import type { RBACOptions, RBACUser } from './types';
/**
 * Initialize the RBAC system with configuration
 * @param options - RBAC configuration options
 */
export declare const initializeRBAC: <P, U extends RBACUser = RBACUser>(options: RBACOptions<P, U>) => void;
/**
 * Check if a user has a specific permission
 * @param user - The user object to check permissions for
 * @param permission - The permission to check
 * @returns boolean indicating if the user has the permission
 */
export declare const hasPermission: <P, U extends RBACUser = RBACUser>(user: U | null, permission: P) => boolean;
/**
 * Check if a user has any of the specified permissions
 * @param user - The user object to check permissions for
 * @param permissions - Array of permissions to check
 * @returns boolean indicating if the user has any of the permissions
 */
export declare const hasAnyPermission: <P, U extends RBACUser = RBACUser>(user: U | null, permissions: P[]) => boolean;
/**
 * Check if a user has all of the specified permissions
 * @param user - The user object to check permissions for
 * @param permissions - Array of permissions to check
 * @returns boolean indicating if the user has all of the permissions
 */
export declare const hasAllPermissions: <P, U extends RBACUser = RBACUser>(user: U | null, permissions: P[]) => boolean;
/**
 * Get all permissions for a user (union of all roles' permissions)
 * @param user - The user object to get permissions for
 * @returns Array of permissions the user has
 */
export declare const getUserPermissions: <P, U extends RBACUser = RBACUser>(user: U | null) => P[];
/**
 * Check if a user has a specific role (matches any of their roles)
 * @param user - The user object to check role for
 * @param roleName - The role name to check against
 * @returns boolean indicating if the user has the specified role
 */
export declare const hasRole: <U extends RBACUser = RBACUser>(user: U | null, roleName: string) => boolean;
/**
 * Check if a user has access to IQ Retail
 */
export declare const hasIQRetailAccess: <P, U extends RBACUser = RBACUser>(user: U | null) => boolean;