Feat: draft order api (#6797)

packages/core-flows/src/definition/cart/steps/add-shipping-method-to-cart.ts

@@ -1,6 +1,6 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
 import { CreateShippingMethodDTO, ICartModuleService } from "@medusajs/types"
 import { StepResponse, createStep } from "@medusajs/workflows-sdk"
-import { ModuleRegistrationName } from "../../../../../modules-sdk/dist"
 
 interface StepInput {
   shipping_methods: CreateShippingMethodDTO[]

packages/core-flows/src/definition/cart/steps/add-to-cart.ts

@@ -1,6 +1,6 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
 import { CreateLineItemForCartDTO, ICartModuleService } from "@medusajs/types"
 import { StepResponse, createStep } from "@medusajs/workflows-sdk"
-import { ModuleRegistrationName } from "../../../../../modules-sdk/dist"
 
 interface StepInput {
   items: CreateLineItemForCartDTO[]

packages/core-flows/src/definition/cart/steps/confirm-inventory.ts

@@ -1,8 +1,8 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
 import { IInventoryService } from "@medusajs/types"
 import { promiseAll } from "@medusajs/utils"
 import { StepResponse, createStep } from "@medusajs/workflows-sdk"
 import { MedusaError } from "medusa-core-utils"
-import { ModuleRegistrationName } from "../../../../../modules-sdk/dist"
 
 interface StepInput {
   items: {
@@ -22,10 +22,10 @@ export const confirmInventoryStep = createStep(
     )
 
     // TODO: Should be bulk
-    const promises = data.items.map((item) => {
+    const promises = data.items.map(async (item) => {
       const itemQuantity = item.required_quantity * item.quantity
 
-      return inventoryService.confirmInventory(
+      return await inventoryService.confirmInventory(
         item.inventory_item_id,
         item.location_ids,
         itemQuantity

packages/core-flows/src/definition/cart/steps/get-item-tax-lines.ts

@@ -1,3 +1,4 @@
+import { ModuleRegistrationName } from "@medusajs/modules-sdk"
 import {
   CartLineItemDTO,
   CartShippingMethodDTO,
@@ -11,7 +12,6 @@ import {
 } from "@medusajs/types"
 import { MedusaError } from "@medusajs/utils"
 import { StepResponse, createStep } from "@medusajs/workflows-sdk"
-import { ModuleRegistrationName } from "../../../../../modules-sdk/dist"
 
 interface StepInput {
   cart: CartWorkflowDTO
@@ -42,7 +42,7 @@ function normalizeTaxModuleContext(
     return null
   }
 
-  let customer = cart.customer
+  const customer = cart.customer
     ? {
         id: cart.customer.id,
         email: cart.customer.email,
@@ -104,6 +104,7 @@ export const getItemTaxLinesStep = createStep(
       shipping_methods: shippingMethods,
       force_tax_calculation: forceTaxCalculation = false,
     } = data
+
     const taxService = container.resolve<ITaxModuleService>(
       ModuleRegistrationName.TAX
     )

packages/core-flows/src/definition/cart/steps/update-tax-lines.ts

@@ -16,7 +16,7 @@ interface StepInput {
 export const updateTaxLinesStepId = "update-tax-lines-step"
 export const updateTaxLinesStep = createStep(
   updateTaxLinesStepId,
-  async (input: StepInput, { container, idempotencyKey }) => {
+  async (input: StepInput, { container }) => {
     const { transaction } = await updateTaxLinesWorkflow(container).run({
       input,
     })

packages/core-flows/src/definition/cart/utils/prepare-confirm-inventory-input.ts

@@ -1,3 +1,4 @@
+import { BigNumberInput } from "@medusajs/types"
 import { MedusaError } from "medusa-core-utils"
 
 interface ConfirmInventoryPreparationInput {
@@ -6,7 +7,7 @@ interface ConfirmInventoryPreparationInput {
     inventory_item_id: string
     required_quantity: number
   }[]
-  items: { variant_id?: string; quantity: number }[]
+  items: { variant_id?: string; quantity: BigNumberInput }[]
   variants: { id: string; manage_inventory?: boolean }[]
   location_ids: string[]
 }
@@ -36,6 +37,12 @@ export const prepareConfirmInventoryInput = ({
   const itemsToConfirm: ConfirmInventoryItem[] = []
 
   items.forEach((item) => {
+    const variant = variantsMap.get(item.variant_id!)
+
+    if (!variant?.manage_inventory) {
+      return
+    }
+
     const variantInventoryItem = product_variant_inventory_items.find(
       (i) => i.variant_id === item.variant_id
     )
@@ -47,16 +54,12 @@ export const prepareConfirmInventoryInput = ({
       )
     }
 
-    const variant = variantsMap.get(item.variant_id!)
-
-    if (variant?.manage_inventory) {
-      itemsToConfirm.push({
-        inventory_item_id: variantInventoryItem.inventory_item_id,
-        required_quantity: variantInventoryItem.required_quantity,
-        quantity: item.quantity,
-        location_ids: location_ids,
-      })
-    }
+    itemsToConfirm.push({
+      inventory_item_id: variantInventoryItem.inventory_item_id,
+      required_quantity: variantInventoryItem.required_quantity,
+      quantity: item.quantity as number, // TODO: update type to BigNumberInput
+      location_ids: location_ids,
+    })
   })
 
   return itemsToConfirm

packages/core-flows/src/definition/cart/utils/prepare-line-item-data.ts

@@ -1,9 +1,9 @@
-import { ProductVariantDTO } from "@medusajs/types"
+import { BigNumberInput, ProductVariantDTO } from "@medusajs/types"
 
 interface Input {
-  quantity: number
+  quantity: BigNumberInput
   metadata?: Record<string, any>
-  unitPrice: number
+  unitPrice: BigNumberInput
   variant: ProductVariantDTO
   cartId?: string
 }
@@ -27,7 +27,7 @@ export function prepareLineItemData(data: Input) {
     product_description: variant.product.description,
     product_subtitle: variant.product.subtitle,
     product_type: variant.product.type?.[0].value ?? null,
-    product_collection: variant.product.collection?.[0].value ?? null,
+    product_collection: variant.product.collection?.[0]?.value ?? null,
     product_handle: variant.product.handle,
 
     variant_id: variant.id,