feat: CartRegion link, definition + workflow (#6392)

.changeset/violet-masks-do.md

@@ -0,0 +1,9 @@
+---
+"@medusajs/medusa": patch
+"@medusajs/core-flows": patch
+"@medusajs/link-modules": patch
+"@medusajs/modules-sdk": patch
+"@medusajs/types": patch
+---
+
+feat: CartRegion link, definition + workflow

integration-tests/plugins/__tests__/cart/store/create-cart.spec.ts

@@ -0,0 +1,166 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
+import { ICartModuleService, IRegionModuleService } from "@medusajs/types"
+import path from "path"
+import { startBootstrapApp } from "../../../../environment-helpers/bootstrap-app"
+import { useApi } from "../../../../environment-helpers/use-api"
+import { getContainer } from "../../../../environment-helpers/use-container"
+import { initDb, useDb } from "../../../../environment-helpers/use-db"
+import adminSeeder from "../../../../helpers/admin-seeder"
+
+jest.setTimeout(50000)
+
+const env = { MEDUSA_FF_MEDUSA_V2: true }
+
+describe("POST /store/carts", () => {
+  let dbConnection
+  let appContainer
+  let shutdownServer
+  let cartModuleService: ICartModuleService
+  let regionModuleService: IRegionModuleService
+
+  beforeAll(async () => {
+    const cwd = path.resolve(path.join(__dirname, "..", "..", ".."))
+    dbConnection = await initDb({ cwd, env } as any)
+    shutdownServer = await startBootstrapApp({ cwd, env })
+    appContainer = getContainer()
+    cartModuleService = appContainer.resolve(ModuleRegistrationName.CART)
+    regionModuleService = appContainer.resolve(ModuleRegistrationName.REGION)
+  })
+
+  afterAll(async () => {
+    const db = useDb()
+    await db.shutdown()
+    await shutdownServer()
+  })
+
+  beforeEach(async () => {
+    await adminSeeder(dbConnection)
+
+    // @ts-ignore
+    await regionModuleService.createDefaultCountriesAndCurrencies()
+  })
+
+  afterEach(async () => {
+    const db = useDb()
+    await db.teardown()
+  })
+
+  it("should create a cart", async () => {
+    const region = await regionModuleService.create({
+      name: "US",
+      currency_code: "usd",
+    })
+
+    const api = useApi() as any
+    const response = await api.post(`/store/carts`, {
+      email: "tony@stark.com",
+      currency_code: "usd",
+      region_id: region.id,
+    })
+
+    expect(response.status).toEqual(200)
+    expect(response.data.cart).toEqual(
+      expect.objectContaining({
+        id: response.data.cart.id,
+        currency_code: "usd",
+        email: "tony@stark.com",
+        region: expect.objectContaining({
+          id: region.id,
+          currency_code: "usd",
+        }),
+      })
+    )
+  })
+
+  it("should use any region", async () => {
+    await regionModuleService.create({
+      name: "US",
+      currency_code: "usd",
+    })
+
+    const api = useApi() as any
+    const response = await api.post(`/store/carts`, {
+      email: "tony@stark.com",
+      currency_code: "usd",
+    })
+
+    expect(response.status).toEqual(200)
+    expect(response.data.cart).toEqual(
+      expect.objectContaining({
+        id: response.data.cart.id,
+        currency_code: "usd",
+        email: "tony@stark.com",
+        region: expect.objectContaining({
+          id: expect.any(String),
+        }),
+      })
+    )
+  })
+
+  it("should use region currency code", async () => {
+    await regionModuleService.create({
+      name: "US",
+      currency_code: "usd",
+    })
+
+    const api = useApi() as any
+    const response = await api.post(`/store/carts`, {
+      email: "tony@stark.com",
+    })
+
+    expect(response.status).toEqual(200)
+    expect(response.data.cart).toEqual(
+      expect.objectContaining({
+        id: response.data.cart.id,
+        currency_code: "usd",
+        email: "tony@stark.com",
+        region: expect.objectContaining({
+          id: expect.any(String),
+        }),
+      })
+    )
+  })
+
+  it("should throw when no regions exist", async () => {
+    const api = useApi() as any
+
+    await expect(
+      api.post(`/store/carts`, {
+        email: "tony@stark.com",
+        currency_code: "usd",
+      })
+    ).rejects.toThrow()
+  })
+
+  it("should create a cart", async () => {
+    const region = await regionModuleService.create({
+      name: "US",
+      currency_code: "usd",
+    })
+
+    await regionModuleService.create({
+      name: "Europe",
+      currency_code: "eur",
+    })
+
+    const api = useApi() as any
+    const response = await api.post(`/store/carts`, {
+      email: "tony@stark.com",
+      currency_code: "usd",
+      region_id: region.id,
+    })
+
+    expect(response.status).toEqual(200)
+    expect(response.data.cart).toEqual(
+      expect.objectContaining({
+        id: response.data.cart.id,
+        currency_code: "usd",
+        email: "tony@stark.com",
+        region: expect.objectContaining({
+          id: region.id,
+          currency_code: "usd",
+        }),
+      })
+    )
+  })
+})

