//GET Method EDIT
public async Task <IActionResult> EditDisease(int?id)
{
if (id == null)
{
return(NotFound());
}
var disease = await _context.Diseases.FindAsync(id);
if (disease == null)
{
return(NotFound());
}
var editDiseaseViewModel = new EditDiseaseViewModel
{
PetTypes = _context.PetTypes.ToList(),
Id = disease.Id,
Title = disease.Title,
Description = disease.Description,
PetTypeId = disease.PetTypeId
};
return(View(editDiseaseViewModel));
}
private EditDiseaseViewModel MapEditDiseaseViewModel(Disease disease = null)
{
EditDiseaseViewModel diseaseViewModel = disease == null ? new EditDiseaseViewModel() : MapDiseaseViewModel <EditDiseaseViewModel>(disease);
diseaseViewModel.AvailablePersons = _personsRepository.GetPersons().Select(MapPersonViewModel).ToList();
diseaseViewModel.AvailableSymptoms = _symptomsRepository.GetSymptoms().Select(MapSymptomViewModel).ToList();
diseaseViewModel.AvailableDiagnoses = _diagnosesRepositories.GetDiagnoses().Select(MapDiagnosisViewModel).ToList();
return(diseaseViewModel);
}
public async Task <IActionResult> EditDisease(int id, [Bind("Title,Description,PetTypeId")] EditDiseaseViewModel editDiseaseViewModel)
{
var disease = await _context.Diseases.FirstOrDefaultAsync(d => d.Id == id);
if (disease == null)
{
return(NotFound());
}
if (await TryUpdateModelAsync(disease))
{
try
{
await _context.SaveChangesAsync();
}
catch (Exception)
{
throw;
}
return(RedirectToAction("Index"));
}
return(View(editDiseaseViewModel));
}