import { ExploreSortParametr, SiteInformation, SortParametr } from "./types";
/**
 * Returns top authors sorted by total views.
 *
 * @param limit Number of authors to return. (1-50)
 */
declare function topAuthors(limit?: number): Promise<import("./types").Author[] | null>;
/**
 * Returns published posts by a specific author.
 *
 * @param tag Author display name and profile ID. (format: name-code)
 * @param limit Number of authors to return. (1-50)
 * @param sort Sort order. (newest, most_viewed)
 */
declare function authorPosts(tag: string, limit?: number, sort?: SortParametr): Promise<import("./types").Post[] | null>;
/**
 * Returns tags with their post counts.
 *
 * @param limit Number of tags to return. (1-100)
 */
declare function getTags(limit?: number): Promise<import("./types").Tag[] | null>;
/**
 * Returns a paginated list of published articles with filtering and sorting.
 *
 * @param page Page number for pagination.
 * @param limit Number of posts per page. (1-50)
 * @param search Search query for title, tags, or author.
 * @param sort Sort order. (recommended, newest, most_viewed)
 * @param tag Filter by tag slug.
 */
declare function explore(search?: string, page?: number, limit?: number, sort?: ExploreSortParametr, tag?: string): Promise<import("./types").Post[] | null>;
/**
 * Returns site statistics including last post, total views, total posts, and total authors.
 */
declare function websiteInformation(): Promise<SiteInformation | null>;
/**
 * Returns the most recent published posts.
 *
 * @param limit Number of posts to return. (1-50)
 */
declare function lastPosts(limit?: number): Promise<import("./types").Post[] | null>;
/**
 * Generates a QR code for the provided URL.
 *
 * @param url URL to encode in QR code.
 */
declare function qrCode(url: string): Promise<Buffer<ArrayBuffer> | null>;
export { topAuthors, authorPosts, getTags, explore, websiteInformation, lastPosts, qrCode };
/**
 * @copyright
 * Code by Sobhan-SRZA (mr.sinre) | https://github.com/Sobhan-SRZA
 * Developed for Persian Caesar | https://github.com/Persian-Caesar | https://dsc.gg/persian-caesar
 *
 * If you encounter any issues or need assistance with this code,
 * please make sure to credit "Persian Caesar" in your documentation or communications.
 */