public IHttpActionResult AddStudent(int courseID, StudentAddToCourseViewModel incStudent)
{
if (!ModelState.IsValid)
{
throw new HttpResponseException(HttpStatusCode.PreconditionFailed);
}
StudentDTO student = null;
try
{
student = _service.AddStudentToCourse(courseID, incStudent.SSN);
}
catch (AppObjectNotFoundException)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
catch (FullCourseException)
{
throw new HttpResponseException(HttpStatusCode.PreconditionFailed);
}
catch (DuplicateCourseRegistrationException)
{
throw new HttpResponseException(HttpStatusCode.PreconditionFailed);
}
return(Content(HttpStatusCode.Created, student));
}
public IHttpActionResult AddStudentToCourse(int id, AddStudentViewModel model)
{
if (ModelState.IsValid)
{
try
{
_service.AddStudentToCourse(id, model);
return(StatusCode(HttpStatusCode.Created));
}
catch (AppObjectNotFoundException)
{
return(NotFound());
}
catch (AppPersonNotFoundException)
{
return(NotFound());
}
catch (AlreadyRegisteredException)
{
return(StatusCode(HttpStatusCode.PreconditionFailed));
}
catch (MaxStudentsException)
{
return(StatusCode(HttpStatusCode.PreconditionFailed));
}
}
else
{
return(StatusCode(HttpStatusCode.PreconditionFailed));
}
}
public HttpResponseMessage AddStudent(int courseID, StudentViewModel studentVM)
{
if (!ModelState.IsValid)
{
throw new HttpResponseException(HttpStatusCode.PreconditionFailed);
}
bool studentAddedSuccessfully = _service.AddStudentToCourse(courseID, studentVM);
if (!studentAddedSuccessfully)
{
throw new HttpResponseException(HttpStatusCode.NotFound); //Í IHttpActionResult.. getur gert return StatusCode(...)
}
//Would return Created(location, studentDTO) but the API has no location for this object..
//Instead of this, want to use IHttpActionResult and [ResponseType].. then return Content(HttpStatusCode.Created, studentDTO)
return(new HttpResponseMessage(HttpStatusCode.Created));
}
public IHttpActionResult AddStudentToCourse(int id, StudentViewModel newStudent)
{
if (!ModelState.IsValid)
{
throw new HttpResponseException(HttpStatusCode.PreconditionFailed);
}
try
{
StudentDTO student = _service.AddStudentToCourse(id, newStudent);
var location = Url.Link("GetStudentInCourse", new { id = id, ssn = student.SSN });
return(Created(location, student));
}
catch (CourseNotFoundException)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
catch (StudentNotFoundException)
{
throw new HttpResponseException(HttpStatusCode.NotFound);
}
}
public IHttpActionResult EnroleStudent(int id, [FromBody] AddStudentViewModel addStudent)
{
if (!ModelState.IsValid)
{
return(BadRequest("StudentViewModel not valid!"));
}
try
{
return(Content(HttpStatusCode.Created, _service.AddStudentToCourse(id, addStudent)));
}
catch (NotFoundException)
{
return(NotFound());
}
catch (PreconditionFailedException)
{
//return new HttpResponseMessage() { Content = new StringContent("bla"), StatusCode = HttpStatusCode.PreconditionFailed };
return(StatusCode(HttpStatusCode.PreconditionFailed));
}
catch (DbException)
{
return(InternalServerError());
}
}