import { DebtPriority } from '../constants/Debts';
import { Account, Debt, DebtsCopy, Goal } from '../types';
type DataPoint = {
    x: Date;
    y: number;
    payment?: number;
    extra?: number;
};
type Dataset = DataPoint[];
export interface DebtChartData extends Debt {
    dataset: Dataset;
}
interface MonthlyPayment {
    balance: number;
    interest: number;
    payment: number;
    principal: number;
    timestamp: number;
}
export declare const transformDebtsChartData: (debts: Debt[], debtPriority: DebtPriority, extraPaydown?: number) => DebtChartData[];
export declare const buildEmptyStateProps: (copy: DebtsCopy, hasAggregation: boolean, handler: () => void) => {
    description: string;
    header: string;
    onClickHandler: (() => void) | undefined;
    primaryButton: string | undefined;
};
export declare function loadDebts(accounts: Account[], goals: Goal[]): Debt[];
export declare function createDebt(account: Account, goal?: Goal): Debt;
export declare const calculateFinalPayment: (monthlyPayments: MonthlyPayment[]) => number;
export declare const sortDebtsByPrioriy: (debts: Debt[], debtPriority: DebtPriority) => void;
export {};