feat(): Introduce translation module and preliminary application of them (#14189)

* feat(): Translation first steps

* feat(): locale middleware

* feat(): readonly links

* feat(): feature flag

* feat(): modules sdk

* feat(): translation module re export

* start adding workflows

* update typings

* update typings

* test(): Add integration tests

* test(): centralize filters preparation

* test(): centralize filters preparation

* remove unnecessary importy

* fix workflows

* Define StoreLocale inside Store Module

* Link definition to extend Store with supported_locales

* store_locale migration

* Add supported_locales handling in Store Module

* Tests

* Accept supported_locales in Store endpoints

* Add locales to js-sdk

* Include locale list and default locale in Store Detail section

* Initialize local namespace in js-sdk

* Add locales route

* Make code primary key of locale table to facilitate upserts

* Add locales routes

* Show locale code as is

* Add list translations api route

* Batch endpoint

* Types

* New batchTranslationsWorkflow and various updates to existent ones

* Edit default locale UI

* WIP

* Apply translation agnostically

* middleware

* Apply translation agnostically

* fix Apply translation agnostically

* apply translations to product list

* Add feature flag

* fetch translations by batches of 250 max

* fix apply

* improve and test util

* apply to product list

* dont manage translations if no locale

* normalize locale

* potential todo

* Protect translations routes with feature flag

* Extract normalize locale util to core/utils

* Normalize locale on write

* Normalize locale for read

* Use feature flag to guard translations UI across the board

* Avoid throwing incorrectly when locale_code not present in partial updates

* move applyTranslations util

* remove old tests

* fix util tests

* fix(): product end points

* cleanup

* update lock

* remove unused var

* cleanup

* fix apply locale

* missing new dep for test utils

* Change entity_type, entity_id to reference, reference_id

* Remove comment

* Avoid registering translations route if ff not enabled

* Prevent registering express handler for disabled route via defineFileConfig

* Add tests

* Add changeset

* Update test

* fix integration tests, module and internals

* Add locale id plus fixed

* Allow to pass array of reference_id

* fix unit tests

* fix link loading

* fix store route

* fix sales channel test

* fix tests

---------

Co-authored-by: Nicolas Gorga <nicogorga11@gmail.com>
Co-authored-by: Oli Juhl <59018053+olivermrbl@users.noreply.github.com>

packages/modules/store/src/models/index.ts

@@ -1,2 +1,3 @@
 export { default as Store } from "./store"
 export { default as StoreCurrency } from "./currency"
+export { default as StoreLocale } from "./locale"

packages/modules/store/src/models/locale.ts

@@ -0,0 +1,15 @@
+import { model } from "@medusajs/framework/utils"
+import Store from "./store"
+
+const StoreLocale = model.define("StoreLocale", {
+  id: model.id({ prefix: "stloc" }).primaryKey(),
+  locale_code: model.text().searchable(),
+  is_default: model.boolean().default(false),
+  store: model
+    .belongsTo(() => Store, {
+      mappedBy: "supported_locales",
+    })
+    .nullable(),
+})
+
+export default StoreLocale

packages/modules/store/src/models/store.ts

@@ -1,5 +1,6 @@
 import { model } from "@medusajs/framework/utils"
 import StoreCurrency from "./currency"
+import StoreLocale from "./locale"
 
 const Store = model
   .define("Store", {
@@ -12,9 +13,12 @@ const Store = model
     supported_currencies: model.hasMany(() => StoreCurrency, {
       mappedBy: "store",
     }),
+    supported_locales: model.hasMany(() => StoreLocale, {
+      mappedBy: "store",
+    }),
   })
   .cascades({
-    delete: ["supported_currencies"],
+    delete: ["supported_currencies", "supported_locales"],
   })
 
 export default Store