* Add product attribute filter to Orders report config.
* Add attribute args to Orders report controller.
* Include attribute filters in orders report query.
* Add attribute args to Orders Stats report controller.
* Include attribute filters in orders report stats query.
* Add test for product attribute filter in orders report.
* Add tests for invalid parameter values.
* Add tests for product attribute filter in order stats endpoint.
* Fix tests for PHP 5.6 and WC 3.8.x.
* Don't require package tag or file comment inside src
* Removed package tag from files inside src
* Fixed tests directory in phpcs.xml.dist
* Fixed usage of package tag
* Fixed new classes
* Fixed coding standards
* Fixed coding standards in tests
* Count total unique customers instead of new/returning in order stats
* Add customer name to table instead of customer type
* Add customer total to segments
* Update tests for new stats
Co-authored-by: Joshua Flowers <joshuatf@gmail.com>
* Change coupons sum to distinct coupon count in REST API
* Hook up unique coupon count to orders summary numbers
* Add coupons count to order segmenting
* Add coupons count to expected stats in order test and revenue tests
* Update all wc-admin endpoints to v4
* Add namespace for products and customers controllers
* Include product quantity in orders data store
* Add coupons to extended data in the orders data store
* Format order statuses response from database
* Hook up orders table to orders endpoint
* Add namespace to data endpoint controller
* Add namespaces to remaining extended controllers
* Use NAMESPACE var in place of wc/v4
* Update product links in orders table to products reports
* Add coupons rest controller override
* Format coupon code in response
Co-Authored-By: joshuatf <joshuatf@gmail.com>
Jeff Stieler
Claudio Sanches
Ron Rennick
Joshua T Flowers
Peter Fabian