import { Association, BelongsToGetAssociationMixin } from 'sequelize';
import { BaseModel } from '../../core/BaseModel';
import { Material } from './Material';
import { MaterialGroup } from './MaterialGroup';
export declare const MATERIAL_GROUP_TYPE: {
    BACKGROUND: number;
    LOGO: number;
    BORDER: number;
    DIY: number;
};
export declare class MaterialGroupType extends BaseModel {
    static associations: {
        types: Association<MaterialGroupType, MaterialGroup>;
    };
    id: number;
    groupId: number;
    groupType: number;
    getGroup: BelongsToGetAssociationMixin<Material>;
}