using DBHelper;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using WCS.Core;
using WCS.Entity;
using WCS.Entity.Protocol;

namespace WCS.Service.Works.Stations
{
    [WorkTitle(typeof(ProductHandler), "抓取位")]
    public class 抓取位 : DeviceWork<Device<IStation521, IStation520>>
    {
        protected override bool SelectDevice(WCS_DEVICE obj)
        {
            return obj.CODE == "2153";
        }

        protected override void Do(Device<IStation521, IStation520> dev)
        { 
            if (Ltc.Do(dev, v => v.Data2.CONFIRM == true))
                return;

            if (Ltc.Do(dev, v => v.Data.TASKNUM == 0))
                return; 

            if (Ltc.Do(dev, v => v.Data.GOODSEND != 2153))
                return;

            if (Ltc.Do(dev, v => v.Data.PH_STATUS == false))
                throw new Exception("有任务但无光电信号");

            var taskid = dev.Data.TASKNUM;
            DB.Do(db =>
            {
                var task = db.Default.Set<WCS_TASK>().Find(taskid);
                if (task == null)
                    throw new Exception("任务号" + taskid + "不存在");
                if (task.PRODLINE < 1 || task.PRODLINE > 9)
                    throw new Exception("任务号" + taskid + "产线编号错误");
                //task.ADDRCURRENT = dev.Entity.CODE;
                db.Default.SaveChanges();

                dev.Data2.TASKNUM = taskid;
                dev.Data2.GOODSTYPE = task.PALLETTYPE;
                dev.Data2.GOODSSIZE = task.FULLQTY;
                dev.Data2.GOODSEND = task.PRODLINE;
                dev.Data2.GOODSCODE = task.DOCID;
                dev.Data2.CONFIRM = true;
            });
        }

       
    }
}