**What**
The existing totals calculations are extremely heavy and perform an enormous amount of duplicate work. The changes here remove large parts of the overhead and improves response times for cart endpoints up to 30x.
**What**
Add allowed relations to list orders and get order to throw appropriate error message + status code
**Test**
- Integration: Throw on invalid relation provided to list orders
- Integration: Add test suite get order
- Successfully retrieve order with expand + fields
- Throw on invalid relation provided
* add feature flag for tax inclusive pricing
* update db model for TIP
* add migration
* set featureflag column decorators
* remove unused prop
* update tests to reflect feature_flags as any array
* fix types
* reference key from featureFlag file
* use feature flag key in models
* fix copy paste mistake
* unify spelling
* Create gorgeous-experts-guess.md
* feat(medusa): create/update endpoints of currency/region/price-lists/shipping-options should allow to pass includes_tax
* test(integration): continue to add some integration test
* test(integration): continue to add some integration test
* test(unit): Fix region service tests
* fix(medusa): API unit tests flags management
* feat(medusa): Minor cleanup
* style(medusa): Fix typo
* fix(medusa): rebase
* feat(medusa): Replace old tag with the new one
* feat(medusa): revert flag
* feat(medusa): Cleanup
* feat(medusa): feedback
* feat(medusa): Rename currency retrieve method
* test(medudsa): fix unit tests
* chore(medusa): fix oas
* feat(medusa): ShippingMethod should include tax setting from parent option (#2021)
* feat(medusa): Shipping method should includes tax from parent options
* feat(medusa): Condition the includes tax flag to the availability of the feature and add some other tests
* test(integration): Move cart/order ff test in separate files
* fix: snapshots folder
* fix(integration): snapshots
* Create calm-baboons-sit.md
* test(integration): file naming
Co-authored-by: Carlos R. L. Rodrigues <rodrigolr@gmail.com>
* Feat/tax inclusive pricing extend price selection strategy (#2087)
* initial changes to price selection strategy including unit tests
* typing for tax calculation
* update types and remove region and currency from prices results
* fix casing
* include tax calculation in priceselectionstrategy
* integration tests for tax inclusive pricing price calculations
* fix build
* include tax inclusive considerations when calculating tax fields for variants
* include only "includes_tax" fields from currency and region joins
* test to see errors in pipelines
* conditionally join featureflagged fields
* add "includes_tax" to price list factory
* add tests for tax inclusive price list prices and currency prices
* fix unit tests
* refactor pricing array checks to expect arraycontaining
* undo error handler
* Feat/tax inclusive pricing flag on generated lineitems (#2108)
* include tax inclusive pricing flag on generated lineitems
* initial addition of tax inclusivity for lineitem service
* add generate test to ensure that includes_tax is set when returned from price selection strategy
* add integration test for generating lineitem including tax
* add test for negative tax inclusion
* add tests for mixed pricing
* add negative test for setting tax exclusivity
* restructure the setting of includes_tax on lineitems
* fix: update cwd to be correct in cart test
* feat(medusa): Line item totals calculations (#2123)
* feat(medusa): Update totals and tax calculation way to calculate the totals
* feat(medusa): remove region feetching from decorate total
* feat(medusa): cleanup
* test(medusa): fix tax calculation tests
* comment
* test(integration): cleanup
* test(integration): cleanup
* fix(medusa): return service missing await
* feat(medusa): cleanup
* feat(medusa): cleanup
* test(integration): fix data
* feat(medusa): improve tax calculation readability
* test(medusa): improve tax calculation structure case
Co-authored-by: Sebastian Rindom <skrindom@gmail.com>
* Feat(medusa): tax inclusive pricing in shipping method tax (#2125)
* initial implementation and test
* include tax inclusive calculations for getting shipping options
* remove inaccurate comment
* remove console log
* refactor how prices and taxes are set for shipping methods
* fix integration tests
* remove verbose flag
* fix integration tests
* remove console log
* format util
* use util in price service and tax strategy
* fix faulty integration test
* undo tax calculation strategy changes in favor or Carlos' pr
* undo changes to tax calculation strategy tests
* round tax amount
* feat(medusa): cleanup calculate tax amount utils and its usage (#2136)
* feat(medusa): Refund line totals calculation (#2139)
Rely on the update of the following pr https://github.com/medusajs/medusa/pull/2136
**WIP Missing integration tests**
**What**
Update the totals calculation on the refund line to include the notion of tax inclusive
**Test**
- Update and add new tests around the refund
Fixes CORE-482
* feat(medusa): Tax inclusive discounts calculations (#2137)
**What**
- Calculate line adjustments correctly taking into account the tax inclusivity
- fix totals getLineItemTotals by adjusting the sub total with the original tax amount instead of the tax amount when the unit price includes the taxes
**Tests**
- The tests create a cart with a percentage discount of 15%, the cart includes 2 items mixing the tax inclusive and validate the items on the result cart as well as the totals on each item. I ve based my calculation validation based on what we have done + some articles around discount apply on price without taxes to validate the output.,
FIXES CORE-477
* Chore: shipping methods tax inclusive total (#2130)
* chore: calculate tax inclusive shipping methods
* chore: additional tests and check undefined tax_rate (#2157)
* chore: additional tests and check undefined tax_rate
* fix: naming + correct price type check
* fix: remove price_includes_tax from type
* fix: remove price_includes_tax from type
Co-authored-by: Philip Korsholm <philip.korsholm@hotmail.com>
Co-authored-by: adrien2p <adrien.deperetti@gmail.com>
Co-authored-by: Carlos R. L. Rodrigues <rodrigolr@gmail.com>
Co-authored-by: Philip Korsholm <88927411+pKorsholm@users.noreply.github.com>
Co-authored-by: Sebastian Rindom <skrindom@gmail.com>
Co-authored-by: Carlos R. L. Rodrigues <37986729+carlos-r-l-rodrigues@users.noreply.github.com>