integration-tests/plugins/__tests__/cart/store/create-cart.ts

@@ -1,59 +0,0 @@
-import { ModuleRegistrationName } from "@medusajs/modules-sdk"
-import { ICartModuleService } from "@medusajs/types"
-import path from "path"
-import { startBootstrapApp } from "../../../../environment-helpers/bootstrap-app"
-import { useApi } from "../../../../environment-helpers/use-api"
-import { getContainer } from "../../../../environment-helpers/use-container"
-import { initDb, useDb } from "../../../../environment-helpers/use-db"
-import adminSeeder from "../../../../helpers/admin-seeder"
-
-jest.setTimeout(50000)
-
-const env = { MEDUSA_FF_MEDUSA_V2: true }
-
-describe("POST /store/carts", () => {
-  let dbConnection
-  let appContainer
-  let shutdownServer
-  let cartModuleService: ICartModuleService
-
-  beforeAll(async () => {
-    const cwd = path.resolve(path.join(__dirname, "..", "..", ".."))
-    dbConnection = await initDb({ cwd, env } as any)
-    shutdownServer = await startBootstrapApp({ cwd, env })
-    appContainer = getContainer()
-    cartModuleService = appContainer.resolve(ModuleRegistrationName.CART)
-  })
-
-  afterAll(async () => {
-    const db = useDb()
-    await db.shutdown()
-    await shutdownServer()
-  })
-
-  beforeEach(async () => {
-    await adminSeeder(dbConnection)
-  })
-
-  afterEach(async () => {
-    const db = useDb()
-    await db.teardown()
-  })
-
-  it("should create a cart", async () => {
-    const api = useApi() as any
-    const response = await api.post(`/store/carts`, {
-      email: "tony@stark.com",
-      currency_code: "usd",
-    })
-
-    expect(response.status).toEqual(200)
-    expect(response.data.cart).toEqual(
-      expect.objectContaining({
-        id: response.data.cart.id,
-        currency_code: "usd",
-        email: "tony@stark.com",
-      })
-    )
-  })
-})

integration-tests/plugins/__tests__/link-modules/cart-region.spec.ts

@@ -0,0 +1,96 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
+import { ICartModuleService, IRegionModuleService } from "@medusajs/types"
+import path from "path"
+import { startBootstrapApp } from "../../../environment-helpers/bootstrap-app"
+import { getContainer } from "../../../environment-helpers/use-container"
+import { initDb, useDb } from "../../../environment-helpers/use-db"
+
+jest.setTimeout(50000)
+
+const env = { MEDUSA_FF_MEDUSA_V2: true }
+
+describe("Link: Cart Region", () => {
+  let dbConnection
+  let appContainer
+  let shutdownServer
+  let cartModuleService: ICartModuleService
+  let regionModule: IRegionModuleService
+  let remoteQuery
+
+  beforeAll(async () => {
+    const cwd = path.resolve(path.join(__dirname, "..", ".."))
+    dbConnection = await initDb({ cwd, env } as any)
+    shutdownServer = await startBootstrapApp({ cwd, env })
+    appContainer = getContainer()
+    cartModuleService = appContainer.resolve(ModuleRegistrationName.CART)
+    regionModule = appContainer.resolve(ModuleRegistrationName.REGION)
+    remoteQuery = appContainer.resolve("remoteQuery")
+  })
+
+  afterAll(async () => {
+    const db = useDb()
+    await db.shutdown()
+    await shutdownServer()
+  })
+
+  beforeEach(async () => {
+    // @ts-ignore
+    await regionModule.createDefaultCountriesAndCurrencies()
+  })
+
+  afterEach(async () => {
+    const db = useDb()
+    await db.teardown()
+  })
+
+  it("should query carts and regions with remote query", async () => {
+    const region = await regionModule.create({
+      name: "Region",
+      currency_code: "usd",
+    })
+
+    const cart = await cartModuleService.create({
+      email: "tony@stark.com",
+      currency_code: "usd",
+      region_id: region.id,
+    })
+
+    const carts = await remoteQuery({
+      cart: {
+        fields: ["id"],
+        region: {
+          fields: ["id"],
+        },
+      },
+    })
+
+    const regions = await remoteQuery({
+      region: {
+        fields: ["id"],
+        carts: {
+          fields: ["id"],
+        },
+      },
+    })
+
+    expect(carts).toEqual(
+      expect.arrayContaining([
+        expect.objectContaining({
+          id: cart.id,
+          region: expect.objectContaining({ id: region.id }),
+        }),
+      ])
+    )
+
+    expect(regions).toEqual(
+      expect.arrayContaining([
+        expect.objectContaining({
+          id: region.id,
+          carts: expect.arrayContaining([
+            expect.objectContaining({ id: cart.id }),
+          ]),
+        }),
+      ])
+    )
+  })
+})

