public List <SubjectDM> GetSubjects(int?ID)
{
try
{
var SubjectDetails = ID == 0 ? _DbContext.Subjects : _DbContext.Subjects.Where(s => s.ID == ID);
List <SubjectDM> SubjectDMList = new List <SubjectDM>();
foreach (var item in SubjectDetails)
{
SubjectDM SubDM = new SubjectDM(_GlobalErrors);
SubDM.ID = item.ID;
SubDM.SubjectTitle = item.SubjectTitle;
SubjectDMList.Add(SubDM);
}
return(SubjectDMList);
}
catch (Exception ex)
{
//Errors in this scope indicates system error (not validation errors)
//If error not handled, log it and add system error
if (!_GlobalErrors.ErrorHandled)
{
_Logger.Error(ex, "Database Error: Cannot Get SubjectDetails!");
_GlobalErrors.AddSystemError("Database Error: Cannot Get SubjectDetails!");
_GlobalErrors.ErrorHandled = true;
}
throw;
}
}
public SubjectDM MapVM_DM()
{
GlobalErrors globalErrors = new GlobalErrors();
SubjectDM obj = new SubjectDM(globalErrors);
obj.ID = ID;
obj.SubjectTitle = SubjectTitle;
return(obj);
}
public void Delete(SubjectDM domain)
{
try
{
_SubjectRepo.Delete(domain);
}
catch (Exception ex)
{
//Errors in this scope indicates system error (not validation errors)
//If error not handled, log it and add system error
if (!_GlobalErrors.ErrorHandled)
{
_Logger.Error(ex, "Database Error: Cannot Delete Subject!");
_GlobalErrors.AddSystemError("Database Error: Cannot Delete Subject!");
_GlobalErrors.ErrorHandled = true;
}
throw;
}
}
public SubjectVM(SubjectDM Sub)
{
ID = Sub.ID;
SubjectTitle = Sub.SubjectTitle;
}
public SubjectService(GlobalErrors globalErrors) : base(globalErrors)
{
_SubjectRepo = new SubjectRepository(globalErrors);
_SubjectnDM = new SubjectDM(globalErrors);
}