public async Task <ActionResult> Editar(Guid id, ComunicadoViewModel model, IFormFile file, string selectedItems)
{
var turma = "";
if (selectedItems.Contains("[{\"text"))
{
List <TreeViewNode> itemsRetornados = JsonConvert.DeserializeObject <List <TreeViewNode> >(selectedItems);
foreach (var item in itemsRetornados)
{
if (item.id.Length > 3)
{
turma += item.id + '|';
}
}
}
else
{
turma = selectedItems;
}
ViewBag.Turma = BuscarTurma();
if (file != null && file.Length > 0)
{
if (file.Length > 2009393)
{
ModelState.AddModelError("", "O Arquivo é maior que 2 Mb");
}
}
if (ModelState.IsValid)
{
if (file != null && file.Length > 0)
{
using (MemoryStream mStream = new MemoryStream())
{
await file.CopyToAsync(mStream);
byte[] bytes = mStream.ToArray();
model.ImagemUpload = bytes;
}
}
model.TurmaId = turma;
await _api.AlterarAsync(model.Id, model);
return(RedirectToAction(nameof(Index)));
}
return(View(model));
}