packages/core-flows/src/definition/cart/steps/find-one-or-any-region.ts

@@ -0,0 +1,27 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
+import { IRegionModuleService } from "@medusajs/types"
+import { StepResponse, createStep } from "@medusajs/workflows-sdk"
+
+export const findOneOrAnyRegionStepId = "find-one-or-any-region"
+export const findOneOrAnyRegionStep = createStep(
+  findOneOrAnyRegionStepId,
+  async (data: { regionId?: string }, { container }) => {
+    const service = container.resolve<IRegionModuleService>(
+      ModuleRegistrationName.REGION
+    )
+
+    if (!data.regionId) {
+      const regions = await service.list({})
+
+      if (!regions?.length) {
+        throw Error("No regions found")
+      }
+
+      return new StepResponse(regions[0])
+    }
+
+    const region = await service.retrieve(data.regionId)
+
+    return new StepResponse(region)
+  }
+)

packages/core-flows/src/definition/cart/steps/index.ts

@@ -1,3 +1,4 @@
 export * from "./create-carts"
+export * from "./find-one-or-any-region"
 export * from "./update-carts"
 

packages/core-flows/src/definition/cart/workflows/create-carts.ts

@@ -1,13 +1,31 @@
-import { CartDTO, CreateCartDTO } from "@medusajs/types"
-import { WorkflowData, createWorkflow } from "@medusajs/workflows-sdk"
-import { createCartsStep } from "../steps"
+import { CartDTO, CreateCartWorkflowInputDTO } from "@medusajs/types"
+import {
+  WorkflowData,
+  createWorkflow,
+  transform,
+} from "@medusajs/workflows-sdk"
+import { createCartsStep, findOneOrAnyRegionStep } from "../steps"
 
-type WorkflowInput = { cartData: CreateCartDTO[] }
+type WorkflowInput = CreateCartWorkflowInputDTO
 
-export const createCartsWorkflowId = "create-carts"
-export const createCartsWorkflow = createWorkflow(
-  createCartsWorkflowId,
+export const createCartWorkflowId = "create-cart"
+export const createCartWorkflow = createWorkflow(
+  createCartWorkflowId,
   (input: WorkflowData<WorkflowInput>): WorkflowData<CartDTO[]> => {
-    return createCartsStep(input.cartData)
+    const region = findOneOrAnyRegionStep({
+      regionId: input.region_id,
+    })
+
+    const cartInput = transform({ input, region }, (data) => {
+      return {
+        ...data.input,
+        currency_code: data?.input.currency_code || data.region.currency_code,
+        region_id: data.region.id,
+      }
+    })
+
+    const cart = createCartsStep([cartInput])
+
+    return cart
   }
 )

