private async void SendCommandAction(object obj)
{
try
{
if (IsBusy)
{
return;
}
IsBusy = true;
if (Valid())
{
Saved = await InboxServices.AddItemAsync(Model);
if (Saved)
{
await Navigation.PopModalAsync();
throw new SystemException("Pesan Terkirim");
}
else
{
throw new SystemException("Pesan Tidak Terikirm");
}
}
else
{
throw new SystemException("Input Pesan Anda");
}
}
catch (Exception ex)
{
Helper.ShowMessageError(ex.Message);
}
finally
{
IsBusy = false;
}
}
private async void RefreshAction(object obj)
{
try
{
await Task.Delay(300);
IsBusy = true;
SourceView.Clear();
var results = await InboxServices.GetItemsAsync(PermohonanId);
foreach (var item in results)
{
SourceView.Add(item);
}
}
catch (Exception ex)
{
Helper.ShowMessageError(ex.Message);
}
finally
{
IsBusy = false;
}
}
private async void LoadAsync()
{
try
{
await Task.Delay(300);
if (IsBusy)
{
return;
}
IsBusy = true;
if (lastPermohonan == null)
{
lastPermohonan = await PermohonanService.GetLastPermohonan();
CurrentItem = lastPermohonan;
}
if (CurrentItem != null)
{
CurrentItem = await PermohonanService.GetPermohonanById(CurrentItem.Id);
var layanan = await LayananServices.GetItemAsync(CurrentItem.IdLayanan.ToString());
if (layanan != null)
{
StepBar.Steps = 0;
StepBar.Children.Clear();
StepBar.StepSelected = 0;
StepBar.Steps = layanan.Tahapans.Count();
NextTahapan = null;
if (CurrentItem.NextTahapan != null)
{
NextTahapan = CurrentItem.NextTahapan;
}
ShowSertifikat = false;
if (CurrentItem.Tahapans != null && layanan.Tahapans.Count == CurrentItem.Tahapans.Count)
{
NextTahapan = new tahapan {
Nama = "Tidak Ada", Keterangan = "Proses Telah Selesai"
};
ShowSertifikat = true;
StepBar.Complete();
}
if (CurrentItem.CurrentTahapan != null && layanan.Tahapans.Count > CurrentItem.Tahapans.Count)
{
var c = layanan.Tahapans.Where(O => O.Id == CurrentItem.CurrentTahapan.Id).FirstOrDefault();
if (c != null)
{
var index = layanan.Tahapans.IndexOf(c);
StepBar.StepSelected = index + 1;
}
}
}
}
var result = await PermohonanService.GetPermohonans();
Permohonans.Clear();
if (result != null)
{
foreach (var item in result)
{
Permohonans.Add(item);
}
}
var message = await InboxServices.GetItemsAsync(CurrentItem.Id);
LastMessage = null;
if (message != null && message.Count() > 0)
{
LastMessage = message.FirstOrDefault();
}
}
catch (Exception ex)
{
Helper.ShowMessageError(ex.Message);
}
finally
{
IsBusy = false;
}
}
