public List <GroupStudentDTO> GetGroupDemoOrder()
{
List <GroupStudent> currentGroupStudentList = _groupStudentDBManager.GetAll();
List <GroupStudent> groupStudentDemoOrder = currentGroupStudentList.OrderBy(group => new Random().Next()).ToList();
return(DTOUtil.MapGroupStudentDTOList(groupStudentDemoOrder));
}
/// <summary>
/// 5 grupos =>
/// 3 grupos de 4 integrantes
/// &
/// 2 grupos de 5 integrantes
/// </summary>
/// <returns></returns>
public List <GroupStudentDTO> GetNewGroupStudentList()
{
// Retrieve all students from database
List <Student> allStudents = _studentDBManager.GetAll();
List <Student> unOrderStudentList =
allStudents.OrderBy(student => new Random().Next()).ToList();
List <Student> studentsInBigGroupsFirst =
unOrderStudentList.OrderBy(student => WasInBigGroup(student) ? 0 : 1).ToList();
List <GroupStudent> newGroupStudentList = new List <GroupStudent>();
// Process all stundents
foreach (Student student in studentsInBigGroupsFirst)
{
int groupNumnber;
if (WasInBigGroup(student))
{
groupNumnber = GetAGroupNumber(1, 3);
}
else
{
groupNumnber = GetAGroupNumber(1, 5);
}
AssignGroup(groupNumnber, newGroupStudentList, student);
}
return(DTOUtil.MapGroupStudentDTOList(newGroupStudentList));
}
public List <GroupStudentDTO> GetCurrentGroupStudentList()
{
List <GroupStudent> groupStudentList = _groupStudentDBManager.GetAll();
return(DTOUtil.MapGroupStudentDTOList(groupStudentList));
}
public List <GroupDTO> GetAll()
{
return(DTOUtil.MapGroupDTOList(_groupDBManager.GetAll()));
}