44 lines
1.1 KiB
TypeScript
44 lines
1.1 KiB
TypeScript
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/**
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* Checkout Domain - Contract
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*
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* Business constants and helpers for the checkout flow.
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*/
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// Re-export ORDER_TYPE from orders domain for convenience
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export { ORDER_TYPE, type OrderTypeValue } from "../orders/contract.js";
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/**
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* Checkout-specific order types (subset of ORDER_TYPE, excludes "Other")
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* These are the types that can be ordered through checkout.
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*/
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export const CHECKOUT_ORDER_TYPE = {
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INTERNET: "Internet",
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SIM: "SIM",
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VPN: "VPN",
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} as const;
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export type CheckoutOrderTypeValue = (typeof CHECKOUT_ORDER_TYPE)[keyof typeof CHECKOUT_ORDER_TYPE];
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/**
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* Convert legacy uppercase order type to PascalCase
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* Used for migrating old localStorage data
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*/
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export function normalizeOrderType(value: unknown): CheckoutOrderTypeValue | null {
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if (typeof value !== "string") return null;
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const upper = value.trim().toUpperCase();
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switch (upper) {
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case "INTERNET":
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return "Internet";
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case "SIM":
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return "SIM";
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case "VPN":
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return "VPN";
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default:
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return null;
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}
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}
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// Re-export types from schema
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export type { OrderType, PriceBreakdownItem, CartItem } from "./schema.js";
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