@medusajs/core-flows
Version:
Set of workflow definitions for Medusa
133 lines • 6.06 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.addShippingMethodToCartWorkflow = exports.addShippingMethodToCartWorkflowId = void 0;
const utils_1 = require("@medusajs/framework/utils");
const workflows_sdk_1 = require("@medusajs/framework/workflows-sdk");
const emit_event_1 = require("../../common/steps/emit-event");
const use_remote_query_1 = require("../../common/steps/use-remote-query");
const steps_1 = require("../steps");
const validate_cart_1 = require("../steps/validate-cart");
const validate_shipping_methods_data_1 = require("../steps/validate-shipping-methods-data");
const validate_shipping_options_price_1 = require("../steps/validate-shipping-options-price");
const fields_1 = require("../utils/fields");
const list_shipping_options_for_cart_with_pricing_1 = require("./list-shipping-options-for-cart-with-pricing");
const refresh_cart_items_1 = require("./refresh-cart-items");
exports.addShippingMethodToCartWorkflowId = "add-shipping-method-to-cart";
/**
* This workflow adds a shipping method to a cart. It's executed by the
* [Add Shipping Method Store API Route](https://docs.medusajs.com/api/store#carts_postcartsidshippingmethods).
*
* You can use this workflow within your own customizations or custom workflows, allowing you to wrap custom logic around adding a shipping method to the cart.
*
* @example
* const { result } = await addShippingMethodToCartWorkflow(container)
* .run({
* input: {
* cart_id: "cart_123",
* options: [
* {
* id: "so_123",
* },
* {
* id: "so_124",
* data: {
* carrier_code: "fedex",
* }
* }
* ]
* }
* })
*
* @summary
*
* Add a shipping method to a cart.
*
* @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.addShippingMethodToCartWorkflow = (0, workflows_sdk_1.createWorkflow)(exports.addShippingMethodToCartWorkflowId, (input) => {
const cart = (0, use_remote_query_1.useRemoteQueryStep)({
entry_point: "cart",
fields: fields_1.cartFieldsForRefreshSteps,
variables: { id: input.cart_id },
list: false,
throw_if_key_not_found: true,
});
(0, validate_cart_1.validateCartStep)({ cart });
const validate = (0, workflows_sdk_1.createHook)("validate", {
input,
cart,
});
const optionIds = (0, workflows_sdk_1.transform)({ input }, (data) => {
return (data.input.options ?? []).map((i) => i.id);
});
(0, steps_1.validateCartShippingOptionsStep)({
option_ids: optionIds,
cart,
shippingOptionsContext: { is_return: "false", enabled_in_store: "true" },
});
const shippingOptions = list_shipping_options_for_cart_with_pricing_1.listShippingOptionsForCartWithPricingWorkflow.runAsStep({
input: {
options: input.options,
cart_id: cart.id,
is_return: false,
},
});
(0, validate_shipping_options_price_1.validateCartShippingOptionsPriceStep)({ shippingOptions });
const validateShippingMethodsDataInput = (0, workflows_sdk_1.transform)({ input, shippingOptions, cart }, ({ input, shippingOptions, cart }) => {
return input.options.map((inputOption) => {
const shippingOption = shippingOptions.find((so) => so.id === inputOption.id);
return {
id: inputOption.id,
provider_id: shippingOption?.provider_id,
option_data: shippingOption?.data ?? {},
method_data: inputOption.data ?? {},
context: {
...cart,
from_location: shippingOption?.stock_location ?? {},
},
};
});
});
const validatedMethodData = (0, validate_shipping_methods_data_1.validateAndReturnShippingMethodsDataStep)(validateShippingMethodsDataInput);
const shippingMethodInput = (0, workflows_sdk_1.transform)({
input,
shippingOptions,
validatedMethodData,
}, (data) => {
const options = (data.input.options ?? []).map((option) => {
const shippingOption = data.shippingOptions.find((so) => so.id === option.id);
if (!shippingOption?.calculated_price) {
throw new utils_1.MedusaError(utils_1.MedusaError.Types.INVALID_DATA, `Shipping option with ID ${shippingOption.id} do not have a price`);
}
const methodData = data.validatedMethodData?.find((methodData) => {
return methodData?.[option.id];
});
return {
shipping_option_id: shippingOption.id,
amount: shippingOption.calculated_price.calculated_amount,
is_tax_inclusive: !!shippingOption.calculated_price
.is_calculated_price_tax_inclusive,
data: methodData?.[option.id] ?? {},
name: shippingOption.name,
cart_id: data.input.cart_id,
};
});
return options;
});
const currentShippingMethods = (0, workflows_sdk_1.transform)({ cart }, ({ cart }) => cart.shipping_methods.map((sm) => sm.id));
const [, createdShippingMethods] = (0, workflows_sdk_1.parallelize)((0, steps_1.removeShippingMethodFromCartStep)({
shipping_method_ids: currentShippingMethods,
}), (0, steps_1.addShippingMethodToCartStep)({
shipping_methods: shippingMethodInput,
}), (0, emit_event_1.emitEventStep)({
eventName: utils_1.CartWorkflowEvents.UPDATED,
data: { id: input.cart_id },
}));
refresh_cart_items_1.refreshCartItemsWorkflow.runAsStep({
input: { cart_id: cart.id, shipping_methods: createdShippingMethods },
});
return new workflows_sdk_1.WorkflowResponse(void 0, {
hooks: [validate],
});
});
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