SDLC_WMS/Server/Wms.Core.Domain.Task/SharedServices/SetTaskState.cs

using Kean.Domain.Task.Commands;
using Kean.Domain.Task.Repositories;

namespace Kean.Domain.Task.SharedServices
{
    /// <summary>
    /// 任务取消
    /// </summary>
    public sealed class SetTaskState
    {
        private readonly ICommandBus _commandBus;
        private readonly ITaskRepository _taskRepository; // 任务仓库

        /// <summary>
        /// 依赖注入
        /// </summary>
        public SetTaskState(ICommandBus commandBus,
            ITaskRepository taskRepository)
        {
            _commandBus = commandBus;
            _taskRepository = taskRepository;
        }


        /// <summary>
        /// 处理程序
        /// </summary>
        /// <param name="id">标识</param>
        public async System.Threading.Tasks.Task Handler(int taskId, string barcode, string taskState,
             string message,string type) 
        {
            if (taskId > 0)
            {
            }
            else
            {
                try
                {
                    var task = await _taskRepository.GetTaskByBarcode(barcode);
                    if (task != null )
                    {
                        taskId = task.Id;
                    }

                }
                catch
                {
                }

            }

            await _commandBus.Execute(new SetTaskStateCommand
            {
                Id = taskId,
                State = taskState,
                Message = message,
                Type = type
            });
        }

    }
}