import { Operation, Permissions } from '../providers/permissions.provider';
import { Member } from '../models';
export declare class UnknownPermissionError extends Error {
    constructor(type: string);
}
/**
 * Assert Permissions Against Object Type: Can User Do X?
 * =============================================================================
 * This checks permissions for a given user, against a given permission
 * function. Generally speaking, in the D4H API all users can read all records,
 * although exceptions exist. All checks defer to a Permissions-typed function
 * which should be injected under the CLIENT_PERMISSIONS multi token.
 *
 * @example
 *
 *  this.can.action('inspections', member, Operation.Update, inspection)
 *  this.can.action('repairs', member, Operation.Create)
 *  this.can.read('repairs', member)
 *  this.can.destroy('inspections', member, inspection)
 */
export declare class Can {
    private readonly provided;
    readonly permissions: Permissions;
    constructor(provided: Array<Permissions>);
    action<T>(member: Member, type: string, operation?: Operation, record?: T): boolean;
    create(member: Member, type: string): boolean;
    read<T>(member: Member, type: string, record?: T): boolean;
    update<T>(member: Member, type: string, record?: T): boolean;
    destroy<T>(member: Member, type: string, record?: T): boolean;
}