import { Request, Response } from "express";
/**
 * Controller for H5P content management
 */
export declare class H5PContentController {
    private contentDirectory;
    constructor(contentDirectory?: string);
    /**
     * Ensure the H5P content directory exists
     */
    private ensureDirectoryExists;
    /**
     * Get a list of all H5P content
     */
    getAllContent: (req: Request, res: Response) => Promise<void>;
    /**
     * Get a specific H5P content by ID
     */
    getContentById: (req: Request, res: Response) => Promise<void>;
    /**
     * Serve H5P content files
     */
    serveContentFile: (req: Request, res: Response) => Promise<void>;
}