import { type UserPermissions } from './permissions.utils.js';
import { type ParsedOptions } from '../options.utils.js';
/**
 * Basic user information without permissions.
 */
export type BaseUser = {
    /** User ID */
    id: number;
    /** User creation timestamp */
    createdAt: Date;
    /** User status (Active/Inactive) */
    status: string;
    /** Username */
    userName: string;
    /** Options the client explicitly sent at create */
    options: ParsedOptions;
};
/**
 * Result of deserializing a base user.
 */
type BaseUserDeserialized = {
    /** Number of bytes consumed */
    bytesRead: number;
    /** Deserialized user data */
    data: BaseUser;
};
/** User with permissions information */
export type User = BaseUser & {
    permissions: UserPermissions | null;
};
/**
 * User status enumeration.
 */
export declare enum UserStatus {
    /** Active user */
    Active = 1,
    /** Inactive user */
    Inactive = 2
}
/**
 * Deserializes a base user from a buffer.
 *
 * @param p - Buffer containing serialized user data
 * @param pos - Starting position in the buffer
 * @returns Object with bytes read and deserialized user data
 * @throws Error if the buffer is empty (user does not exist)
 */
export declare const deserializeBaseUser: (p: Buffer, pos?: number) => BaseUserDeserialized;
/**
 * Deserializes a user with permissions from a buffer.
 *
 * @param p - Buffer containing serialized user data
 * @param pos - Starting position in the buffer
 * @returns Deserialized user with permissions
 */
export declare const deserializeUser: (p: Buffer, pos?: number) => User;
/**
 * Deserializes multiple base users from a buffer.
 *
 * @param p - Buffer containing serialized users data
 * @param pos - Starting position in the buffer
 * @returns Array of deserialized base users
 */
export declare const deserializeUsers: (p: Buffer, pos?: number) => BaseUser[];
export {};
//# sourceMappingURL=user.utils.d.ts.map