public async Task <IActionResult> Create(PreguntaViewModel vm)
{
if (!ModelState.IsValid)
{
var cat = _categoriaRepository.GetCategorias().ToList();
ViewBag.Categorias = new SelectList(cat, "Id", "Nombre", vm.CategoriaId);
}
var pathUrl = string.Empty;
if (vm.Imagen != null && vm.Imagen.Length > 0)
{
var guid = Guid.NewGuid().ToString();
var file = $"{guid}.jpg";
pathUrl = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot\\images\\JuegosMentales", file);
using (var stream = new FileStream(pathUrl, FileMode.Create))
{
await vm.Imagen.CopyToAsync(stream);
}
pathUrl = $"~/images/JuegosMentales/{file}";
}
var pregunta = new Pregunta
{
CategoriaId = vm.CategoriaId,
Cuestionante = vm.Cuestionante,
ImagenUrl = pathUrl
};
await _repository.CreateAsync(pregunta);
return(RedirectToAction("Index", "Home"));
}