import { Db } from 'mongodb';
import { c as RBACAdapter, R as Role, b as RoleDocument, P as Permission } from './index-CEh-y2dx.mjs';

/**
 * MongoDB adapter configuration
 */
interface MongoDBAdapterConfig {
    db: Db;
    rolesCollection?: string;
    usersCollection?: string;
}
/**
 * MongoDB adapter for RBAC
 *
 * @example
 * ```typescript
 * import { MongoClient } from 'mongodb';
 * import { MongoDBAdapter } from '@yourusername/next-rbac/adapters';
 *
 * const client = new MongoClient(process.env.MONGODB_URI);
 * await client.connect();
 * const db = client.db('myapp');
 *
 * const adapter = new MongoDBAdapter({ db });
 * ```
 */
declare class MongoDBAdapter implements RBACAdapter {
    private db;
    private rolesCollectionName;
    private usersCollectionName;
    constructor(config: MongoDBAdapterConfig);
    private get rolesCollection();
    private get usersCollection();
    findRole(roleName: Role): Promise<RoleDocument | null>;
    getUserRole(userId: string): Promise<Role | null>;
    getRolePermissions(roleName: Role): Promise<Permission[]>;
}

export { MongoDBAdapter as M, type MongoDBAdapterConfig as a };