/**
 * 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 { FlowDefinitionOptions } from '../types';
import { FlowDefinition } from '../FlowDefinition';
import type { FlowModel } from '../models';
type FlowKey = string;
export interface IFlowRepository {
    readonly model?: FlowModel;
    addFlows(flowDefs: Record<string, Omit<FlowDefinitionOptions, 'key'>>): void;
    addFlow(flowKey: string, flowOptions: Omit<FlowDefinitionOptions, 'key'>): FlowDefinition | void;
    removeFlow(flowKey: string): void;
    getFlows(): Map<string, FlowDefinition>;
    mapFlows<T = any>(callback: (flow: FlowDefinition) => T): T[];
    hasFlow(flowKey: string): boolean;
    getFlow(flowKey: string): FlowDefinition | undefined;
    saveFlow(flow: FlowDefinition): Promise<any> | void;
    destroyFlow(flowKey: string): Promise<any> | void;
    moveStep(flowKey: string, sourceStepKey: string, targetStepKey: string): Promise<any> | void;
}
/**
 * 抽象基类，封装通用的 Flow Registry 逻辑
 * 子类只需实现持久化相关的方法
 */
export declare abstract class BaseFlowRegistry implements IFlowRepository {
    protected flows: Map<FlowKey, FlowDefinition>;
    constructor();
    addFlows(flows: Record<FlowKey, Omit<FlowDefinitionOptions, 'key'> & {
        key?: string;
    }>): void;
    addFlow(flowKey: FlowKey, flowOptions: Omit<FlowDefinitionOptions, 'key'> & {
        key?: string;
    }): FlowDefinition;
    hasFlow(flowKey: FlowKey): boolean;
    getFlow(flowKey: FlowKey): FlowDefinition | undefined;
    getFlows(): Map<FlowKey, FlowDefinition>;
    removeFlow(flowKey: FlowKey): void;
    mapFlows<T = any>(callback: (flow: FlowDefinition) => T): T[];
    moveStep(flowKey: FlowKey, sourceStepKey: string, targetStepKey: string): void;
    abstract saveFlow(flow: FlowDefinition): Promise<any> | void;
    abstract destroyFlow(flowKey: string): Promise<any> | void;
}
export {};