import { TAttribute, TAttributeInput, TBaseFilter, TDeleteManyInput, TPagedList, TPagedParams } from '@cromwell/core';
import { SelectQueryBuilder } from 'typeorm';
import { AttributeToProduct } from '../models/entities/attribute-product.entity';
import { AttributeValue } from '../models/entities/attribute-value.entity';
import { Attribute } from '../models/entities/attribute.entity';
import { Product } from '../models/entities/product.entity';
import { BaseRepository } from './base.repository';
export declare class AttributeRepository extends BaseRepository<Attribute> {
    constructor();
    getAttributes(params?: TPagedParams<TAttribute>): Promise<TPagedList<Attribute>>;
    getAttribute(id: number): Promise<Attribute>;
    getAttributeByKey(key: string): Promise<Attribute>;
    getAttributeInstancesOfProduct(productId: number): Promise<AttributeToProduct[]>;
    addAttributeValueToProduct(product: Product, value: AttributeValue): Promise<AttributeToProduct | undefined>;
    handleAttributeInput(attribute: Attribute, input: TAttributeInput, action: 'update' | 'create'): Promise<void>;
    createAttribute(createAttribute: TAttributeInput, id?: number | null): Promise<Attribute>;
    updateAttribute(id: number, updateAttribute: TAttributeInput): Promise<Attribute>;
    deleteAttribute(id: number): Promise<boolean>;
    applyAttributeFilter(qb: SelectQueryBuilder<Attribute>, filterParams?: TBaseFilter): SelectQueryBuilder<Attribute>;
    getFilteredAttributes(pagedParams?: TPagedParams<TAttribute>, filterParams?: TBaseFilter): Promise<TPagedList<Attribute>>;
    deleteManyFilteredAttributes(input: TDeleteManyInput, filterParams?: TBaseFilter): Promise<boolean>;
}
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