import { User } from '../../auth/entities/user.entity';
export type InvitationStatus = 'pending' | 'accepted' | 'expired' | 'cancelled';
export declare class Invitation {
    id: string;
    tenant_id: string;
    email: string;
    token: string;
    role_id: string | null;
    status: InvitationStatus;
    expires_at: Date;
    accepted_at: Date | null;
    accepted_by_user_id: string | null;
    message: string | null;
    metadata: Record<string, any>;
    created_at: Date;
    created_by: string;
    inviter: User;
    acceptedByUser: User | null;
}