@medusajs/core-flows
Version:
Set of workflow definitions for Medusa
87 lines • 3.94 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.transferCartCustomerWorkflow = exports.transferCartCustomerWorkflowId = void 0;
const workflows_sdk_1 = require("@medusajs/framework/workflows-sdk");
const common_1 = require("../../common");
const steps_1 = require("../steps");
const refresh_cart_items_1 = require("./refresh-cart-items");
const utils_1 = require("@medusajs/framework/utils");
exports.transferCartCustomerWorkflowId = "transfer-cart-customer";
/**
* This workflow transfers a cart's customer ownership to another customer. It's useful if a customer logs in after
* adding the items to their cart, allowing you to transfer the cart's ownership to the logged-in customer. This workflow is used
* by the [Set Cart's Customer Store API Route](https://docs.medusajs.com/api/store#carts_postcartsidcustomer).
*
* You can use this workflow within your own customizations or custom workflows, allowing you to set the cart's customer within your custom flows.
*
* @example
* const { result } = await transferCartCustomerWorkflow(container)
* .run({
* input: {
* id: "cart_123",
* customer_id: "cus_123"
* }
* })
*
* @summary
*
* Refresh a cart's payment collection details.
*
* @property hooks.validate - This hook is executed before all operations. You can consume this hook to perform any custom validation. If validation fails, you can throw an error to stop the workflow execution.
*/
exports.transferCartCustomerWorkflow = (0, workflows_sdk_1.createWorkflow)(exports.transferCartCustomerWorkflowId, (input) => {
const cartQuery = (0, common_1.useQueryGraphStep)({
entity: "cart",
filters: { id: input.id },
fields: [
"id",
"email",
"customer_id",
"customer.has_account",
"shipping_address.*",
"region.*",
"region.countries.*",
],
options: { throwIfKeyNotFound: true },
}).config({ name: "get-cart" });
const cart = (0, workflows_sdk_1.transform)({ cartQuery }, ({ cartQuery }) => cartQuery.data[0]);
const validate = (0, workflows_sdk_1.createHook)("validate", {
input,
cart,
});
const customerQuery = (0, common_1.useQueryGraphStep)({
entity: "customer",
filters: { id: input.customer_id },
fields: ["id", "email"],
options: { throwIfKeyNotFound: true },
}).config({ name: "get-customer" });
const customer = (0, workflows_sdk_1.transform)({ customerQuery }, ({ customerQuery }) => customerQuery.data[0]);
// If its the same customer, we don't want the email to be overridden, so we skip the
// update entirely. When the customer is different, we also override the email.
// The customer will have an opportunity to edit email again through update cart endpoint.
const shouldTransfer = (0, workflows_sdk_1.transform)({ cart, customer }, ({ cart, customer }) => cart.customer?.id !== customer.id);
(0, workflows_sdk_1.when)({ shouldTransfer }, ({ shouldTransfer }) => shouldTransfer).then(() => {
const cartInput = (0, workflows_sdk_1.transform)({ cart, customer }, ({ cart, customer }) => [
{
id: cart.id,
customer_id: customer.id,
email: customer.email,
},
]);
(0, steps_1.updateCartsStep)(cartInput);
refresh_cart_items_1.refreshCartItemsWorkflow.runAsStep({
input: { cart_id: input.id, force_refresh: true },
});
(0, common_1.emitEventStep)({
eventName: utils_1.CartWorkflowEvents.CUSTOMER_TRANSFERRED,
data: {
id: input.id,
customer_id: customer.customer_id,
},
});
});
return new workflows_sdk_1.WorkflowResponse(void 0, {
hooks: [validate],
});
});
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