public Employee[] createSchedule2()
{
if (isPossibleSchedule())
{
EmployeeQueue eq = new EmployeeQueue(roster);
Queue <Employee> queue = eq.queueRandom(r);
long brokenCount = 0;
for (int w = 0; w < getWorkWeek(); w++)
{
for (int p = 0; p < allPositions.Length; p++)
{
for (int l = 0; l < shiftTimes.Length; l++)
{
for (int z = 0; z < peoplePerShift()[w, p]; z++)
{
bool shiftFilled = false;
bool checkDoubles = false;
do
{
Employee tempEmployee = queue.Dequeue();
if (tempEmployee.getName().Equals("Alex Four"))
{
shiftFilled = false;
int a = 1;
a++;
}
if (tempEmployee.canWork(w, shiftTimes[l], allPositions[p], checkDoubles, weekHours[p]))
{
foreach (Employee e in roster)
{
if (e.getName().Equals(tempEmployee.getName()))
{
e.setSchedule(w, shiftTimes[l], allPositions[p]);
shiftFilled = true;
}
}
}
if (queue.Count == 0 && !shiftFilled)
{
brokenCount++;
if (brokenCount > 1000)
{
return(null);
}
queue = eq.queueRandom(r);
checkDoubles = true;
int b = 0;
int totalEmployeesPosition = 0;
foreach (Employee e in roster)
{
int a = 0;
foreach (String positions in e.getPositions())
{
if (positions.Equals(allPositions[p]))
{
totalEmployeesPosition++;
foreach (String s in e.getWorkSchedule())
{
if (!s.Equals("None"))
{
a += s.Split('/').Length;
if (a == weekHours[p])
{
b++;
}
}
}
}
}
}
if (b == totalEmployeesPosition)
{
weekHours[p]++;
}
}
if (shiftFilled)
{
queue = eq.queueRandom(r);
}
} while (!shiftFilled);
}
}
}
}
}
return(roster);
}