import { ActionDrawerState, DataSeries, GlobalCopy, Transaction } from '../../../core';
import { DataSet } from '../../../core/types/InsightsInstanceSlotData';
import { TransactionFilter } from '../../../core/stores/TransactionStore';
import { buildChartData, ChartDataSeriesItem } from '../../blocks/ChartBlocks/BarchartBlock/utils';
import { DrillDownVariantConfig } from './layout';
interface DefaultSelectionProp {
    chartTabCount: number;
    comparisonTabCount: number;
    actionDrawer: ActionDrawerState;
    beatGuid: string;
}
export declare const getDrillDownConfig: (variant?: string) => DrillDownVariantConfig;
export interface FlattenedDataSeries {
    dataSeries: ChartDataSeriesItem[];
    chartData: ReturnType<typeof buildChartData>;
    comparisonBars: DataSet[];
}
/**
 * Shapes the beat's raw data_series into the chart inputs for the variant's top kind. This MR handles
 * the single-bar family (singleBar / upcomingBill); the double-bar and tabsOnly branches are stubbed
 * for the next MR so the call site is already wired.
 */
interface FlattenedDataSeriesInput {
    data: DataSeries | undefined;
    ariaLabel: string;
    top: DrillDownVariantConfig['top'];
    beatTransactions: Transaction[];
    payload: {
        date?: string;
        amount?: number;
    } | undefined;
}
export declare const getFlattenedDataSeries: ({ data, ariaLabel, top, beatTransactions, payload, }: FlattenedDataSeriesInput) => FlattenedDataSeries;
export declare const PROJECTED_BILL_GUID = "TRN-projected-bill";
export interface UpcomingBillBar {
    date: string;
    amount: number;
    guid: string;
    category_guid?: string;
}
/**
 * UpcomingBill has no data_series: build the bar series straight from the beat's recurring-bill
 * transactions plus the synthesized projected bill from payload (mirrors pulse's magicTransactions).
 * Historical bills are de-duped by date and each keeps its real transaction guid so the guid filter
 * finds it in the store; the projected bar (cloned category from the latest bill) carries the
 * PROJECTED_BILL_GUID sentinel. The result is sorted date-ascending so the projected bill lands last.
 */
export declare const buildUpcomingBillSeries: (transactions: Transaction[] | undefined, payload: {
    date?: string;
    amount?: number;
} | undefined) => UpcomingBillBar[];
export declare const getDrawerHeaderTitle: (variant: string | null | undefined, copy: GlobalCopy) => string;
export declare const toStoreFilter: (filter: TransactionFilter, defaults: {
    allAccountGuids: string[];
    displayedDateRange: {
        start: Date;
        end: Date;
    };
}) => TransactionFilter;
export declare const getDefaultSelection: ({ chartTabCount, actionDrawer, beatGuid, }: DefaultSelectionProp) => {
    chartBarIndex: number;
    subTabIndex: number;
};
export {};