public void Edit(DisciplineExtendedProxy oldExtendedProxy, DisciplineExtendedProxy newExtendedProxy)
{
var foundDiscipline = ModelDatabase.GetDiscipline(oldExtendedProxy);
var newGroupDiscipline = ModelDatabase.GetGroup(newExtendedProxy.GroupName);
foundDiscipline.DisciplineName = newExtendedProxy.DisciplineName;
foundDiscipline.TotalHours = newExtendedProxy.TotalHours;
foundDiscipline.ClassHours = newExtendedProxy.ClassHours;
if (foundDiscipline.ControlType != newExtendedProxy.ControlType)
{
foreach (var assessmentByDiscipline in ModelDatabase.AssessmentByDisciplines.Where(a => a.DisciplineId == foundDiscipline.DisciplineId))
{
assessmentByDiscipline.Assessment = (int)Assessment.None;
}
foundDiscipline.ControlType = newExtendedProxy.ControlType;
}
if (foundDiscipline.GroupId != newGroupDiscipline.GroupId)
{
DeleteAssessmentByDisciplines(assessmentByDiscipline => assessmentByDiscipline.DisciplineId == foundDiscipline.DisciplineId);
ModelDatabase.AssessmentByDisciplines.AddRange(
newGroupDiscipline.Students.Select(student =>
new AssessmentByDiscipline {
Student = student,
Discipline = foundDiscipline,
Group = newGroupDiscipline,
Assessment = (int)Assessment.None
}));
foundDiscipline.Group = newGroupDiscipline;
}
ModelDatabase.SaveChanges();
}
public void Delete(DisciplineBasedProxy basedProxy)
{
DeleteDiscipline(ModelDatabase.GetDiscipline(basedProxy));
ModelDatabase.SaveChanges();
}
public DisciplineExtendedProxy GetExtendedProxy(DisciplineBasedProxy basedProxy)
{
return(modelDatabase.GetDiscipline(basedProxy).ToExtendedProxy());
}