packages/link-modules/src/definitions/cart-region.ts

@@ -0,0 +1,28 @@
+import { Modules } from "@medusajs/modules-sdk"
+import { ModuleJoinerConfig } from "@medusajs/types"
+
+export const CartRegion: ModuleJoinerConfig = {
+  isLink: true,
+  isReadOnlyLink: true,
+  extends: [
+    {
+      serviceName: Modules.CART,
+      relationship: {
+        serviceName: Modules.REGION,
+        primaryKey: "id",
+        foreignKey: "region_id",
+        alias: "region",
+      },
+    },
+    {
+      serviceName: Modules.REGION,
+      relationship: {
+        serviceName: Modules.CART,
+        primaryKey: "region_id",
+        foreignKey: "id",
+        alias: "carts",
+        isList: true,
+      },
+    },
+  ],
+}

packages/link-modules/src/definitions/index.ts

@@ -1,8 +1,10 @@
+export * from "./cart-region"
+export * from "./cart-sales-channel"
 export * from "./inventory-level-stock-location"
+export * from "./order-sales-channel"
+export * from "./product-sales-channel"
+export * from "./product-shipping-profile"
 export * from "./product-variant-inventory-item"
 export * from "./product-variant-price-set"
-export * from "./product-shipping-profile"
-export * from "./product-sales-channel"
-export * from "./cart-sales-channel"
-export * from "./order-sales-channel"
 export * from "./publishable-api-key-sales-channel"
+

packages/medusa/src/api-v2/store/carts/[id]/route.ts

@@ -11,12 +11,11 @@ export const GET = async (req: MedusaRequest, res: MedusaResponse) => {
 
   const query = {
     cart: {
-      __args: variables,
       ...defaultStoreCartRemoteQueryObject,
     },
   }
 
-  const [cart] = await remoteQuery(query)
+  const [cart] = await remoteQuery(query, { cart: variables })
 
   res.json({ cart })
 }

packages/medusa/src/api-v2/store/carts/query-config.ts

@@ -9,6 +9,7 @@ export const defaultStoreCartFields = [
 
 export const defaultStoreCartRelations = [
   "items",
+  "region",
   "shipping_address",
   "billing_address",
   "shipping_methods",
@@ -61,4 +62,7 @@ export const defaultStoreCartRemoteQueryObject = {
       "phone",
     ],
   },
+  region: {
+    fields: ["id", "name", "currency_code"],
+  },
 }

packages/medusa/src/api-v2/store/carts/route.ts

@@ -1,17 +1,13 @@
-import { createCartsWorkflow } from "@medusajs/core-flows"
+import { createCartWorkflow } from "@medusajs/core-flows"
 import { CreateCartDTO } from "@medusajs/types"
 import { MedusaRequest, MedusaResponse } from "../../../types/routing"
+import { defaultStoreCartRemoteQueryObject } from "../carts/query-config"
 
 export const POST = async (req: MedusaRequest, res: MedusaResponse) => {
-  const createCartWorkflow = createCartsWorkflow(req.scope)
-  const cartData = [
-    {
-      ...(req.validatedBody as CreateCartDTO),
-    },
-  ]
+  const workflow = createCartWorkflow(req.scope)
 
-  const { result, errors } = await createCartWorkflow.run({
-    input: { cartData },
+  const { result, errors } = await workflow.run({
+    input: req.validatedBody as CreateCartDTO,
     throwOnError: false,
   })
 
@@ -19,5 +15,17 @@ export const POST = async (req: MedusaRequest, res: MedusaResponse) => {
     throw errors[0].error
   }
 
-  res.status(200).json({ cart: result[0] })
+  const remoteQuery = req.scope.resolve("remoteQuery")
+
+  const variables = { id: result[0].id }
+
+  const query = {
+    cart: {
+      ...defaultStoreCartRemoteQueryObject,
+    },
+  }
+
+  const [cart] = await remoteQuery(query, { cart: variables })
+
+  res.status(200).json({ cart })
 }

packages/medusa/src/api/routes/store/carts/create-cart.ts

@@ -1,7 +1,3 @@
-import {
-  createCart as createCartWorkflow,
-  Workflows,
-} from "@medusajs/core-flows"
 import {
   IsArray,
   IsInt,
@@ -10,7 +6,7 @@ import {
   IsString,
   ValidateNested,
 } from "class-validator"
-import { isDefined, MedusaError } from "medusa-core-utils"
+import { MedusaError, isDefined } from "medusa-core-utils"
 import { defaultStoreCartFields, defaultStoreCartRelations } from "."
 import {
   CartService,
@@ -19,7 +15,6 @@ import {
   RegionService,
 } from "../../../../services"
 
