/// <summary>
/// Add new Tutor
/// </summary>
/// <param name="model"></param>
/// <returns></returns>
public StatusModel Add(TutorModel model)
{
var status = new StatusModel(false, String.Empty);
try
{
using (var unitOfWork = new UnitOfWork <BelibaHomaDBEntities>())
{
//Updating the User Role in the model
model.User.UserRole = UserRole.Tutor;
//Retrieving Related Entities by using the repositories and GetById function (all but User which was not yet created)
var academicInstitutionRepository = unitOfWork.GetRepository <IAcademicInstitutionRepository>();
var academicInstitution = academicInstitutionRepository.GetByKey(model.AcademicInstitution.Id);
var academicMajorRepository = unitOfWork.GetRepository <IAcademicMajorRepository>();
var academicMajor = academicMajorRepository.GetByKey(model.AcademicMajor.Id);
var academicMajor1 = new AcademicMajor();
academicMajor1 = model.AcademicMajor1.Id != 0 ? academicMajorRepository.GetByKey(model.AcademicMajor1.Id) : null;
var userRepository = unitOfWork.GetRepository <IUserRepository>();
//Running some server side validations
if (model.User.IdNumber.Length != 9)
{
status.Message = "מספר תעודת הזהות צריך להכיל בדיוק 9 ספרות";
throw new System.ArgumentException(status.Message, "model");
}
if (model.Birthday > DateTime.Now.AddYears(-15))
{
status.Message = "תאריך הלידה של החונך צריך להיות לפחות לפני 15 שנים";
throw new System.ArgumentException(status.Message, "model");
}
if (academicInstitution.InstitutionType == (int)InstitutionType.Mechina && model.AcademicYear != 0 && model.SemesterNumber != 0)
{
status.Message = "החונך במכינה, שנת הלימודים ומספר הסמסטר צריכים להיות 0";
throw new System.ArgumentException(status.Message, "model");
}
if (academicInstitution.InstitutionType != (int)InstitutionType.Mechina && (model.AcademicYear == 0 || model.SemesterNumber == 0))
{
status.Message = "אם החונך איננו ממוסד מסוג מכינה, על מספר הסמסטר והשנה האקדמית להיות שונים מ-0";
throw new System.ArgumentException(status.Message, "model");
}
if (model.User.Area != null && academicInstitution.Area != (int)model.User.Area)
{
status.Message = "המוסד האקדמי של החונך נמצא באזור פעילות שונה מהאזור שהוזן לחונך";
throw new System.ArgumentException(status.Message, "model");
}
//Adding the User Model to the DB (By using the Add function in UserService)
var userStatus = _userService.Add(model.User);
if (userStatus.Success)
{
//Get the new user entity from DB (also linked to Tutor)
var user = userRepository.GetByKey(userStatus.Data);
//Updating "not input" fields in Tutor model
model.TutorHours = 0;
model.TutorHoursBonding = 0;
//Mapping the model into Tutor Entity
var tutorRepository = unitOfWork.GetRepository <ITutorRepository>();
var entity = model.MapTo <Tutor>();
//Linking the Complexed entities to the retrieved ones
entity.AcademicInstitution = academicInstitution;
entity.AcademicMajor = academicMajor;
entity.AcademicMajor1 = academicMajor1;
entity.User = user;
entity.AcademicInstitutionId = academicInstitution.Id;
entity.AcademicMajorId = academicMajor.Id;
if (model.AcademicMajor1.Id != 0)
{
entity.AcademicMinorId = academicMajor1.Id;
}
entity.UserId = user.Id;
//Finally Adding the entity to DB
tutorRepository.Add(entity);
unitOfWork.SaveChanges();
//If we got here - Yay! :)
status.Success = true;
status.Message = String.Format("חונך {0} הוזן בהצלחה", model.User.FullName);
}
else
{
status.Message = userStatus.Message;
}
}
}
catch (Exception ex)
{
if (status.Message == String.Empty)
{
status.Message = String.Format("שגיאה במהלך הוספת החונך");
}
LogService.Logger.Error(status.Message, ex);
}
return(status);
}
