public void DeleteStudent(int idStudent)
{
var business = StudentBusiness.Instance;
var request = new DeleteStudentRequest(this.Context);
request.IdStudent = idStudent;
business.DeleteStudent(request);
}
public override Task <DeleteStudentResponse> DeleteStudent(DeleteStudentRequest request,
ServerCallContext context)
{
StudentsService.DeleteStudent(Guid.Parse(request.Id));
var response = new DeleteStudentResponse();
return(Task.FromResult(response));
}
public void DeleteStudent(DeleteStudentRequest request)
{
var s = new Student
{
IndexNumber = request.indexNumber
};
_dbContext.Attach(s);
_dbContext.Remove(s);
_dbContext.SaveChanges();
}
public void DeleteStudent(DeleteStudentRequest request)
{
var student = _context.Student.Find(request.IndexNumber);
if (student == null)
{
throw new StudentNotFound();
}
_context.Remove(student);
_context.SaveChanges();
}
public void DeleteStudent(DeleteStudentRequest request)
{
if (request != null)
{
var dataAccess = new StudentDataAccess(request.Context);
var student = dataAccess.GetById(request.IdStudent);
dataAccess.Delete(student.FirstOrDefault());
}
}
public int DeleteStudent(DeleteStudentRequest deleteStudentRequest)
{
var stud = _context.Student.Where(stud => stud.IndexNumber.Equals(deleteStudentRequest.Id)).ToList();
if (stud.Count() == 0)
{
return(300);
}
_context.Remove(stud.First());
_context.SaveChanges();
return(200);
}
public IActionResult DeleteStudent(DeleteStudentRequest request)
{
try
{
Student student = _service.DeleteStudent(request);
return(Ok(student));
}
catch (Exception e)
{
return(BadRequest(e.Message));
}
}
public Student DeleteStudent(DeleteStudentRequest request)
{
var student = _context.Student.Find(request.IndexNumber);
if (student == null)
{
throw new Exception("no such student");
}
_context.Remove(student);
_context.SaveChanges();
return(student);
}
public IActionResult DeleteStudent(DeleteStudentRequest deleteStudentRequest)
{
int returnCode = _service.DeleteStudent(deleteStudentRequest);
if (returnCode == 200)
{
return(Ok("Student zostal usuniety"));
}
else
{
return(BadRequest("Wystapil blad"));
}
}
public IActionResult DeleteStudent(DeleteStudentRequest request)
{
IActionResult response = Ok($"Successfully deleted {request.IndexNumber}");
try
{
_dbService.DeleteStudent(request);
}
catch (Exception e)
{
response = BadRequest(e);
}
return(response);
}
public IActionResult RemoveStudent(DeleteStudentRequest request)
{
HelperRequests helperRequests = _server.DeleteStudent(request);
switch (helperRequests.Number)
{
case 0:
return(BadRequest("Student with this index not exists"));
default:
return(Ok("Student remove"));
}
}
public Student DeleteStudent(DeleteStudentRequest request)
{
var student = _context.Student.FirstOrDefault(s => s.IndexNumber == request.IndexNumber);
if (student == null)
{
throw new Exception("Nie ma takiego studenta");
}
_context.Remove(student);
_context.SaveChanges();
return(student);
}
public void DeleteStudent(DeleteStudentRequest request)
{
try
{
var student = (from s in _context.Student where s.IndexNumber == request.IndexNumber select s).Single();
_context.Student.Remove(student);
_context.SaveChanges();
}
catch (Exception e)
{
throw new Exception(
$"Couldn\'t delete student {request.IndexNumber} due to: {e.StackTrace} {e.Message}"
);
}
}
public IActionResult DeleteStudent(DeleteStudentRequest request)
{
IActionResult response;
try
{
_context.DeleteStudent(request);
response = Ok("Pomyslnie usunieto studenta o indexie " + request.indexNumber);
}
catch (Exception exc)
{
response = BadRequest("Blad przy usuwaniu studenta" + exc.StackTrace);
}
return(response);
}
public async void DeleteStudentAsync(Guid id)
{
var channel = new Channel(channelTarget, ChannelCredentials.Insecure);
try
{
var client = new StudentsGrpcService.StudentsGrpcServiceClient(channel);
var request = new DeleteStudentRequest()
{
Id = id.ToString()
};
await client.DeleteStudentAsync(request);
}
finally
{
await channel.ShutdownAsync();
}
}
public HelperRequests DeleteStudent(DeleteStudentRequest request)
{
HelperRequests helperRequests = new HelperRequests();
var countStudents = _dbContext.Student.Count(stu => stu.IndexNumber == request.IndexNumber);
if (countStudents == 0)
{
helperRequests.Number = 0;
return(helperRequests);
}
var student = new Student
{
IndexNumber = request.IndexNumber
};
_dbContext.Attach(student);
_dbContext.Remove(student);
_dbContext.SaveChangesAsync();
helperRequests.Number = 1;
return(helperRequests);
}
public IActionResult DeleteStudent(DeleteStudentRequest request)
{
_service.DeleteStudent(request);
return(Ok("Student has been deleted successfully"));
}
public void DeleteStudent(DeleteStudentRequest request)
{
throw new NotImplementedException();
}
