public async Task GetAllTopicos()
{
IsLoading = true;
Topicos.Clear();
var topicos = await TopicoService
.GetAll();
foreach (var item in topicos)
{
Topicos.Add(item);
}
IsLoading = false;
}
public async Task <bool> Delete(int id)
{
if (await TopicoService.Delete(id))
{
var topicoDelete = Topicos.Where(x => x.Id == id).SingleOrDefault();
Topicos.Remove(topicoDelete);
return(true);
}
else
{
return(false);
}
}
public async void Salvar()
{
var topicoModel = ConvertToModel();
if (!String.IsNullOrWhiteSpace(this.Titulo) && _topicoOriginal != topicoModel)
{
if (this.Id == 0)
{
await TopicoService.Create(topicoModel);
TopicoAdded?.Invoke(this, topicoModel);
}
else
{
await TopicoService.Update(topicoModel);
TopicoUpdated?.Invoke(this, topicoModel);
}
}
}
