using System;
using System.Collections.Generic;
using System.Data.SqlClient;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WPFWCSDemo.Models;
using WPFWCSDemo.Models.Tables;
using WPFWCSDemo.StateCode;
using WPFWCSDemo.Utilities;

namespace WPFWCSDemo.Services.ManualOperation
{
    public class DeleteTask :IDeleteTask
    {
        /// <summary>
        /// 移除指定任务记录
        /// </summary>
        /// <param name="taskHistory">任务历史记录</param>
        public void Delete(TaskHistory taskHistory)
        {
            SqlHelper.ExecuteNonQuery("UPDATE TASK_HISTORY SET TASKSTATE=@TaskState,FINISHTIME=@FinishTime WHERE TASKID=@TaskId",
                new SqlParameter("@TaskId", taskHistory.TaskId),
                new SqlParameter("@FinishTime", taskHistory.FinishTime),
                new SqlParameter("@TaskState", TaskStateCode.Task_Finish_Cancel));



            //SqlHelper.ExecuteNonQuery("INSERT INTO TASK_HISTORY " +
            //    "SELECT * FROM TASK WHERE (TaskId=@TaskId)",
            //    new SqlParameter("@TaskId", taskHistory.TaskId),
            //    new SqlParameter("@TaskState", taskHistory.TaskStateCode));

            ////2--------------在历史表中响应任务数据中修改其【taskstate】值
            //SqlHelper.ExecuteNonQuery("UPDATE TASK_HISTORY SET TASKSTATE=@TaskState,FINISHTIME=@FinishTime WHERE TASKID=@TaskId",
            //    new SqlParameter("@TaskId", taskHistory.TaskId),
            //    new SqlParameter("@FinishTime", taskHistory.FinishTime),
            //    new SqlParameter("@TaskState", taskHistory.TaskStateCode));

            ////3--------------移除【调度管理】表数据
            //SqlHelper.ExecuteNonQuery("DELETE FROM TASK WHERE TaskId=@TaskId",
            //    new SqlParameter("@TaskId", taskHistory.TaskId));
        }
    }
}