Implemented complete CRUD for shipping methods within the SPA!
Frontend Features:
✅ Tabbed modal (Methods / Details)
✅ Add shipping method button
✅ Method selection dialog
✅ Delete method with confirmation
✅ Active/Inactive status badges
✅ Responsive mobile drawer
✅ Real-time updates via React Query
Backend API:
✅ GET /methods/available - List all method types
✅ POST /zones/{id}/methods - Add method to zone
✅ DELETE /zones/{id}/methods/{instance_id} - Remove method
✅ GET /zones/{id}/methods/{instance_id}/settings - Get settings
✅ PUT /zones/{id}/methods/{instance_id}/settings - Update settings
User Flow:
1. Click Edit icon on zone card
2. Modal opens with 2 tabs:
- Methods: Add/delete methods, see status
- Details: View zone info
3. Click "Add Method" → Select from available methods
4. Click trash icon → Delete method (with confirmation)
5. All changes sync immediately
What Users Can Do Now:
✅ Add any shipping method to any zone
✅ Delete methods from zones
✅ View method status (Active/Inactive)
✅ See zone details (name, regions, order)
✅ Link to WooCommerce for advanced settings
Phase 2 Complete! 🎉