import { QueryOptionBuilder } from '../util';
import { ApiRequest, ApiResponse, CreateOptions, FindOptions, LoggerInstance, PageContext, QueryOptions, Request, Sequelize, UpdateOptions, UpsertOptions } from '../vendor';
import { BaseBoConstructor, IBaseBo } from './bo-registry.decorator';
import { TModel } from './repository';
export declare type Scope<T extends Attributes> = string | string[] | TModel<T> | null;
export declare abstract class BaseBo<TAttributes extends Attributes> implements IBaseBo {
    protected request?: Request;
    protected dal: Sequelize;
    protected log: LoggerInstance;
    protected get models(): Models;
    protected get items(): TModel<TAttributes>;
    constructor(request?: Request);
    protected abstract get session(): {
        [key: string]: any;
        userId: number;
    };
    abstract getModel(): TModel<TAttributes>;
    protected abstract get userId(): number;
    deleteById(entity: TAttributes, scope?: Scope<TAttributes>): Promise<number>;
    executeSQLQuery(queryText: string | {
        query: string;
        values: any[];
    }, param?: QueryOptions): Promise<any>;
    executeStoredProcedure(procName: string, param?: QueryOptions): Promise<any>;
    getById(id: number, scope?: Scope<TAttributes>): Promise<TAttributes>;
    findOne(options?: FindOptions, scope?: Scope<TAttributes>): Promise<TAttributes>;
    findAll(options?: FindOptions, scope?: Scope<TAttributes>): Promise<TAttributes[]>;
    findAndCount(options?: FindOptions, scope?: Scope<TAttributes>): Promise<{
        rows: TAttributes[];
        count: number;
    }>;
    save(entity: TAttributes, options?: CreateOptions, scope?: Scope<TAttributes>): Promise<TAttributes>;
    saveOrUpdate(entity: TAttributes, options?: UpsertOptions & {
        returning?: false | undefined;
    }, scope?: Scope<TAttributes>): Promise<boolean>;
    update(entity: TAttributes, options?: UpdateOptions, scope?: Scope<TAttributes>): Promise<[number, TAttributes[]]>;
    protected getScope(scope?: Scope<TAttributes>): TModel<TAttributes>;
    protected getQoBuilder(reqBody?: ApiRequest<any>): QueryOptionBuilder;
    protected getResponse<T>(data: T, pageContext?: PageContext, error?: Error): ApiResponse<T>;
    protected get queryGenerator(): any;
    protected getBo<T extends IBaseBo>(type: BaseBoConstructor<T>, req?: Request): T;
    private checkId;
    private get transaction();
}