import { Repository } from 'typeorm';
import { Queue } from 'bull';
import { ScheduledWorkflow } from '../entities/scheduled-workflow.entity';
import { WorkflowExecutionLog } from '../entities/workflow-execution-log.entity';
import { CreateScheduleDto } from '../dto/create-schedule.dto';
import { UpdateScheduleDto } from '../dto/update-schedule.dto';
import { GetExecutionLogsDto } from '../dto/get-execution-logs.dto';
import { UserData } from '../../user/entity/user.entity';
import { ScheduleJobData } from '../interfaces/schedule-job-data.interface';
export declare class WorkflowScheduleService {
    private readonly scheduledWorkflowRepository;
    private readonly executionLogRepository;
    private readonly scheduleQueue;
    private readonly logger;
    constructor(scheduledWorkflowRepository: Repository<ScheduledWorkflow>, executionLogRepository: Repository<WorkflowExecutionLog>, scheduleQueue: Queue<ScheduleJobData>);
    createSchedule(createScheduleDto: CreateScheduleDto, loggedInUser: UserData): Promise<ScheduledWorkflow>;
    updateSchedule(updateScheduleDto: UpdateScheduleDto, loggedInUser: UserData): Promise<ScheduledWorkflow>;
    getScheduleById(scheduleId: number): Promise<ScheduledWorkflow>;
    getAllSchedules(page: number | undefined, size: number | undefined, filters: any | undefined, loggedInUser: UserData): Promise<{
        data: ScheduledWorkflow[];
        total: number;
        page: number;
        size: number;
    }>;
    pauseSchedule(scheduleId: number, loggedInUser: UserData): Promise<ScheduledWorkflow>;
    resumeSchedule(scheduleId: number, loggedInUser: UserData): Promise<ScheduledWorkflow>;
    deleteSchedule(scheduleId: number, loggedInUser: UserData): Promise<void>;
    triggerManualExecution(scheduleId: number, loggedInUser: UserData, metadata?: Record<string, any>): Promise<{
        executionLogId: number;
        jobId: string;
    }>;
    getExecutionLogs(getExecutionLogsDto: GetExecutionLogsDto, loggedInUser: UserData): Promise<{
        data: WorkflowExecutionLog[];
        total: number;
        page: number;
        size: number;
    }>;
    getExecutionStats(scheduleId: number): Promise<any>;
    private scheduleJob;
    private removeJob;
    private validateCronExpression;
    private calculateNextExecution;
}