public void EditStudentNickname()
{
AddStudentRequest request = new AddStudentRequest()
{
Nickname = AlphaNumericStringGenerator.GetString(10),
SID = AlphaNumericStringGenerator.GetStudentIDString()
};
StudentFacade studentFacade = new StudentFacade();
AddStudentResponse response = studentFacade.AddStudentNickname(request);
Assert.AreEqual(HttpStatusCode.OK, response.Status);
EditStudentNicknameRequest editStudentNicknameRequest = new EditStudentNicknameRequest()
{
Nickname = AlphaNumericStringGenerator.GetString(10)
};
EditStudentNicknameResponse editStudentNicknameResponse = studentFacade.EditStudentNickname(response.StudentID, editStudentNicknameRequest);
Assert.AreEqual(HttpStatusCode.OK, editStudentNicknameResponse.Status);
Assert.IsTrue(editStudentNicknameResponse.Result);
using (helpdesksystemContext context = new helpdesksystemContext())
{
var nickname = context.Nicknames.FirstOrDefault(n => n.StudentId == response.StudentID);
Assert.AreEqual(editStudentNicknameRequest.Nickname, nickname.NickName);
}
}
public AddStudentResponse AddStudent(AddStudentRequest request)
{
var study = _context.Studies.FirstOrDefault(s => s.Name == request.Studies);
if (study == null)
{
throw new Exception("There is no such study");
}
var enrollment = _context.Enrollment.Where(enr => enr.IdStudy == study.IdStudy && enr.Semester == request.Semester).FirstOrDefault();
if (enrollment == null)
{
enrollment = new Enrollment()
{
IdEnrollment = _context.Enrollment.Max(enr => enr.IdEnrollment) + 1,
Semester = request.Semester,
IdStudy = study.IdStudy,
StartDate = DateTime.Now
};
_context.Enrollment.Add(enrollment);
}
if (_context.Student.FirstOrDefault(s => s.IndexNumber == request.IndexNumber) != null)
{
throw new Exception("Student with such index number already exists");
}
var student = new Student()
{
IndexNumber = request.IndexNumber,
BirthDate = request.Birthdate,
FirstName = request.FirstName,
LastName = request.LastName,
IdEnrollment = enrollment.IdEnrollment
};
_context.Student.Add(student);
var response = new AddStudentResponse()
{
Semester = enrollment.Semester,
LastName = student.LastName,
StartDate = enrollment.StartDate
};
_context.SaveChanges();
return(response);
}
public void EditStudentNicknameExists()
{
AddStudentRequest request = new AddStudentRequest()
{
Nickname = AlphaNumericStringGenerator.GetString(10),
SID = AlphaNumericStringGenerator.GetStudentIDString()
};
StudentFacade studentFacade = new StudentFacade();
AddStudentResponse response = studentFacade.AddStudentNickname(request);
Assert.AreEqual(HttpStatusCode.OK, response.Status);
EditStudentNicknameRequest editStudentNicknameRequest = new EditStudentNicknameRequest()
{
Nickname = request.Nickname
};
EditStudentNicknameResponse editStudentNicknameResponse = studentFacade.EditStudentNickname(response.StudentID, editStudentNicknameRequest);
Assert.AreEqual(HttpStatusCode.BadRequest, editStudentNicknameResponse.Status);
}
/// <summary>
/// Used to add a student nickname to the system
/// </summary>
/// <param name="request">The information required to add a student nickname</param>
/// <returns>A response indictaes if the action was successful</returns>
public AddStudentResponse AddStudentNickname(AddStudentRequest request)
{
AddStudentResponse response = new AddStudentResponse();
try
{
response = (AddStudentResponse)request.CheckValidation(response);
if (response.Status == HttpStatusCode.BadRequest)
{
return(response);
}
StudentDatalayer studentDatalayer = new StudentDatalayer();
var nickname = studentDatalayer.GetStudentNicknameByNickname(request.Nickname);
if (nickname != null)
{
response.Status = HttpStatusCode.BadRequest;
response.StatusMessages.Add(new StatusMessage(HttpStatusCode.BadRequest, "This nickname is already being used."));
return(response);
}
var dataLayer = new StudentDatalayer();
int id = dataLayer.AddStudentNickname(request);
response.StudentID = id;
response.Status = HttpStatusCode.OK;
}
catch (Exception ex)
{
s_logger.Error(ex, "Unable to add a nickname");
response.Status = HttpStatusCode.InternalServerError;
response.StatusMessages.Add(new StatusMessage(HttpStatusCode.InternalServerError, "Unable to add a nickname"));
}
return(response);
}
/// <summary>
/// This method is used to check in into the helpdesk system
/// </summary>
/// <param name="request">The request containing the specified UnitID</param>
/// <returns>A response indicating success or failure</returns>
public CheckInResponse CheckIn(CheckInRequest request)
{
CheckInResponse response = new CheckInResponse();
try
{
response = (CheckInResponse)request.CheckValidation(response);
if (response.Status == HttpStatusCode.BadRequest)
{
return(response);
}
StudentFacade studentFacade = new StudentFacade();
if (!request.StudentID.HasValue)
{
if (studentFacade.GetStudentByNickname(request.Nickname).Status != HttpStatusCode.NotFound)
{
response.Status = HttpStatusCode.BadRequest;
return(response);
}
AddStudentRequest addStudentRequest = new AddStudentRequest()
{
SID = request.SID,
Nickname = request.Nickname
};
AddStudentResponse addStudentResponse = studentFacade.AddStudentNickname(addStudentRequest);
request.StudentID = addStudentResponse.StudentID;
}
using (helpdesksystemContext context = new helpdesksystemContext())
{
if (context.Nicknames.FirstOrDefault(n => n.StudentId == request.StudentID) == null)
{
throw new NotFoundException("No student found for id " + request.StudentID);
}
}
CheckInDataLayer dataLayer = new CheckInDataLayer();
int checkInID = dataLayer.CheckIn(request);
response.StudentID = request.StudentID.Value;
response.CheckInID = checkInID;
response.Status = HttpStatusCode.OK;
}
catch (NotFoundException ex)
{
s_logger.Warn(ex, "No student found for id " + request.SID);
response.Status = HttpStatusCode.NotFound;
response.StatusMessages.Add(new StatusMessage(HttpStatusCode.NotFound, "No student found for id " + request.SID));
}
catch (Exception ex)
{
s_logger.Error(ex, "Unable to check in");
response.Status = HttpStatusCode.InternalServerError;
response.StatusMessages.Add(new StatusMessage(HttpStatusCode.InternalServerError, "Unable to check in"));
}
return(response);
}
public TestDataNickname(AddStudentRequest request, AddStudentResponse response)
{
Request = request;
Response = response;
}
