import { type DateAttributeGranularity } from "@gooddata/sdk-model";
declare const WIRE_ABSOLUTE_GRANULARITIES: readonly ["GDC.time.date", "GDC.time.month", "GDC.time.quarter", "GDC.time.year"];
/**
 * Granularities an absolute date filter can express on the wire as a period literal.
 */
export type WireAbsoluteGranularity = (typeof WIRE_ABSOLUTE_GRANULARITIES)[number];
/**
 * Granularities whose ranges can be sent as period literals rather than as days.
 */
export type PeriodLiteralGranularity = Exclude<WireAbsoluteGranularity, "GDC.time.date">;
export declare function isWireAbsoluteGranularity(granularity: DateAttributeGranularity | undefined): granularity is WireAbsoluteGranularity;
/**
 * Tells whether an absolute date filter at the granularity can be sent as period literals rather than
 * as its days.
 */
export declare function hasPeriodLiteral(granularity: DateAttributeGranularity | undefined): granularity is PeriodLiteralGranularity;
/**
 * Converts a day into the literal of the period of the given granularity that contains it.
 */
export declare function toPeriodLiteral(granularity: WireAbsoluteGranularity, day: string): string;
/**
 * Converts a period literal into the first and the last day of that period.
 */
export declare function fromPeriodLiteral(granularity: WireAbsoluteGranularity, literal: string): {
    first: string;
    last: string;
};
/**
 * Converts a range of days into the literals of its first and last period of the given granularity.
 *
 * @returns undefined when a day is not in the YYYY-MM-DD format or the range is not whole periods
 */
export declare function toWholePeriodLiterals(granularity: PeriodLiteralGranularity, from: string, to: string): {
    from: string;
    to: string;
} | undefined;
export {};
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