/// <summary>
/// checks for free units a a spacifec time ???(is this correct?)
/// </summary>
/// <exception cref="NoItemsFound"></exception>
/// <param name="startdate"></param>
/// <param name="numOfDaysForVacatrion"></param>
/// <returns></returns>
///
public List <HostingUnit> FreeUnits(DateTime startdate, int numOfDaysForVacatrion)
{
List <HostingUnit> L = new List <HostingUnit>();
DateTime end = FactoryBL.getIBL().CalcEndDate(startdate, numOfDaysForVacatrion);
var v = from item in dal.GetAllHostingUnits()
where checkDates(startdate, end, item) == true
select item;
if (v.Count() == 0)
{
throw new NoItemsFound("There are no Free units in these dates");
}
foreach (var item in v)
{
L.Add(item);
}
return(L);
}
public void AddTest(Test test)
{
try
{
if (test.DayAndHour.DAY != test.DateTest.DayOfWeek)
{
throw new Exception("Exception: DateTest and day dont match");
}
if (test.DayAndHour.DAY == DayOfWeek.Saturday || test.DayAndHour.DAY == DayOfWeek.Friday)
{
throw new Exception("Exception: test cannot be in Saturday or Friday");
}
if (!checkID(test.IdTrainee))
{
throw new Exception("Exception: trainee id error");
}
Trainee trainee = dal.FindTraineeByID(test.IdTrainee);
if (trainee == null)
{
throw new ArgumentException("Exception: trainee don't found");
}
if (trainee.LessonNum < Configuration.MinTestLesson)
{
throw new ArgumentException("Exception: less than minimum lessons");
}
if ((DateTime.Now - trainee.LastTest).Days <= Configuration.MinRangeTest)
{
throw new ArgumentException("Exception: lass than 7 days from the last test of trainee");
}
List <Test> toCheck = FactoryBL.Instance().GetTestsList();
bool check = true;
foreach (Test Ttest in toCheck)
{
if (Ttest.IdTrainee == test.IdTrainee && Ttest.DateTest == test.DateTest)
{
check = false;
}
}
if (check)
{
var findtester = dal.GetTestersList().Where(tester => tester.Sched[test.DayAndHour.DAY.GetHashCode(), test.DayAndHour.HOUR - 9] &&
tester.CarType == trainee.CarType &&
tester.Tests < tester.MaxTest);
ArrayList array = new ArrayList();
test.GoodDistance = false;
test.IdTester = 0;
foreach (Tester theTester in findtester)
{
array.Add(test);
array.Add(theTester);
Thread thread = new Thread(CalculateDistance);
thread.Start(array);
thread.Join();
if (test.GoodDistance == true)
{
test.IdTester = theTester.ID;
break;
}
else
{
throw new Exception("There is no suitable tester");
}
}
}
else
{
//Console.WriteLine("this trainee already have a test in the {0}", test.DateTest);
throw new Exception("this trainee already have a test in " + test.DateTest.ToShortDateString());
}
}
catch (System.Exception e)
{
throw e;
}
dal.AddTest(test);
}