import { EvanBCCService } from './bcc';
import { EvanCoreService } from './core';
import { EvanDescriptionService } from './description';
import { EvanModalService } from '../ui/modal';
import { EvanQueue } from './queue';
import { EvanRoutingService } from '../ui/routing';
import { EvanToastService } from '../ui/toast';
import { EvanTranslationService } from '../ui/translate';
import { QueueId } from './queue-utilities';
import { SingletonService } from '../singleton-service';
/**************************************************************************************************/
/**
 * Blockchain-core mailbox wrapper
 *
 * @class      Injectable EvanMailboxService
 */
export declare class EvanMailboxService {
    private bcc;
    private core;
    private singleton;
    private definitionService;
    private queueService;
    private toastService;
    private translateService;
    private routingService;
    /**
     * indicator that mails are loading
     */
    isLoadingMails: any;
    /**
     * last count of mail notifications
     */
    lastNotificationMailCount: number;
    /**
     * maximum mails to get for received mails
     */
    receivedMailLoadCount: number;
    /**
     * amount of received mails, that could not be decrypted
     */
    invalidReceivedMailCount: number;
    /**
     * maximum mails to get for sent mails
     */
    sentMailLoadCount: number;
    /**
     * amount of sent mails, that could not be decrypted
     */
    invalidSentMailCount: number;
    /**
     * profile queue id, for saving sharing keys, ..
     */
    updateProfileQueueId: QueueId;
    /**
     * all mail cache
     */
    mails: object[];
    /**
     * newly received mail count
     */
    newMailCount: number;
    /**
     * all mails that were already viewed (cached into local storage)
     */
    readMails: Array<string>;
    /**
     * received mail cache
     */
    receivedMails: object[];
    /**
     * queue id to handle mail sending
     */
    sendMailQueueId: QueueId;
    /**
     * queue id to handle mail sending
     */
    answerMailQueueId: QueueId;
    /**
     * send mail cache
     */
    sentMails: object[];
    /**
     * total received mail count
     */
    totalReceivedMailCount: number;
    /**
     * total sent mail count
     */
    totalSentMailCount: number;
    /**
     * make it standalone and load dependency services and load mails
     */
    constructor(bcc: EvanBCCService, core: EvanCoreService, singleton: SingletonService, definitionService: EvanDescriptionService, queueService: EvanQueue, toastService: EvanToastService, translateService: EvanTranslationService, routingService: EvanRoutingService);
    /**
     * Check for new mails and set the newMails property to false / true when new mails incoming
     *
     * @return     {Promise<void>}  resolved when done
     */
    checkNewMails(): Promise<void>;
    /**
     * Check read mails within localStorage cache and return them.
     *
     * returns: [ '0x00...', '0x100...' ]
     *
     * @return     {Array<string>}  readed mails from localStorage
     */
    getReadMails(): Array<string>;
    /**
     * Get read mail count
     *
     * @return     {number}  count of read mails
     */
    getReadMailsCount(): number;
    /**
     * Add a mail id to the mail read array within the localStorage
     *
     * @param      {string}  mailId  mail id
     */
    addReadMails(mailId: string): void;
    /**
     * Check for new mails and update the last read mail count
     */
    syncLastReadCount(): Promise<void>;
    /**
     * Show a mail modal, to provide the user the possility to change the email
     * text before sending.
     * Usage:
     *   await this.mailboxService
     *     .showMailModal(
     *       this.modalService,
     *       '_dappcontacts.invitation-message',
     *       '_dappcontacts.invitation-message-long',
     *       '_dappcontacts.invitation-text.title',
     *       '_dappcontacts.invitation-text.body',
     *     );
     *
     * @param      {string}  modalService  modal service (must to be inclued, to
     *                                     prevent recursive services)
     * @param      {string}  alertTitle    title of the modal
     * @param      {string}  alertText     sub text of the modal
     * @param      {string}  title         title text of the mail
     * @param      {string}  body          body text of the mail
     * @return     {Promise<any>}     adjusted mail result
     */
    showMailModal(modalService: EvanModalService, alertTitle: string, alertText: string, title: string, body: string): Promise<any>;
    /**
     * Increase the mail count for a specific type
     *
     * @param      {number}  raise   number to raise the mail count with
     * @param      {string}  type    sent / received
     */
    raiseMailLoadCount(raise: number, type: string): void;
    /**
     * Reset the current bunch of mails and starts at the beginning
     *
     * @return     {Promise<void>}  Resolved when done.
     */
    resetMails(): Promise<{
        receivedMails: object[];
        sentMails: object[];
    }>;
    /**
     * Load the mails for the current account.
     *
     * result:
     *   {
     *     receivedMails: [ this.getMail() ],
     *     sentMails: [ ... ]
     *   }
     *
     * @return     {any}  The mails.
     */
    getMails(): Promise<{
        receivedMails: object[];
        sentMails: object[];
    }>;
    /**
     * Get a mail with a mail id.
     *
     * usage:
     *    {
     *     "id": "0x00000000000000000000000000000000000000fa",
     *     "content": {
     *       "from": "0xe70dfbc43369DE771d357fA4a6559be2eF16772f",
     *       "fromAlias": "Another user",
     *       "title": "contact request",
     *       "body": "hello,\n\ni want to add you as a contact.\n\nWith kind regards,\n\nAnother user",
     *       "attachments": [
     *         {
     *           "type": "commKey",
     *           "key": "9430..."
     *         }
     *       ],
     *       "sent": 1526626132635,
     *       "to": "0xCCC..."
     *     },
     *     "cryptoInfo": {
     *       "originator": "0xd926...",
     *       "keyLength": 256,
     *       "algorithm": "aes-256-cbc"
     *     }
     *
     * @param      {string}        mailId  The mail identifier
     * @return     {Promise<any>}  return the mail
     */
    getMail(mailId: string): Promise<any>;
    /**
     * Send an mail, using the queue.
     *
     * @param      {string}  mail    mail object
     * @param      {string}  from    account id from
     * @param      {string}  to      to account id
     */
    sendMail(mail: any, from: string, to: string): Promise<void>;
    /**
     * Send an mail answer, using the queue.
     *
     * @param      {string}  mail    mail object
     * @param      {string}  from    account id from
     * @param      {string}  to      to account id
     */
    sendAnswer(mail: any, from: string, to: string): Promise<void>;
}