private bool ValidClass(CreateClassModel aCreateClassModel)
{
if (string.IsNullOrEmpty(aCreateClassModel.UniversityId) || aCreateClassModel.UniversityId.Equals(Constants.SELECT)) {
theValidationDictionary.AddError("UniversityId", aCreateClassModel.UniversityId, "A university is required.");
}
Regex myAlphaNumericRegex = new Regex("^[a-zA-Z0-9]+$");
if (!myAlphaNumericRegex.IsMatch(aCreateClassModel.ClassSubject)) {
theValidationDictionary.AddError("ClassSubject", aCreateClassModel.ClassSubject, "A class code must be provided and must be only letters and numbers.");
}
if (!myAlphaNumericRegex.IsMatch(aCreateClassModel.ClassCourse)) {
theValidationDictionary.AddError("ClassCourse", aCreateClassModel.ClassCourse, "A class code must be provided and must be only letters and numbers.");
}
if (string.IsNullOrEmpty(aCreateClassModel.ClassTitle)) {
theValidationDictionary.AddError("ClassTitle", aCreateClassModel.ClassTitle, "A class title must be provided.");
}
if (theClassRepository.GetClass(aCreateClassModel.ClassSubject, aCreateClassModel.ClassCourse) != null) {
theValidationDictionary.AddError("Class", string.Empty, "That class already exists.");
}
return theValidationDictionary.isValid;
}
public ActionResult Create(string universityId)
{
if (!IsLoggedIn()) {
return RedirectToLogin();
}
try {
User myUser = GetUserInformatonModel().Details;
if (!UniversityHelper.IsFromUniversity(myUser, universityId)) {
return SendToResultPage(UOMConstants.NOT_APART_OF_UNIVERSITY);
}
CreateClassModel myClassModel = new CreateClassModel() {
};
LoggedInWrapperModel<CreateClassModel> myLoggedIn = new LoggedInWrapperModel<CreateClassModel>(myUser);
myLoggedIn.Set(myClassModel);
return View("Create", myLoggedIn);
} catch (Exception myExpcetion) {
LogError(myExpcetion, CREATE_CLASS_ERROR);
return SendToErrorPage(CREATE_CLASS_ERROR);
}
}
public Class CreateClass(UserInformationModel<User> aCreatedByUser, CreateClassModel aCreateClassModel)
{
if (!ValidClass(aCreateClassModel)) {
return null;
}
Class myClass= theClassRepository.CreateClass(aCreatedByUser.Details, aCreateClassModel.UniversityId,
aCreateClassModel.ClassSubject.Trim().ToUpper(),
aCreateClassModel.ClassCourse.Trim().ToUpper(),
aCreateClassModel.ClassTitle.Trim());
return myClass;
}
public ActionResult Create(CreateClassModel aClass)
{
if (!IsLoggedIn()) {
return RedirectToLogin();
}
try {
Class myResult = theClassService.CreateClass(GetUserInformatonModel(), aClass);
if (myResult != null) {
TempData["Message"] = SuccessMessage("Class added! You can now tag books to it!");
}
} catch (Exception myException) {
LogError(myException, ErrorKeys.ERROR_MESSAGE);
TempData["Message"] += ErrorKeys.ERROR_MESSAGE;
theValidationDictionary.ForceModleStateExport();
}
return RedirectToAction("Create");
}