/// <summary>
/// 拖放车辆
/// </summary>
/// <param name="carid"></param>
/// <param name="orders"></param>
public void DragMixerCar(string carid, string[] orders)
{
Car thisCar = this.Get(carid);
IList <Car> carlist = this.Query().Where(c => c.CarTypeID == CarType.Mixer && c.CarStatus == thisCar.CarStatus && c.IsUsed)
.OrderBy(c => c.OrderNum).OrderBy(c => c.ID).ToList();
string[] beforeDragCar = carlist.Select(p => p.ID).ToArray();
CarChangeLog changelog = new CarChangeLog();
string beforeNum = null;
string afterNum = null;
//创建顺序索引
Dictionary <int, Car> cardic = new Dictionary <int, Car>();
for (int i = 0; i < carlist.Count; i++)
{
cardic.Add(i, carlist[i]);
}
int dragedPos = 0;
int beforeDragPos = 0;
//获取之后的位置
for (int i = 0; i < orders.Length; i++)
{
if (carid == orders[i])
{
dragedPos = i;
}
afterNum = afterNum + orders[i] + ",";
}
if (afterNum.Length > 0)
{
afterNum = afterNum.Remove(afterNum.Length - 1, 1);
}
//获取之前的位置
for (int i = 0; i < beforeDragCar.Length; i++)
{
if (carid == beforeDragCar[i])
{
beforeDragPos = i;
}
beforeNum = beforeNum + beforeDragCar[i] + ",";
}
if (beforeNum.Length > 0)
{
beforeNum = beforeNum.Remove(beforeNum.Length - 1, 1);
}
using (var tx = this.m_UnitOfWork.BeginTransaction())
{
try
{
//提前操作,更新提前之后的操作，直到原来的位置
if (beforeDragPos > dragedPos)
{
for (int i = dragedPos; i < beforeDragPos; i++)
{
if (cardic.ContainsKey(i))
{
Car swapCar = cardic[i];
if (i == dragedPos)
{
int swaporder = swapCar.OrderNum ?? 0;
if (thisCar.OrderNum != swaporder)
{
thisCar.OrderNum = swaporder;
this.Update(thisCar, null);
}
}
swapCar.OrderNum = swapCar.OrderNum + 1;
this.Update(swapCar, null);
}
}
}
else
{
//挪后操作
for (int i = dragedPos; i > beforeDragPos; i--)
{
if (cardic.ContainsKey(i))
{
Car swapCar = cardic[i];
if (i == dragedPos)
{
int swaporder = swapCar.OrderNum ?? 0;
if (thisCar.OrderNum != swaporder)
{
thisCar.OrderNum = swaporder;
this.Update(thisCar, null);
}
}
swapCar.OrderNum = swapCar.OrderNum - 1;
this.Update(swapCar, null);
}
}
}
changelog.beforeNum = beforeNum;
changelog.afterNum = afterNum;
this.m_UnitOfWork.GetRepositoryBase <CarChangeLog>().Add(changelog);
//记录日志
LogUserOperation(SysLogType.ChangeCarOrder, carid, null, string.Format("车辆{0}从位置{1}移动至位置{2}", carid, beforeDragPos + 1, dragedPos + 1));
tx.Commit();
}
catch (Exception ex)
{
tx.Rollback();
logger.Error(ex.Message, ex);
throw ex;
}
}
}
public void ShiftMixerCarStatus(string operType, string carId, string status)
{
Car thisCar = this.Get(carId);
IList <Car> carlist = this.Query().Where(c => c.CarTypeID == CarType.Mixer && c.CarStatus == status && c.IsUsed)
.OrderBy(c => c.OrderNum).OrderBy(c => c.ID).ToList();
CarChangeLog changelog = new CarChangeLog();
string beforeNum = null;
foreach (Car item in carlist)
{
beforeNum = beforeNum + item.CarNo + ",";
}
// this.m_UnitOfWork.GetRepositoryBase<CarChangeLog>().Add(changelog);
//置顶不改变其状态,仅修改orderNum
