static public ReplacementModel FromDTO(Replacement dto)
{
ReplacementModel model = null;
if (dto != null)
{
model = new ReplacementModel();
var coursesDAO = new MSSQLCourseDAO();
model.Replaced = Courses.Mapper.FromDTO(coursesDAO.FindCourseById(dto.ReplacedID));
var replacementsCoursesDAO = new MSSQLReplacementsCoursesDAO();
foreach (ReplacementCourse rc in replacementsCoursesDAO.FindByReplacementId(dto.Id))
{
model.AddCourse(Courses.Mapper.FromDTO(coursesDAO.FindCourseById(rc.courseID)));
}
}
return(model);
}
public List <ReplacementModel> GetReplacementsFromData()
{
List <ReplacementModel> rml = new List <ReplacementModel>();
if (_replacedModel != null)
{
IReplacementDAO replacementDAO = new MSSQLReplacementDAO();
IReplacementsCoursesDAO replacementsCoursesDAO = new MSSQLReplacementsCoursesDAO();
try
{
List <Replacement> replacements = replacementDAO.FindByReplacedId(_replacedModel.Id);
CoursesModel coursesModel = new CoursesModel();
foreach (Replacement r in replacements)
{
ReplacementModel replacementModel = new ReplacementModel();
replacementModel.Replaced = _replacedModel;
List <ReplacementCourse> replacements_courses = replacementsCoursesDAO.FindByReplacementId(r.Id);
foreach (ReplacementCourse rc in replacements_courses)
{
replacementModel.AddCourse(coursesModel.GetCourseByID(rc.courseID));
}
rml.Add(replacementModel);
}
}
catch
(NoDatasourceConnectionException e)
{
Debug.WriteLine(e.Message);
throw new DataServiceException();
}
}
return(rml);
}