using Deity2.Core;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Deity2.TestCode
{
    public class TestListPointer
    {
        public static List<order_dm> order = new List<order_dm>();
        private order_dm? _curOrder;

        public TestListPointer(int num)
        {
            Random rd = new Random();
            for (int i = 0; i < num; i++)
            {

                order.Add(new order_dm
                {
                    Id = i,
                    EquipId = rd.Next(0, 9999999),
                    CardId = rd.Next(1000000, 1999999)
                }); ;
            }
        }
        public void SetPrivetOrderId(int id)
        {
            _curOrder = order.FirstOrDefault(o=>o.Id==id);
        }
        public void ShowOrder()
        {
            Console.WriteLine("订单号:{0};设备号:{1};卡号{2};余额{3}",_curOrder.Id,_curOrder.EquipId,_curOrder.CardId,_curOrder.Amount);
        }
        public void SetAmount(order_dm o,decimal amount)
        {
            o.Amount = amount;
        }
        public void EditOrderList()
        {
            lock((order as ICollection).SyncRoot)
            {
                foreach(var item in order)
                {
                    if (item.EquipId % 2 == 0)
                    {
                        RemoveOrder(item);
                    }
                }
            }
        }
        private void RemoveOrder(order_dm od)
        {
            od.State=OrderStateEnum.End;
        }
    }
}