Medusa v2.1.2 — Release Notes & Engineering Impact

<!--  # v2.1.2 This version patches an issue with the database type of tax rates in the Cart Module. CMS_BREAK --> ## Highlights ### Breaking changes The input shape of two core workflows have changed: - `updateLineItemInCartWorkflow` ```diff export interface UpdateLineItemInCartWorkflowInputDTO { + cart_id: string + item_id: string - cart: CartDTO - item: CartLineItemDTO update: Partial<UpdateLineItemDTO> } ``` - `addToCartWorkflow` ```diff export interface AddToCartWorkflowInputDTO { + cart_id: string - cart: CartDTO items: CreateCartCreateLineItemDTO[] } ``` ### Patches a regression with the Cart Module > [!WARNING] Schema changes In an earlier release, we migrated the data models of the Cart Module from MikroORM to our DML. As part of that migration, the tax `rate` column on line item tax lines and shipping method tax lines was mistakenly changed from a numeric to an integer. This led to issues with tax rates with decimal points, as they would get rounded to the nearest integer. In this release, we are changing the `rate` column to `real` (or `float()` in our DML) to be consistent with how tax rates are generally represented across the codebase. **Required action** Run migrations to ensure your server functions as expected after upgrading: ``` npx medusa db:migrate ``` ## Features * refactor: migration stock location module by @thetutlage in https://github.com/medusajs/medusa/pull/10471 * refactor: migrate promotion module by @thetutlage in https://github.com/medusajs/medusa/pull/10410 * feat(core-flows, dashboard, fulfillment, fulfillment-manual, utils, types): create shipping options with calculated prices by @fPolic in https://github.com/medusajs/medusa/pull/10495 * feat: Migrate customer module to DML by @thetutlage in https://github.com/medusajs/medusa/pull/10499 * feat(file-s3): Add support for IAM role authentication to file-s3 provider by @sradevski in https://github.com/medusajs/medusa/pull/10528 * feat: add support for float properties by @thetutlage in https://github.com/medusajs/medusa/pull/10551 * feat(medusa, core-flows, fulfillment): calculate SO price endpoint by @fPolic in https://github.com/medusajs/medusa/pull/10532 * Feat/tax dml by @thetutlage in https://github.com/medusajs/medusa/pull/10525 * feat(types,fulfillment): ability to delete a canceled fulfillment by @riqwan in https://github.com/medusajs/medusa/pull/10602 * feat(core-flows): calculate SO price on cart ops by @fPolic in https://github.com/medusajs/medusa/pull/10563 * feat(medusa,pricing): Cart pricing context with customer group by @riqwan in https://github.com/medusajs/medusa/pull/10579 ## Bugs * fix(product): Only apply default order to products if user has not specified one by @kasperkristensen in https://github.com/medusajs/medusa/pull/10535 * fix(dashboard): Prevent fulfillment provider modal from re-rendering before form submission is complete by @kasperkristensen in https://github.com/medusajs/medusa/pull/10547 * breaking: pluralization rule for the info word by @thetutlage in https://github.com/medusajs/medusa/pull/10599 * fix(core-flows): use customer create workflow to reuse the emit event by @riqwan in https://github.com/medusajs/medusa/pull/10601 * fix(cart): tax rate data type by @carlos-r-l-rodrigues in https://github.com/medusajs/medusa/pull/10626 ## Documentation * docs: documented fetchCredentials options of JS SDK by @shahednasser in https://github.com/medusajs/medusa/pull/10510 * docs: added restock notification guide by @shahednasser in https://github.com/medusajs/medusa/pull/10413 * docs: fix page title in reference pagesnot showing + refactor workflows reference by @shahednasser in https://github.com/medusajs/medusa/pull/10537 * docs: generate references manually for 2.1.1 by @shahednasser in https://github.com/medusajs/medusa/pull/10534 * docs: regenerate references for core flows by @shahednasser in https://github.com/medusajs/medusa/pull/10538 * docs: document when-then name by @shahednasser in https://github.com/medusajs/medusa/pull/10543 * docs: fix typo in code in module isolation documentation by @shahednasser in https://github.com/medusajs/medusa/pull/10546 * docs: revise recipe examples by @shahednasser in https://github.com/medusajs/medusa/pull/10545 * docs: revise architectural modules documentation by @shahednasser in https://github.com/medusajs/medusa/pull/10548 * chore: fixes to tsdocs + docs-util related to providers by @shahednasser in https://github.com/medusajs/medusa/pull/10555 * docs: fix bugs in API reference by @shahednasser in https://github.com/medusajs/medusa/pull/10557 * Nits by @MedusaNick in https://github.com/medusajs/medusa/pull/10558 * docs: fix imports in createBrandStep by @shahednasser in https://github.com/medusajs/medusa/pull/10567 * docs: clarify that stripe module provider is available in application by @shahednasser in https://github.com/medusajs/medusa/pull/10577 * docs: add documentation on sending requests to custom routes with JS SDK by @shahednasser in https://github.com/medusajs/medusa/pull/10582 * docs: updates to contribution guidelines by @shahednasser in https://github.com/medusajs/medusa/pull/10578 * docs: document many-to-many with extra columns by @shahednasser in https://github.com/medusajs/medusa/pull/10586 * docs: improve examples in module link direction by @shahednasser in https://github.com/medusajs/medusa/pull/10590 * docs: add section on updating medusa by @shahednasser in https://github.com/medusajs/medusa/pull/10589 * docs: document alternatives for conditional operators by @shahednasser in https://github.com/medusajs/medusa/pull/10588 * docs-util: support @version tag by @shahednasser in https://github.com/medusajs/medusa/pull/10591 * chore: fix docs freshness check action by @shahednasser in https://github.com/medusajs/medusa/pull/10592 * docs: add pivotTable in digital product recipe by @shahednasser in https://github.com/medusajs/medusa/pull/10605 * docs: add customize stripe integration in next.js guide by @shahednasser in https://github.com/medusajs/medusa/pull/10583 * docs: small wording fix by @shahednasser in https://github.com/medusajs/medusa/pull/10616 * docs: remove unnecessary log by @shahednasser in https://github.com/medusajs/medusa/pull/10619 * docs: add stripe events to provider guide by @shahednasser in https://github.com/medusajs/medusa/pull/10618 * docs: add example of Table component with pagination by @shahednasser in https://github.com/medusajs/medusa/pull/10621 * docs: fix expanding of custom relations in customer and product category routes by @shahednasser in https://github.com/medusajs/medusa/pull/10620 ## Chores * chore(payment): Payment module DML by @carlos-r-l-rodrigues in https://github.com/medusajs/medusa/pull/10553 * chore: small tsdoc update to dml float property. by @shahednasser in https://github.com/medusajs/medusa/pull/10576 * chore(inventory): convert to dml by @carlos-r-l-rodrigues in https://github.com/medusajs/medusa/pull/10569 ## Other Changes * feat: added Ukrainian translations by @Avia-Code in https://github.com/medusajs/medusa/pull/10536 ## New Contributors * @Avia-Code made their first contribution in https://github.com/medusajs/medusa/pull/10536 **Full Changelog**: https://github.com/medusajs/medusa/compare/v2.1.1...v2.1.2