public AttachStudentResultModel PostAddress(StudentAddressViewModel data)
{
var res = new AttachStudentResultModel
{
Done = false,
Lines = new List <LineModel>(),
Stations = new List <StationModel>()
};
try
{
using (var logic = new tblStudentLogic())
{
var st = logic.getStudentByPk(data.StudentId);
if (st != null)
{
if (st.cityId != data.CityId ||
st.streetId != data.StreetId ||
st.houseNumber != data.HouseNumber)
{
st.street = data.Street;
st.streetId = data.StreetId;
st.city = data.City;
st.cityId = data.CityId;
st.houseNumber = data.HouseNumber;
st.Lat = null;
st.Lng = null;
tblStudentLogic.update(st);
//disconnect from all lines
var detachResult = logic.RemoveStudentFromAllStations(st.pk);
res.Student = new StudentShortInfo(st);
res.Stations = detachResult.Stations.Select(d => new StationModel(d)).ToList();
res.Lines = detachResult.Lines.Select(d => new LineModel(d)).ToList();
res.Done = true;
}
}
}
}
catch (Exception ex)
{
res.Done = false;
}
return(res);
}
public async Task <IActionResult> Create([Bind("Address,StudentName")] StudentAddressViewModel studentAddress)
{
StudentAddress theStudentAddress = new StudentAddress();
if (ModelState.IsValid)
{
var student = await _context.Students
.FirstOrDefaultAsync(s => s.Name.Equals(studentAddress.StudentName));
theStudentAddress.StudentId = student.Id;
theStudentAddress.Address = studentAddress.Address;
_context.Add(theStudentAddress);
await _context.SaveChangesAsync();
return(RedirectToAction(nameof(Index)));
}
ViewData["StudentId"] = new SelectList(_context.Students, "Id", "Id", studentAddress.StudentId);
return(View(theStudentAddress));
}
public StudentAddressViewModel GetAddress(int id)
{
StudentAddressViewModel res = null;
using (var logic = new tblStudentLogic())
{
var st = logic.getStudentByPk(id);
if (st != null)
{
res = new StudentAddressViewModel
{
StudentId = st.pk,
City = st.city,
CityId = st.cityId ?? 0,
Street = st.street,
StreetId = st.streetId ?? 0,
HouseNumber = st.houseNumber,
Confirm = st.registrationStatus
};
}
}
return(res);
}