import { Card } from "../models/Card";
import { MarkdownFile } from "../models/MarkdownFile";
import { Media } from "../models/Media";
import { SendDiff } from "../models/SendDiff";
import { DeckNameStrategy } from "./Serializer";
/**
 * Create anki cards from markdown files
 */
export declare class Transformer {
    private source;
    private deck;
    private defaultDeck;
    private strategy;
    private ankiService;
    /** 根分组名 */
    private rootDeckName;
    /** md文件路径 */
    private mdFilePath;
    /** md文件夹根目录 */
    private dirPath;
    /**
     * @param {string} source markdown file
     * @param {DeckNameStrategy} strategy how to get the deck name
     */
    constructor(source: MarkdownFile, strategy: DeckNameStrategy | undefined, mdFilePath: string, dirPath: string, rootDeckName: string);
    transform(): Promise<SendDiff | undefined>;
    transformToDeck(): Promise<SendDiff | undefined>;
    insertNoteIDs(cards: Card[]): void;
    pushMediaItems(media: Media[]): Promise<void>;
    calculateDeckName(generatedName?: string | null): string;
    exportCards(cards: Card[]): Promise<Card[]>;
    addCardsToDeck(cards: Card[]): void;
}