-import { MedusaContainer } from "@medusajs/modules-sdk"
 import { FlagRouter } from "@medusajs/utils"
 import { Type } from "class-transformer"
 import reqIp from "request-ip"
@@ -122,130 +117,96 @@ export default async (req, res) => {
     user_agent: req.get("user-agent"),
   }
 
-  const isWorkflowEnabled = featureFlagRouter.isFeatureEnabled({
-    workflows: Workflows.CreateCart,
-  })
+  const lineItemService: LineItemService = req.scope.resolve("lineItemService")
+  const regionService: RegionService = req.scope.resolve("regionService")
 
-  let cart
-
-  if (isWorkflowEnabled) {
-    const cartWorkflow = createCartWorkflow(req.scope as MedusaContainer)
-    const input = {
-      ...validated,
-      publishableApiKeyScopes: req.publishableApiKeyScopes,
-      context: {
-        ...reqContext,
-        ...validated.context,
-      },
-    }
-    const { result, errors } = await cartWorkflow.run({
-      input,
-      context: {
-        manager: entityManager,
-      },
-      throwOnError: false,
-    })
-
-    if (Array.isArray(errors)) {
-      if (isDefined(errors[0])) {
-        throw errors[0].error
-      }
-    }
-
-    cart = result
+  let regionId!: string
+  if (isDefined(validated.region_id)) {
+    regionId = validated.region_id as string
   } else {
-    const lineItemService: LineItemService =
-      req.scope.resolve("lineItemService")
-    const regionService: RegionService = req.scope.resolve("regionService")
+    const regions = await regionService.list({})
 
-    let regionId!: string
-    if (isDefined(validated.region_id)) {
-      regionId = validated.region_id as string
-    } else {
-      const regions = await regionService.list({})
-
-      if (!regions?.length) {
-        throw new MedusaError(
-          MedusaError.Types.INVALID_DATA,
-          `A region is required to create a cart`
-        )
-      }
-
-      regionId = regions[0].id
+    if (!regions?.length) {
+      throw new MedusaError(
+        MedusaError.Types.INVALID_DATA,
+        `A region is required to create a cart`
+      )
     }
 
-    const toCreate: Partial<CartCreateProps> = {
-      region_id: regionId,
-      sales_channel_id: validated.sales_channel_id,
-      context: {
-        ...reqContext,
-        ...validated.context,
-      },
-    }
-
-    if (req.user && req.user.customer_id) {
-      const customerService = req.scope.resolve("customerService")
-      const customer = await customerService.retrieve(req.user.customer_id)
-      toCreate["customer_id"] = customer.id
-      toCreate["email"] = customer.email
-    }
-
-    if (validated.country_code) {
-      toCreate["shipping_address"] = {
-        country_code: validated.country_code.toLowerCase(),
-      }
-    }
-
-    if (
-      !toCreate.sales_channel_id &&
-      req.publishableApiKeyScopes?.sales_channel_ids.length
-    ) {
-      if (req.publishableApiKeyScopes.sales_channel_ids.length > 1) {
-        throw new MedusaError(
-          MedusaError.Types.UNEXPECTED_STATE,
-          "The PublishableApiKey provided in the request header has multiple associated sales channels."
-        )
-      }
-
-      toCreate.sales_channel_id =
-        req.publishableApiKeyScopes.sales_channel_ids[0]
-    }
-
-    cart = await entityManager.transaction(async (manager) => {
-      const cartServiceTx = cartService.withTransaction(manager)
-      const lineItemServiceTx = lineItemService.withTransaction(manager)
-
-      const createdCart = await cartServiceTx.create(toCreate)
-
-      if (validated.items?.length) {
-        const generateInputData = validated.items.map((item) => {
-          return {
-            variantId: item.variant_id,
-            quantity: item.quantity,
-          }
-        })
-        const generatedLineItems: LineItem[] = await lineItemServiceTx.generate(
-          generateInputData,
-          {
-            region_id: regionId,
-            customer_id: req.user?.customer_id,
-          }
-        )
-
-        await cartServiceTx.addOrUpdateLineItems(
-          createdCart.id,
-          generatedLineItems,
-          {
-            validateSalesChannels:
-              featureFlagRouter.isFeatureEnabled("sales_channels"),
-          }
-        )
-      }
-
-      return createdCart
-    })
+    regionId = regions[0].id
   }
 
