import { Amount } from '../../commonStateTypes/amount';
import { BalanceKind, TrendTimeseries } from '../../commonStateTypes/balanceTimeseries';
import { COABalance, COABalanceGrouped } from '../../commonStateTypes/coaBalance/coaBalance';
import { TimePeriod } from '../../commonStateTypes/timePeriod';
import { CustomerBase } from '../customer/customerState';
import { InsightSummary } from '../insights/insightSummary';
export interface CustomerIncomeTrendData {
    customer: CustomerBase;
    incomeTrend: COABalanceGrouped;
    insights: InsightSummary[];
    timePeriod: TimePeriod;
}
export declare class CustomerIncomeTrend implements TrendTimeseries {
    #private;
    get balancesKind(): BalanceKind;
    get order(): 'ascending_date' | 'descending_date';
    get monthly(): COABalance[];
    get quarterly(): COABalance[];
    get yearly(): COABalance[];
    get averageMonthly(): Amount | undefined;
    get averageQuarterly(): Amount | undefined;
    get averageYearly(): Amount | undefined;
    get insights(): InsightSummary[];
    get customer(): CustomerBase;
    get timePeriod(): TimePeriod;
    get key(): string;
    constructor({ customer, timePeriod, incomeTrend, insights, }: CustomerIncomeTrendData);
}