public ViewModels.Admin.Edit LoadEditViewModel(int id)
{
using (var conn = new dbEntities())
{
var ret = new ViewModels.Admin.Edit()
{
subjectDescription = conn.SubjectDescriptions.FirstOrDefault(s => s.ID == id)
};
if (ret.subjectDescription == null)
{
throw new Exception("Invalid subject description record.");
}
ret.ExamPapers = conn.SubjectExamPapers.Where(s => s.SubjectDescription_ID == ret.subjectDescription.ID).ToList();
ret.subject = ret.subjectDescription.Subject;
return(ret);
}
}
public ViewModels.Admin.Edit LoadEditViewModel(string subject)
{
var ret = new ViewModels.Admin.Edit()
{
subject = subject.Replace("_", " ").Trim()
};
var matched = false;
foreach (var dpt in bat.logic.Constants.Subjects.Departments)
{
if (dpt.Subjects.Contains(ret.subject))
{
matched = true;
}
}
if (!matched)
{
throw new Exception("Invalid subject");
}
using (var conn = new dbEntities())
{
ret.subjectDescription = conn.SubjectDescriptions.FirstOrDefault(s => s.Subject == subject) ??
new SubjectDescription()
{
Subject = subject
};
if (ret.subjectDescription.ID > 0)
{
ret = LoadEditViewModel(ret.subjectDescription.ID);
}
}
return(ret);
}