import { Observable } from 'rxjs';
import { DSCoreService } from '../ds-core.service';
import { QueryReturn } from '../models';
import { QueryOptions } from '../types';
import { EntityBusinessService, EntityBusinessState } from './entity-business.service';
import { SmartFilterBarService } from './smart-filter-bar.service';
/**
 * Service 初始化过程的通用接口
 */
export interface ServiceInit {
    /**
     * Service 初始化方法
     */
    onInit(): Observable<any>;
    /**
     * 可监听的初始化完成状态
     */
    onAfterServiceInit(): Observable<void>;
}
export type SmartBusinessState = EntityBusinessState;
export declare class SmartBusinessService<T, State extends SmartBusinessState = SmartBusinessState> extends EntityBusinessService<T, State> implements ServiceInit {
    smartFilterBar?: SmartFilterBarService;
    private serviceInit$;
    constructor(dsCoreService: DSCoreService, smartFilterBar?: SmartFilterBarService);
    /**
     * Service 初始化, 判断满足条件后才能往后发送事件, 否则可能造成后续逻辑报错
     *
     * @returns
     */
    onInit(): Observable<any>;
    onAfterServiceInit(): Observable<void>;
    selectQuery(options?: QueryOptions<any>): Observable<QueryReturn<T>>;
    /**
     * 过滤器存在优先级覆盖顺序
     * 1. queryOptions 指定的过滤器
     * 2. FilterBar 中选择的过滤器
     * 3. SelectionVariant 中指定的过滤器
     *
     * @param queryOptions
     * @returns
     */
    calculateFilters(queryOptions?: QueryOptions): QueryOptions<any>;
}