using Hotline.FlowEngine.Definitions;
using Hotline.Share.Dtos.FlowEngine;

namespace Hotline.FlowEngine.Workflows
{
    public interface IWorkflowDomainService
    {
        Task<Workflow> CreateWorkflowAsync(Definition definition, string title, CancellationToken cancellationToken);

        /// <summary>
        /// 进行流程的开始节点
        /// </summary>
        Task StartAsync(Workflow workflow, BasicWorkflowDto dto, CancellationToken cancellationToken);

        /// <summary>
        /// 查询工作流
        /// </summary>
        Task<Workflow> GetWorkflowAsync(string workflowId, bool withDefine = false, bool withSteps = false, bool withTraces = false, bool withSupplements = false, CancellationToken cancellationToken = default);

        /// <summary>
        /// 受理,接办
        /// </summary>
        Task AcceptAsync(Workflow workflow, CancellationToken cancellationToken);

        /// <summary>
        /// 办理（流转至下一节点）
        /// </summary>
        Task NextAsync(Workflow workflow, BasicWorkflowDto dto, StepDefine nextStepBoxDefine, bool isOutOfCallCenter, bool isStartCountersign, CancellationToken cancellationToken);

        /// <summary>
        /// 退回（返回前一节点）
        /// </summary>
        /// <returns></returns>
        Task PreviousAsync(Workflow workflow, PreviousWorkflowDto dto, CancellationToken cancellationToken);

        /// <summary>
        /// 撤回（返回到之前任意节点）
        /// </summary>
        Task RecallAsync(Workflow workflow, RecallDto dto, CancellationToken cancellationToken);

        /// <summary>
        /// 跳转（直接将流程跳转至任意节点）
        /// </summary>
        Task JumpAsync(Workflow workflow, RecallDto dto, CancellationToken cancellationToken);

        /// <summary>
        /// 补充
        /// </summary>
        /// <returns></returns>
        Task SupplementAsync(Workflow workflow, EndWorkflowDto dto, CancellationToken cancellationToken);

        /// <summary>
        /// 终止流程
        /// </summary>
        Task TerminateAsync(string id, CancellationToken cancellationToken);

        StepDefine GetStepBoxDefine(Definition definition, string stepCode);

        /// <summary>
        /// 查询当前待办节点的下一级节点配置(办理参数)
        /// </summary>
        IReadOnlyList<StepDefine> GetNextStepOptions(Workflow workflow, CancellationToken cancellationToken);
    }
}