//看是否有特价冲突
public bool CheckBargainDish(BargainDishBean dargainDish)
{
if (dargainDish == null)
{
return(false);
}
List <BargainDish> list = _DataService.findBargainDishAllAll();
bool flag = true;
foreach (var element in list)
{
if (CompareType == 1)
{
if (element.Id == dargainDish.Id)
{
continue;
}
}
if (element.DishId == dargainDish.DishId && element.BargainDishPrice.First().DishSpecification.Equals(dargainDish.DishFormat))
{
if ((DateTime.Compare(element.StartDate, dargainDish.StartDate) <= 0 && DateTime.Compare(element.EndDate, dargainDish.StartDate) >= 0) ||
(DateTime.Compare(element.StartDate, dargainDish.EndDate) <= 0 && DateTime.Compare(element.EndDate, dargainDish.EndDate) >= 0))
{
if ((element.StartTime.CompareTo(dargainDish.StartTime) <= 0 && element.EndTime.CompareTo(dargainDish.StartTime) >= 0) ||
(element.StartTime.CompareTo(dargainDish.EndTime) <= 0 && element.EndTime.CompareTo(dargainDish.EndTime) >= 0))
{
flag = flag && false;
}
}
}
}
return(flag);
}
