/**
 * 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 type { ResourcerContext } from '@nocobase/resourcer';
import PluginUISchemaStorageServer from './server';
import { JSONValue } from './template/resolver';
export declare class PluginFlowEngineServer extends PluginUISchemaStorageServer {
    private recordSlotResolverDisposers;
    afterAdd(): Promise<void>;
    beforeLoad(): Promise<void>;
    getDatabaseByDataSourceKey(dataSourceKey?: string): import("@nocobase/database").default;
    runSQLByDataSourceKey(dataSourceKey: string | undefined, sql: string, options?: Record<string, unknown>): Promise<any>;
    resolveFlowModelVariablesTemplate(ctx: ResourcerContext, options: {
        contractRd?: string | number;
        contextParams?: Record<string, unknown>;
        rd?: string | number;
        template: JSONValue;
    }): Promise<any>;
    isLegacyVariableTemplateSafe(template: JSONValue): boolean;
    load(): Promise<void>;
    install(): Promise<void>;
    afterEnable(): Promise<void>;
    afterDisable(): Promise<void>;
    remove(): Promise<void>;
    private disposeRecordSlotResolvers;
    private registerRecordSlotResolvers;
    private ensureRecordSlotResolvers;
}
export default PluginFlowEngineServer;