import { AxiosInstance } from 'axios/index';
import BaseInterface from './base';
import { PaymentStatusesEnum } from '../enums/payment-statuses.enum';
declare enum STATUSES {
    CREATED = "CREATED",
    SAVED = "SAVED",
    APPROVED = "APPROVED",
    VOIDED = "VOIDED",
    COMPLETED = "COMPLETED",
    PAYER_ACTION_REQUIRED = "PAYER_ACTION_REQUIRED"
}
interface PaypalOrderInterface {
    id: string;
    status: STATUSES;
}
export default class PaypalInterface extends BaseInterface {
    languages: string[];
    currencies: string[];
    testPayAmount: number;
    apiClient: AxiosInstance;
    credentials: {
        clientId?: string;
        secret?: string;
    };
    constructor();
    protected init(): Promise<void>;
    protected productionConfigs(): {
        baseURL: string;
        clientId: string;
        secret: string;
    };
    protected developmentConfigs(): {
        baseURL: string;
        clientId: string;
        secret: string;
    };
    fetchTransactionId(queryParams: {
        paymentID?: string;
    }): string;
    details: () => Promise<{
        paymentData: PaypalOrderInterface;
        redirectBackData: any;
        paymentStatus: PaymentStatusesEnum;
    }>;
    submit: () => Promise<false | {
        transaction: string;
        redirect: string;
    }>;
    refund: (amount: number) => Promise<boolean>;
}
export {};