feat(medusa,workflows) Create cart workflow (#4685)

* chore: add baseline test for create cart * chore: add basic paths into handlers + make first tests pass * chore: move input alias to cart specific workflow * chore: move data around into buckets * chore: normalize handlers and introduce types * chore: move aliases to handlers concern * chore: add compensation step for create cart * chore: merge with latest develop * chore: handle error manually + type inputs * chore: handle error manually * chore: added types for each handler * chore: remove addresses * chore: added changset * chore: undo package changes * chore: added config settings to retreieve, cleanup of types * chore: capitalize cart handlers * chore: rename todo * chore: add feature flag for workflow * chore: reorder handlers * chore: add logger to route handler * chore: removed weird vscode moving around things * chore: refactor handlers * chore: refactor compensate step * chore: changed poistion * chore: aggregate config data * chore: moved handlers to their own domain + pr review addressing * chore: address pr reviews * chore: move types to type package * chore: update type to include config * chore: remove error scoping
2023-08-08 12:10:27 +02:00
parent a42c41e8ab
commit 281b0746cf
35 changed files with 1140 additions and 13 deletions
@@ -0,0 +1,63 @@
+import { validateEmail } from "@medusajs/utils"
+
+import { WorkflowArguments } from "../../helper"
+
+type CustomerDTO = {
+  customer_id?: string
+  email?: string
+}
+
+type HandlerInputData = {
+  customer: {
+    customer_id?: string
+    email?: string
+  }
+}
+
+enum Aliases {
+  Customer = "customer",
+}
+
+export async function findOrCreateCustomer({
+  container,
+  context,
+  data,
+}: WorkflowArguments<HandlerInputData>): Promise<CustomerDTO> {
+  const { manager } = context
+
+  const customerService = container.resolve("customerService")
+
+  const customerDTO: CustomerDTO = {}
+  const customerId = data[Aliases.Customer].customer_id
+  const customerServiceTx = customerService.withTransaction(manager)
+
+  if (customerId) {
+    const customer = await customerServiceTx
+      .retrieve(customerId)
+      .catch(() => undefined)
+
+    customerDTO.customer_id = customer?.id
+    customerDTO.email = customer?.email
+  }
+
+  const customerEmail = data[Aliases.Customer].email
+
+  if (customerEmail) {
+    const validatedEmail = validateEmail(customerEmail)
+
+    let customer = await customerServiceTx
+      .retrieveUnregisteredByEmail(validatedEmail)
+      .catch(() => undefined)
+
+    if (!customer) {
+      customer = await customerServiceTx.create({ email: validatedEmail })
+    }
+
+    customerDTO.customer_id = customer.id
+    customerDTO.email = customer.email
+  }
+
+  return customerDTO
+}
+
+findOrCreateCustomer.aliases = Aliases
@@ -0,0 +1 @@
+export * from "./find-or-create-customer"