+  const toCreate: Partial<CartCreateProps> = {
+    region_id: regionId,
+    sales_channel_id: validated.sales_channel_id,
+    context: {
+      ...reqContext,
+      ...validated.context,
+    },
+  }
+
+  if (req.user && req.user.customer_id) {
+    const customerService = req.scope.resolve("customerService")
+    const customer = await customerService.retrieve(req.user.customer_id)
+    toCreate["customer_id"] = customer.id
+    toCreate["email"] = customer.email
+  }
+
+  if (validated.country_code) {
+    toCreate["shipping_address"] = {
+      country_code: validated.country_code.toLowerCase(),
+    }
+  }
+
+  if (
+    !toCreate.sales_channel_id &&
+    req.publishableApiKeyScopes?.sales_channel_ids.length
+  ) {
+    if (req.publishableApiKeyScopes.sales_channel_ids.length > 1) {
+      throw new MedusaError(
+        MedusaError.Types.UNEXPECTED_STATE,
+        "The PublishableApiKey provided in the request header has multiple associated sales channels."
+      )
+    }
+
+    toCreate.sales_channel_id = req.publishableApiKeyScopes.sales_channel_ids[0]
+  }
+
+  let cart = await entityManager.transaction(async (manager) => {
+    const cartServiceTx = cartService.withTransaction(manager)
+    const lineItemServiceTx = lineItemService.withTransaction(manager)
+
+    const createdCart = await cartServiceTx.create(toCreate)
+
+    if (validated.items?.length) {
+      const generateInputData = validated.items.map((item) => {
+        return {
+          variantId: item.variant_id,
+          quantity: item.quantity,
+        }
+      })
+      const generatedLineItems: LineItem[] = await lineItemServiceTx.generate(
+        generateInputData,
+        {
+          region_id: regionId,
+          customer_id: req.user?.customer_id,
+        }
+      )
+
+      await cartServiceTx.addOrUpdateLineItems(
+        createdCart.id,
+        generatedLineItems,
+        {
+          validateSalesChannels:
+            featureFlagRouter.isFeatureEnabled("sales_channels"),
+        }
+      )
+    }
+
+    return createdCart
+  })
+  // }
+
   cart = await cartService.retrieveWithTotals(cart!.id, {
     select: defaultStoreCartFields,
     relations: defaultStoreCartRelations,

packages/modules-sdk/src/medusa-app.ts

@@ -293,16 +293,13 @@ async function MedusaApp_({
       allowUnregistered: true,
     })
 
-  const {
-    remoteLink,
-    linkResolution,
-    runMigrations: linkModuleMigration,
-  } = await initializeLinks({
-    config: linkModuleOptions,
-    linkModules,
-    injectedDependencies,
-    moduleExports: isMedusaModule(linkModule) ? linkModule : undefined,
-  })
+  const { remoteLink, runMigrations: linkModuleMigration } =
+    await initializeLinks({
+      config: linkModuleOptions,
+      linkModules,
+      injectedDependencies,
+      moduleExports: isMedusaModule(linkModule) ? linkModule : undefined,
+    })
 
   const loadedSchema = getLoadedSchema()
   const { schema, notFound } = cleanAndMergeSchema(loadedSchema)

packages/region/src/module-definition.ts

@@ -1,5 +1,5 @@
 import { ModuleExports } from "@medusajs/types"
-import { RegionModuleService } from "@services"
+import { RegionModuleService } from "./services"
 
 import { Modules } from "@medusajs/modules-sdk"
 import { ModulesSdkUtils } from "@medusajs/utils"

packages/types/src/cart/index.ts

@@ -1,4 +1,4 @@
 export * from "./common"
 export * from "./mutations"
 export * from "./service"
-
+export * from "./workflows"

packages/types/src/cart/workflows.ts

@@ -0,0 +1,20 @@
+import {
+  CreateAddressDTO,
+  CreateLineItemDTO,
+  UpdateAddressDTO,
+} from "./mutations"
+
+export interface CreateCartWorkflowInputDTO {
+  region_id?: string
+  customer_id?: string
+  sales_channel_id?: string
+  email?: string
+  currency_code: string
+  shipping_address_id?: string
+  billing_address_id?: string
+  shipping_address?: CreateAddressDTO | UpdateAddressDTO
+  billing_address?: CreateAddressDTO | UpdateAddressDTO
+  metadata?: Record<string, unknown>
+
+  items?: CreateLineItemDTO[]
+}