B (single unified table)
- Order and OrderItem schema with all fields
- Status mapping between Letzshop and Order states
- Customer handling (inactive until registered)
- Shipping workflows for both auto and manual scenarios
- Implementation status checklist
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
