export declare const MODEL_MAPPING_FIELDS_KEY = "_mapping_fields_";
export declare const MODEL_RELATION_KEY = "_relation_";
export declare const MODEL_TO_FRONT_KEY = "_to_front_";
export declare const MODEL_TO_BACK_KEY = "_to_back_";
interface ModelTypeInterface {
    new (data?: any): any;
}
export interface ModelInterface {
    toFront(dto: any): any;
    toBack(dto: any): any;
}
export declare abstract class BaseModel {
    constructor(data?: {
        [key: string]: any;
    });
    static toFront(dto: any): any;
    static toBack(dto: any): any;
}
export declare function enumField(enumClass: any): {
    toFront: (value: any) => any;
    toBack: (value: any) => any;
};
export declare function penaltyTypeField(): {
    toFront: (data: any) => any;
    toBack: (data: any) => any;
};
export declare function listField(modelClass: any): {
    toFront: (value: any) => any[];
    toBack: (value: any) => any[];
};
export declare class DateField extends BaseModel {
    static toFront(date: any): any;
    static toBack(date: Date): any;
}
export declare class DateTimeField extends BaseModel {
    static toFront(date: any): any;
    static toBack(date: Date): any;
}
export declare function ModelInstance(config: {
    mappingFields?: {
        [key: string]: string;
    };
    relation?: {
        [key: string]: BaseModel;
    };
}): (target: ModelTypeInterface) => void;
export declare const ToFrontHook: (target: ModelTypeInterface, key: string | symbol, descriptor: TypedPropertyDescriptor<Function>) => {
    value: (...args: any[]) => any;
};
export declare const ToBackHook: (target: ModelTypeInterface, key: string | symbol, descriptor: TypedPropertyDescriptor<Function>) => {
    value: (...args: any[]) => any;
};
export {};