import { type DateFilterValue } from "./date_filter";
import { type DateSlot, type MeasureFigure, type MoneySlot, type ShapeBaseProps, type ShapeFrameProps, type ShapeTabs } from "./shape_frame";
/**
 * THE TREND DEEP-DIVE — a period of the business. *"How did it go, and why?"*
 *
 * The period control governs every figure on the screen. It leads with the
 * shape of CHANGE — the period's totals against the same number of days of the
 * previous period, then the series over complete buckets — then the composition,
 * then the rows the figures were made from. A period still in progress is read
 * up to today and compared with as many days of the one before it; a bucket
 * still in progress, or cut by the period's edge, is not drawn: a partial period
 * beside finished ones draws a collapse that is not there.
 */
export interface TrendDeepDiveProps<T> extends ShapeBaseProps<T>, Pick<ShapeFrameProps<T>, "totals"> {
    /** The `when` role — the date a row counts on, and the HOUR where the field carries one. */
    when: DateSlot<T>;
    /** The `amount` role — the money the period adds up; the series and the composition are drawn over it when present. */
    amount?: MoneySlot<T>;
    /** The `measure` role — the quantity the period adds up, or the MONEY where the
     *  figure states a currency; the series where there is no amount. */
    measure?: MeasureFigure<T>;
    /** The composition — a select whose options split the period's total. */
    by?: ShapeTabs<T>;
    /** The period, controlled; absent, the frame opens on this month. */
    period?: {
        value: DateFilterValue;
        onValueChange: (value: DateFilterValue) => void;
    };
    /**
     * THE READ WAS CUT — the app SDK's `truncated`: more rows matched than
     * arrived, so `rows` is part of a longer set, and a fold over part of a set is
     * drawn exactly like a fold over the set. The screen says so above the figures
     * rather than standing them down: the remedy is a narrower period.
     *
     * A trend reads its period whole (`useQuery`), never a page at a time.
     */
    truncated?: boolean;
    /** What day it is — decides how far the period has run and which bucket is still in progress. */
    now?: Date;
}
export declare function TrendDeepDive<T>(props: TrendDeepDiveProps<T>): import("react").JSX.Element;