@medusajs/order
Version:
Medusa Order module
43 lines • 2.26 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
const utils_1 = require("@medusajs/framework/utils");
const calculate_order_change_1 = require("../calculate-order-change");
const set_action_reference_1 = require("../set-action-reference");
calculate_order_change_1.OrderChangeProcessing.registerActionType(utils_1.ChangeActionType.ITEM_ADD, {
operation({ action, currentOrder, options }) {
let existing = currentOrder.items.find((item) => item.id === action.details.reference_id);
if (existing) {
existing.detail.quantity ??= 0;
existing.quantity = utils_1.MathBN.add(existing.quantity, action.details.quantity);
existing.detail.quantity = utils_1.MathBN.add(existing.detail.quantity, action.details.quantity);
}
else {
existing = {
id: action.details.reference_id,
order_id: currentOrder.id,
return_id: action.return_id,
claim_id: action.claim_id,
exchange_id: action.exchange_id,
unit_price: action.details.unit_price,
compare_at_unit_price: action.details.compare_at_unit_price,
quantity: action.details.quantity,
};
currentOrder.items.push(existing);
}
(0, set_action_reference_1.setActionReference)(existing, action, options);
return utils_1.MathBN.mult(action.details.unit_price, action.details.quantity);
},
validate({ action }) {
const refId = action.details?.reference_id;
if (action.amount == null && action.details?.unit_price == null) {
throw new utils_1.MedusaError(utils_1.MedusaError.Types.INVALID_DATA, `Unit price of item ${refId} is required if no action.amount is provided.`);
}
if (!action.details?.quantity) {
throw new utils_1.MedusaError(utils_1.MedusaError.Types.INVALID_DATA, `Quantity of item ${refId} is required.`);
}
if (utils_1.MathBN.lt(action.details?.quantity, 1)) {
throw new utils_1.MedusaError(utils_1.MedusaError.Types.INVALID_DATA, `Quantity of item ${refId} must be greater than 0.`);
}
},
});
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