import { WorkflowAutomationService } from './workflow-automation.service';
import { FilterEvaluatorService } from '../../filter/service/filter-evaluator.service';
import { Action } from '../interface/action.interface';
import { ActionCategory } from 'src/module/workflow/entity/action-category.entity';
import { Repository } from 'typeorm';
export declare class WorkflowAutomationEngineService {
    private readonly wfService;
    private readonly filterEvaluator;
    private readonly actionCateRepo;
    private readonly actions;
    constructor(wfService: WorkflowAutomationService, filterEvaluator: FilterEvaluatorService, actionCateRepo: Repository<ActionCategory>);
    registerAction(actionName: string, actionInstance: Action): void;
    handleEntityEvent(entityType: string, eventType: 'CREATE' | 'UPDATE' | 'DELETE', newEntity: any, user: any, preUpdateStates?: Record<number, boolean> | null): Promise<void>;
    executeActions(workflow_automation_id: number, entity: any, user: any): Promise<void>;
}