import { StaffLevel } from './globalConst';
import { IR8Config } from './IR8Config';
/** FireStore Database  Staff  JSON Format. Same as IR8Staff.
 */
export declare type IR8StaffFS = IR8Staff;
/**
 * Staff aka Garçon,Waiter
 *
 */
export interface IR8Staff {
    guid: string;
    staff: number;
    name: string;
    NISS?: string;
    level: StaffLevel;
    description?: string;
    config?: IR8Config;
}
export declare function StaffInitialValue(): Partial<IR8Staff>;
/** Default Validation Staff
 * Throw Error if fail
 */
export declare function CheckStaffIsValid(Obj: Partial<IR8Staff> | Partial<IR8StaffFS>): void;
/** Default Validation Staff
 * return Error message if failure
 */
export declare function StaffIsValid(Obj: Partial<IR8Staff> | Partial<IR8StaffFS>): string;
/** Serialize IR8Staff to Firestore JSON */
export declare function Staff2JSON(Obj: Partial<IR8Staff>): IR8StaffFS;
/** Serialize Firestore JSON to IR8Staff. json can be undefined */
export declare function JSON2Staff(json: Partial<IR8StaffFS> | undefined, target: IR8Staff): void;
/** New Staff from Firestore JSON */
export declare function JSONAsStaff(json?: Partial<IR8StaffFS>): IR8Staff;