feat: Add supported currencies to store model (#6562)

I ultimately went with having a flat list of settings for the store. It wouldn't be very difficult to change it if we wish to do so, but for now this keeps the codebase simpler

integration-tests/modules/__tests__/store/admin/store.spec.ts

@@ -46,11 +46,15 @@ describe("Store - Admin", () => {
 
   it("should correctly implement the entire lifecycle of a store", async () => {
     const api = useApi() as any
-    const createdStore = await service.create({ name: "Test store" })
+    const createdStore = await service.create({
+      name: "Test store",
+      supported_currency_codes: ["usd"],
+    })
 
     expect(createdStore).toEqual(
       expect.objectContaining({
         id: createdStore.id,
+        supported_currency_codes: ["usd"],
         name: "Test store",
       })
     )

packages/medusa/src/api-v2/admin/stores/query-config.ts

@@ -3,6 +3,7 @@ export const allowedAdminStoreRelations = []
 export const defaultAdminStoreFields = [
   "id",
   "name",
+  "supported_currency_codes",
   "default_sales_channel_id",
   "default_region_id",
   "default_location_id",

packages/medusa/src/api-v2/admin/stores/validators.ts

@@ -1,5 +1,11 @@
 import { Type } from "class-transformer"
-import { IsObject, IsOptional, IsString, ValidateNested } from "class-validator"
+import {
+  IsArray,
+  IsObject,
+  IsOptional,
+  IsString,
+  ValidateNested,
+} from "class-validator"
 import { FindParams, extendedFindParamsMixin } from "../../../types/common"
 
 export class AdminGetStoresStoreParams extends FindParams {}
@@ -41,6 +47,10 @@ export class AdminPostStoresStoreReq {
   @IsString()
   name?: string
 
+  @IsOptional()
+  @IsArray()
+  supported_currency_codes?: string[]
+
   @IsOptional()
   @IsString()
   default_sales_channel_id?: string

packages/store/integration-tests/__fixtures__/index.ts

@@ -2,6 +2,7 @@ import { StoreTypes } from "@medusajs/types"
 
 export const createStoreFixture: StoreTypes.CreateStoreDTO = {
   name: "Test store",
+  supported_currency_codes: ["usd", "eur"],
   default_sales_channel_id: "test-sales-channel",
   default_region_id: "test-region",
   metadata: {

packages/store/integration-tests/__tests__/store-module-service.spec.ts

@@ -19,6 +19,7 @@ moduleIntegrationTestRunner({
           expect(store).toEqual(
             expect.objectContaining({
               name: "Test store",
+              supported_currency_codes: expect.arrayContaining(["eur", "usd"]),
               default_sales_channel_id: "test-sales-channel",
               default_region_id: "test-region",
               metadata: {

packages/store/src/migrations/.snapshot-medusa-store.json

@@ -25,6 +25,16 @@
           "default": "'Medusa Store'",
           "mappedType": "text"
         },
+        "supported_currency_codes": {
+          "name": "supported_currency_codes",
+          "type": "text[]",
+          "unsigned": false,
+          "autoincrement": false,
+          "primary": false,
+          "nullable": false,
+          "default": "'{}'",
+          "mappedType": "array"
+        },
         "default_sales_channel_id": {
           "name": "default_sales_channel_id",
           "type": "text",

packages/store/src/migrations/InitialSetup20240227075933.ts

@@ -24,6 +24,9 @@ export class InitialSetup20240226130829 extends Migration {
       this.addSql(
         `alter table "store" add column "deleted_at" timestamptz null;`
       )
+      this.addSql(
+        `alter table "store" add column "supported_currency_codes" text[] not null default \'{}\';`
+      )
 
       this.addSql(
         'create index if not exists "IDX_store_deleted_at" on "store" (deleted_at) where deleted_at is not null;'
@@ -35,7 +38,7 @@ export class InitialSetup20240226130829 extends Migration {
       // this.addSql(`alter table "store" drop column "invite_link_template";`)
     } else {
       this.addSql(`create table if not exists "store" 
-      ("id" text not null, "name" text not null default \'Medusa Store\', 
+      ("id" text not null, "name" text not null default \'Medusa Store\', "supported_currency_codes" text[] not null default \'{}\',
       "default_sales_channel_id" text null, "default_region_id" text null, "default_location_id" text null, 
       "metadata" jsonb null, "created_at" timestamptz not null default now(), "updated_at" timestamptz not null default now(), "deleted_at" timestamptz null, 
       constraint "store_pkey" primary key ("id"));`)

packages/store/src/models/store.ts

@@ -35,6 +35,9 @@ export default class Store {
   @Property({ columnType: "text", default: "Medusa Store" })
   name: string
 
+  @Property({ type: "array", default: "{}" })
+  supported_currency_codes: string[] = []
+
   @Property({ columnType: "text", nullable: true })
   default_sales_channel_id: string | null = null
 

packages/types/src/store/common/store.ts

@@ -3,6 +3,7 @@ import { BaseFilterable } from "../../dal"
 export interface StoreDTO {
   id: string
   name: string
+  supported_currency_codes: string[]
   default_sales_channel_id?: string
   default_region_id?: string
   default_location_id?: string

packages/types/src/store/mutations/store.ts

@@ -1,5 +1,6 @@
 export interface CreateStoreDTO {
   name?: string
+  supported_currency_codes?: string[]
   default_sales_channel_id?: string
   default_region_id?: string
   default_location_id?: string
@@ -9,6 +10,7 @@ export interface CreateStoreDTO {
 export interface UpsertStoreDTO {
   id?: string
   name?: string
+  supported_currency_codes?: string[]
   default_sales_channel_id?: string
   default_region_id?: string
   default_location_id?: string
@@ -17,6 +19,7 @@ export interface UpsertStoreDTO {
 
 export interface UpdateStoreDTO {
   name?: string
+  supported_currency_codes?: string[]
   default_sales_channel_id?: string
   default_region_id?: string
   default_location_id?: string