if (operType == "Top")
{
int minValue = carlist.Min(c => c.OrderNum) ?? 0;
thisCar.OrderNum = minValue - 1;
this.Update(thisCar, null);
}
else if (operType == "Up")
{
//如果为休息状态，上移时自动进入可调度队列
if (status == CarStatus.RestCar)
{
this.ChangeCarStatus(thisCar.ID, CarStatus.AllowShipCar);
LogUserOperation(SysLogType.ChangeCarOrder, thisCar.ID, null, string.Format("车辆{0}由休息->可调度，经办人：{1}", thisCar.ID, AuthorizationService.CurrentUserID));
return;
}
//如果为出车状态，上移则进入可调度列表
if (status == CarStatus.ShippingCar)
{
this.ChangeCarStatus(thisCar.ID, CarStatus.AllowShipCar);
LogUserOperation(SysLogType.ChangeCarOrder, thisCar.ID, null, string.Format("车辆{0}由出货->可调度，经办人：{1}", thisCar.ID, AuthorizationService.CurrentUserID));
return;
}
//可调度状态则交换ordernum
if (status == CarStatus.AllowShipCar)
{
Car prevCar = carlist.Where(c => c.OrderNum < thisCar.OrderNum)
.OrderByDescending(c => c.OrderNum).FirstOrDefault();
if (prevCar != null && thisCar.OrderNum != prevCar.OrderNum)
{
//交换orderNum
int orderNum = prevCar.OrderNum ?? 0;
prevCar.OrderNum = thisCar.OrderNum;
thisCar.OrderNum = orderNum;
this.Update(prevCar, null);
this.Update(thisCar, null);
}
}
}
else if (operType == "Down")
{
//如果在送货中，下移则进入休息队列
if (status == CarStatus.ShippingCar)
{
this.ChangeCarStatus(thisCar.ID, CarStatus.RestCar);
LogUserOperation(SysLogType.ChangeCarOrder, thisCar.ID, null, string.Format("车辆{0}由可调度->休息，经办人：{1}", thisCar.ID, AuthorizationService.CurrentUserID));
return;
}
//如果为可调度状态则交换顺序。
if (status == CarStatus.AllowShipCar)
{
Car nextCar = carlist.Where(c => c.OrderNum > thisCar.OrderNum).FirstOrDefault();
if (nextCar != null && nextCar.OrderNum != thisCar.OrderNum)
{
int orderNum = nextCar.OrderNum ?? 0;
nextCar.OrderNum = thisCar.OrderNum;
thisCar.OrderNum = orderNum;
this.Update(nextCar, null);
this.Update(thisCar, null);
}
}
}
else if (operType == "Handle")
{
if (status == CarStatus.AllowShipCar)
{
this.ChangeCarStatus(thisCar.ID, CarStatus.ShippingCar);
LogUserOperation(SysLogType.ChangeCarOrder, thisCar.ID, null, string.Format("车辆{0}出厂，经办人：{1}", thisCar.ID, AuthorizationService.CurrentUserID));
return;
}
}
IList <Car> carlist1 = this.Query().Where(c => c.CarTypeID == CarType.Mixer && c.CarStatus == status && c.IsUsed)
.OrderBy(c => c.OrderNum).OrderBy(c => c.ID).ToList();
string afterNum = null;
foreach (Car item in carlist1)
{
afterNum = afterNum + item.CarNo + ",";
}
if (beforeNum.Length > 0)
{
beforeNum = beforeNum.Remove(beforeNum.Length - 1, 1);
}
if (afterNum.Length > 0)
{
afterNum = afterNum.Remove(afterNum.Length - 1, 1);
}
changelog.beforeNum = beforeNum;
changelog.afterNum = afterNum;
//记录日志
LogUserOperation(SysLogType.ChangeCarOrder, carId, null, string.Format("车辆{0}从位置{1}移动至位置{2}", carId, carlist.Select(c => c.ID).ToList().IndexOf(carId) + 1, carlist1.Select(c => c.ID).ToList().IndexOf(carId) + 1));
this.m_UnitOfWork.GetRepositoryBase <CarChangeLog>().Add(changelog);
}