using DS.Module.Core;
using DS.WMS.Core.Flow.Dtos;
using DS.WMS.Core.Op.Dtos.TaskInteraction;
using DS.WMS.Core.Op.Entity;

namespace DS.WMS.Core.Op.Interface.TaskInteraction
{
    /// <summary>
    /// 交互任务
    /// </summary>
    public interface ITaskService
    {
        /// <summary>
        /// 返回任务交互模块是否已授权
        /// </summary>
        /// <returns>如果已授权则为<c>true</c>，否则为<c>false</c></returns>
        Task<bool> HasAuthorized();

        /// <summary>
        /// 获取业务的任务信息
        /// </summary>
        /// <param name="id">业务ID</param>
        /// <param name="businessType">业务类型</param>
        /// <param name="types">任务类型</param>
        /// <returns></returns>
        Task<DataResult<List<BusinessTaskDto>>> GetTasks(long id, BusinessType? businessType, params TaskBaseTypeEnum[] types);

        /// <summary>
        /// 返回指定类型的任务是否已存在
        /// </summary>
        /// <param name="id">业务ID</param>
        /// <param name="businessType">业务类型</param>
        /// <param name="type">任务类型</param>
        /// <returns></returns>
        Task<DataResult<bool>> ExistsAsync(long id, BusinessType businessType, TaskBaseTypeEnum type);

        /// <summary>
        /// 创建关联任务
        /// </summary>
        /// <param name="request"></param>
        /// <param name="useTransaction">是否使用事务</param>
        /// <returns></returns>
        Task<DataResult> CreateTaskAsync(TaskCreationRequest request, bool useTransaction = true);

        /// <summary>
        /// 设置任务状态
        /// </summary>
        /// <param name="request"></param>
        /// <param name="useTransaction">是否使用事务</param>
        /// <returns></returns>
        Task<DataResult> SetTaskStatusAsync(TaskUpdateRequest request, bool useTransaction = true);

        /// <summary>
        /// 发起任务审核
        /// </summary>
        /// <param name="request"></param>
        /// <param name="useTransaction">是否使用事务</param>
        /// <returns></returns>
        Task<DataResult> SubmitAuditAsync(TaskRequest request, bool useTransaction = true);

        /// <summary>
        /// 撤销审核任务
        /// </summary>
        /// <param name="request"></param>
        /// <param name="useTransaction">是否使用事务</param>
        /// <returns></returns>
        Task<DataResult> WithdrawAsync(TaskRequest request, bool useTransaction = true);

        /// <summary>
        /// 任务审核
        /// </summary>
        /// <param name="request"></param>
        /// <returns></returns>
        Task<DataResult> AuditAsync(TaskAuditRequest request);

        /// <summary>
        /// 审批完成回调更新
        /// </summary>
        /// <param name="callback">回调信息</param>
        /// <returns></returns>
        Task UpdateBusinessAsync(FlowCallback callback);

        /// <summary>
        /// 通知审批执行人变更
        /// </summary>
        /// <param name="callback">回调信息</param>
        /// <returns></returns>
        Task MarkerChangedAsync(MarkerChangedCallback callback);

        /// <summary>
        /// 删除任务
        /// </summary>
        /// <param name="id">业务ID</param>
        /// <param name="businessType">业务类型</param>
        /// <param name="remark">备注</param>
        /// <param name="taskTypes">任务类型，不指定任务类型则删除全部任务</param>
        /// <returns></returns>
        Task<DataResult> Delete(long id, BusinessType? businessType, string? remark = null, params TaskBaseTypeEnum[] taskTypes);
    }
}