import { IkasOrderAdjustment } from "../../../../storefront-models/src";
/**
 * Returns the formatted currency string for an order adjustment amount, negated if the adjustment is a decrement.
 *
 * @ai-category OrderAdjustment, Order
 * @ai-related getOrderAdjustmentIsDecrement, getOrderAdjustmentDisplayName
 *
 * @param orderAdjustment - The order adjustment whose amount to format.
 * @returns A locale-formatted currency string (e.g. "-$5.00" for decrements, "$5.00" for increments).
 *
 * @example
 * ```typescript
 * import { getOrderAdjustmentFormattedAmount } from "@ikas/bp-storefront";
 *
 * const formatted = getOrderAdjustmentFormattedAmount(adjustment);
 * // "-$10.00"
 * ```
 */
export declare function getOrderAdjustmentFormattedAmount(orderAdjustment: IkasOrderAdjustment): string;
/**
 * Determines whether an order adjustment is a decrement (i.e. a discount or reduction).
 *
 * @ai-category OrderAdjustment, Order
 * @ai-related getOrderAdjustmentFormattedAmount, getOrderAdjustmentDisplayName
 *
 * @param orderAdjustment - The order adjustment to check.
 * @returns True if the adjustment type is "DECREMENT", false otherwise.
 *
 * @example
 * ```typescript
 * import { getOrderAdjustmentIsDecrement } from "@ikas/bp-storefront";
 *
 * if (getOrderAdjustmentIsDecrement(adjustment)) {
 *   console.log("This adjustment reduces the order total");
 * }
 * ```
 */
export declare function getOrderAdjustmentIsDecrement(orderAdjustment: IkasOrderAdjustment): boolean;
/**
 * Returns the display name for an order adjustment, translating known names like "INTEREST" to localized strings.
 *
 * @ai-category OrderAdjustment, Order
 * @ai-related getOrderAdjustmentFormattedAmount, getOrderAdjustmentIsDecrement
 *
 * @param orderAdjustment - The order adjustment whose display name to retrieve.
 * @returns The translated display name if the adjustment name is a known key (e.g. "INTEREST"), otherwise the raw adjustment name.
 *
 * @example
 * ```typescript
 * import { getOrderAdjustmentDisplayName } from "@ikas/bp-storefront";
 *
 * const name = getOrderAdjustmentDisplayName(adjustment);
 * // "Interest" or the raw adjustment name
 * ```
 */
export declare function getOrderAdjustmentDisplayName(orderAdjustment: IkasOrderAdjustment): string;