using Rs.Framework;
using Rs.MotionPlat.Commom;
using Rs.MotionPlat.Entitys.Trays;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;

namespace Rs.MotionPlat.Flow.SubFlow
{
    /// <summary>
    /// 测试治具真空吸检测流程
    /// </summary>
    public class TestFixtureVacSuctionCheckFlow
    {
        List<TestTraySlot> hasProductSlots = new List<TestTraySlot>();
        private TestFixtureVacSuctionCheckFlow() { }
        private static TestFixtureVacSuctionCheckFlow instance;
        public static TestFixtureVacSuctionCheckFlow Instance
        {
            get 
            {
                if (instance == null)
                {
                    instance = new TestFixtureVacSuctionCheckFlow();
                }
                return instance;
            }
        }

        private ManualResetEvent checkFinishedSingle = new ManualResetEvent(true);

        public void Check()
        {
            Task.Run(() => {
                hasProductSlots.Clear();
                checkFinishedSingle.Reset();
                MessageQueue.Instance.Insert("放料之前用检测测试治具穴位中是否有产品，检测开始");
                foreach (var item in TestTrayManager.Instance.GetAll())
                {
                    //先打开真空
                    VacManager.TestTrayVacSuction(EVacOperator.Open, true, item.Index);
                    //检测是否真空有效
                    if(item.HasProduct())
                    {
                        hasProductSlots.Add(item);
                    }
                    VacManager.TestTrayVacSuction(EVacOperator.Close, true, item.Index);
                }
                checkFinishedSingle.Set();
                MessageQueue.Instance.Insert($"检测测试治具穴位中是否有产品结束 hasProductSlotNum={hasProductSlots.Count}");
            });
        }
        /// <summary>
        /// 等待检测结果
        /// </summary>
        /// <returns></returns>
        public List<TestTraySlot> WaitResult()
        {
            checkFinishedSingle.WaitOne();
            return hasProductSlots;
        }
    }
}