import type { Dispatch, SetStateAction } from 'react';
import { type CalendarBookingSegmentInput } from '../../utils/bookingCalendarDateUtils';
import type { FreeSlotSelection } from '../../bookingCalendarInternalTypes';
export declare function useBookingCalendarDaySelection(dayKey: string, bookings: CalendarBookingSegmentInput[], hourSlots: number[], slotStepHours: number, courts: Array<{
    id: string;
    name?: string;
}>, selectedFreeSlots: FreeSlotSelection[], selectedBlockSlots: FreeSlotSelection[], setSelectedFreeSlots: Dispatch<SetStateAction<FreeSlotSelection[]>>, setSelectedBlockSlots: Dispatch<SetStateAction<FreeSlotSelection[]>>): {
    isFreeSelected: (courtId: string, hour: number) => boolean;
    isBlockSelected: (courtId: string, hour: number) => boolean;
    toggleSlot: (courtId: string, hour: number) => void;
};