using IWareCC.CacheInfo.Container;
using IWareCC.ORM;
using IWareCC.Properties;
using IWareCommon.Enum.Common;
using IWareCommon.Help;
using IWareCommon.Util;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace IWareCC.HandleTask.Handle.HandleTask
{
   public  class 保存处理信息 : IHandler
    {
        private IHandler nextHandler = null;
        /// <summary>
        /// 该节点的下一个节点
        /// </summary>
        public IHandler NextHandler
        {
            set { nextHandler = value; }
        }

        /// <summary>
        /// 处理任务容器
        /// </summary>
        private PartTaskContainer HandleTaskContainer;

        /// <summary>
        /// 下一任务容器
        /// </summary>
        private PartTaskContainer NextTaskContainer;

        /// <summary>
        /// 保存处理任务
        /// </summary>
        public 保存处理信息(PartTaskContainer handleTaskContainer, PartTaskContainer nextTaskContainer)
        {
            this.HandleTaskContainer = handleTaskContainer;
            this.NextTaskContainer = nextTaskContainer;
        }

        /// <summary>
        /// 数据库里更新处理任务，保存下一任务
        /// </summary>
        public void Handle()
        {
            using (var dbModel = new DbModel())
            {
                try
                {
                    var maintask = dbModel.MainTasks.OrderByDescending(x => x.id).FirstOrDefault(x => x.id == HandleTaskContainer.DecompositionTask.maintaskid);
                    var hTask = dbModel.PartTasks.FirstOrDefault(x => x.id == HandleTaskContainer.DecompositionTask.id);
                    hTask.ishandled = (int)EYesOrNo.是;
                    hTask.updatetime = DateTime.Now;

                    var nTask = NextTaskContainer.DecompositionTask;
                    if (nTask != null)
                    {
                        nTask.targetplace = maintask.toplace;
                        nTask.heighttype = (int)maintask.heighttype;
                        dbModel.PartTasks.Add(nTask);
                    }
                    dbModel.SaveChanges();
                    LogTextHelper.WriteLine(Resources.LogDir + @"/处理任务流程", "保存处理信息");
                    if (nextHandler != null)
                    {
                        nextHandler.Handle();
                    }
                }
                catch (Exception ex)
                {
                    LogTextHelper.WriteLine(Resources.LogDir + @"/处理任务流程", "保存处理信息:{0}", ex.Message);
                    LogTextHelper.WriteLog(Resources.LogDir, this.ToString(), "Handle", ex.Message);
                }
            }
        }
    }
}