/**
 * This file is part of the NocoBase (R) project.
 * Copyright (c) 2020-2024 NocoBase Co., Ltd.
 * Authors: NocoBase Team.
 *
 * This project is dual-licensed under AGPL-3.0 and NocoBase Commercial License.
 * For more information, please refer to: https://www.nocobase.com/agreement.
 */
import { FlowContext, FlowEngineContext } from '../flowContext';
import { BaseRecordResource } from './baseRecordResource';
type SQLRunOptions = {
    bind?: Record<string, any>;
    type?: 'selectVar' | 'selectRow' | 'selectRows';
    dataSourceKey?: string;
    filter?: Record<string, any>;
};
type SQLSaveOptions = {
    uid: string;
    sql: string;
    dataSourceKey?: string;
};
export declare class FlowSQLRepository {
    protected ctx: FlowContext;
    constructor(ctx: FlowContext);
    run(sql: string, options?: SQLRunOptions): Promise<any>;
    save(data: SQLSaveOptions): Promise<void>;
    runById(uid: string, options?: SQLRunOptions): Promise<any>;
    destroy(uid: string): Promise<void>;
}
export declare class SQLResource<TData = any> extends BaseRecordResource<TData> {
    protected _data: {
        value: TData;
    };
    protected _meta: {
        value: Record<string, any>;
    };
    private refreshTimer;
    private refreshWaiters;
    private _debugEnabled;
    private _sql;
    protected request: {
        method: string;
        params: Record<string, any>;
        data: Record<string, any>;
        headers: Record<string, any>;
    };
    get refreshActionName(): "run" | "runById";
    get supportsFilter(): boolean;
    constructor(context: FlowEngineContext);
    protected buildURL(action?: string): string;
    setPage(page: number): this;
    getPage(): number;
    setPageSize(pageSize: number): this;
    setDebug(enabled: boolean): this;
    getPageSize(): number;
    next(): Promise<void>;
    previous(): Promise<void>;
    goto(page: number): Promise<void>;
    setDataSourceKey(dataSourceKey: string): this;
    setSQLType(type: 'selectRows' | 'selectRow' | 'selectVar'): this;
    setSQL(sql: string): this;
    setFilterByTk(filterByTk: any): this;
    setFilter(filter: Record<string, any>): this;
    setBind(bind: Record<string, any> | Array<any>): this;
    setLiquidContext(liquidContext: Record<string, any>): this;
    run(): Promise<any>;
    runBySQL(): Promise<any>;
    runById(): Promise<any>;
    /**
     * 在同一个事件循环内多次调用 refresh 方法时，只有最后一次调用会生效。避免触发多次相同的接口请求。
     * @returns
     */
    refresh(): Promise<void>;
}
export {};