public async Task <IActionResult> AddStudent(JediEnrollmentViewModel jediStudentEnrollmentModel)
{
if (ModelState.IsValid)
{
var(isSuccess, jediStudentResult) = await _jediEnrollmentService.AddStudent(jediStudentEnrollmentModel);
if (isSuccess)
{
TempData["Message"] = "Student added successfully";
}
else
{
TempData["Message"] = "Error. Please try again.";
}
return(RedirectToAction("Index"));
}
else
{
// Edited by CPang 2020-07-17 Challenge 3
var(isSuccessGetSpecies, species) = await _jediEnrollmentService.GetAvailableSpecies();
var(isSuccessGetPlanets, planets) = await _jediEnrollmentService.GetAvailablePlanets();
var viewModel = new JediEnrollmentViewModel();
if (isSuccessGetSpecies && isSuccessGetPlanets)
{
viewModel.Species.AddRange(species.Select(s => new SelectListItem(s.Name, s.Id)));
viewModel.Planet.AddRange(planets.Select(p => new SelectListItem(p.Name, p.Id)));
}
return(View(viewModel));
}
}
public async Task <ViewResult> Index()
{
var(isSuccess, species) = await _jediEnrollmentService.GetAvailableSpecies();
var viewModel = new JediEnrollmentViewModel();
if (isSuccess)
{
viewModel.Species.AddRange(species.Select(s => new SelectListItem(s.Name, s.Id)));
}
return(View(viewModel));
}
public async Task <ViewResult> Index()
{
// Edited by CPang 2020-07-17 Challenge 3
var(isSuccessGetSpecies, species) = await _jediEnrollmentService.GetAvailableSpecies();
var(isSuccessGetPlanets, planets) = await _jediEnrollmentService.GetAvailablePlanets();
var viewModel = new JediEnrollmentViewModel();
if (isSuccessGetSpecies && isSuccessGetPlanets)
{
viewModel.Species.AddRange(species.Select(s => new SelectListItem(s.Name, s.Id)));
viewModel.Planet.AddRange(planets.Select(p => new SelectListItem(p.Name, p.Id)));
}
return(View(viewModel));
}
// Edited by CPang 2020-07-15 Challenge 2
public async Task <(bool IsSuccess, JediStudent Result)> AddStudent(JediEnrollmentViewModel jediStudentEnrollmentModel)
{
var jediStudent = new JediStudent
{
Name = jediStudentEnrollmentModel.Name,
Height = jediStudentEnrollmentModel.Height,
Mass = jediStudentEnrollmentModel.Mass,
Species = jediStudentEnrollmentModel.SelectedSpecies,
// Edited by CPang 2020-07-17 Challenge 3
Planet = jediStudentEnrollmentModel.SelectedPlanet
};
try
{
var client = _httpClientFactory.CreateClient("Individuals");
var stringContent = new StringContent(JsonSerializer.Serialize(jediStudent), Encoding.UTF8, "application/json");
var response = await client.PostAsync("", stringContent);
if (response.IsSuccessStatusCode)
{
var content = await response.Content.ReadAsByteArrayAsync();
var options = new JsonSerializerOptions()
{
PropertyNameCaseInsensitive = true
};
var result = JsonSerializer.Deserialize <JediStudent>(content, options);
return(true, result);
}
return(false, null);
}
catch (Exception e)
{
_logger?.LogError(e.ToString());
return(false, null);
}
}
