public void CanAddPreference()
{
Professor p = new ProfessorProvider(session).GetProfessorByID(19);
Course c = new CourseProvider(session).GetCourseByID(6);
var prefID = new PreferencesId(p, c);
var pref = new Preference(prefID) { Weight = 3 };
provider.AddPreference(pref);
Preference testPref = provider.GetPreferenceByProfIdAndCourseId(19, 6);
Assert.AreEqual(c, testPref.Id.Course);
Assert.AreEqual(p, testPref.Id.Professor);
//Assert.IsNotNull(testPref);
//provider.AddPreference(pref);
}
public object Create(string Id)
{
ViewData["Title"] = "Create Preference";
ViewData["Message"] = "Create a Preference";
if (string.IsNullOrEmpty(Id)) {
return RedirectToAction("Index", "Professor");
}
int profId;
try {
profId = Convert.ToInt32(Id);
} catch (Exception) //not an integer
{
return RedirectToAction("Index", "Professor");
}
Professor professor = new ProfessorProvider().GetProfessorByID(profId);
if (professor == null) {
return RedirectToAction("Index", "Professor");
}
var ProfPrefs = (new PreferencesProvider().GetAllPreferencesByProfId(profId));
var settings = new Settings();
int lookFor = settings.NumberOfPreferencesPerProfessor;
while (true)
{
int lookFor1 = lookFor;
if (ProfPrefs.Where(s => s.Weight == lookFor1).Count() == 0)
{
break;
}
lookFor--;
if (lookFor == 0)
{
break;
}
}
int weight = lookFor;
var preference = new Preference
{
Id = { Professor = professor },
Weight = weight
};
PrepareCoursesList(preference);
ViewData["ProfId"] = preference.Id.Professor.ProfId;
return View(preference);
}
private void PrepareCoursesList(Preference preference)
{
IList<Course> pl = (new CourseProvider()).GetAllCourses();
//ViewData["CourseList"] = preference.Id.Course.CourseId != 0
// ? new SelectList(pl, "CourseId", "CourseName", preference.Id.Course.CourseId)
// : new SelectList(pl, "CourseId", "CourseName", "0");
if (preference.Id != null)
{
ViewData["CourseList"] = preference.Id.Course.CourseId != 0
? new SelectList(pl, "CourseId", "CourseName",
preference.Id.Course.CourseId)
: new SelectList(pl, "CourseId", "CourseName", "0");
}
else
{
ViewData["CourseList"] = new SelectList(pl, "CourseId", "CourseName", "0");
}
}