* Add schema validation helper
* Add tests for cart item schema
* Fix schema errors found by tests
* Add tests and fix validation for remaining store API endpoints
* Tweak response for nested diffs
* Array syntax
* Improved nesting and type validation for schema
* Implement and fix type checking across test suite
* Type validation fixes
* Fix null comparison
* Fix array handling
* Switch to number type and support in validation
* Test the tests
* Update tests to use objects which match schema, avoiding JSON encode/decode
* Checkout/order WIP schema
* Add _address suffix for billing/shipping
* Rename schema, update endpoints, create tests
* Fix POST in test
* Fix test response checks
* Stock reservation and draft order status
* Add todo for shipping lines
* Readme
* Rename address fields in readme
* 10 min timeout of stock
* Fix broken test
* Update src/RestApi/StoreApi/Controllers/CartOrder.php
Co-Authored-By: Darren Ethier <darren@roughsmootheng.in>
* Add typehinting where possible
* Remove explicit pass by reference
* Further typehinting
* Clarify todo comment
* Validate product instances
* Specific phpcs exclusion rule
* Exclusion rule
* Move ReserveStock code to class
* Correct shipping-rates schema to shipping_rates
* Save shipping rates and lines if included with request
* Insert todo for shipping rate code
* Calculate shipping and selected shipping from order properties, not global cart properties
* Prevent error when shipping is not needed
* Update API readme
* Added tests for stock reserve class
* Fixes conflicts with draft statuses
Co-authored-by: Darren Ethier <darren@roughsmootheng.in>
Mike Jolley