async void OnCancelClicked()
{
_editing = false;
if (_creating)
{
NavigationManager.ToBaseRelativePath("admin/currency_pegging");
return;
}
_model = await Service.GetAsync(Id);
SetCheckboxes();
StateHasChanged();
}
async void OnSaveClicked()
{
if (string.IsNullOrWhiteSpace(_model.SourceCode))
{
return;
}
if (string.IsNullOrWhiteSpace(_model.DestinationCode))
{
return;
}
if (_model.Start >= DateTime.UtcNow)
{
return;
}
if (_model.End >= DateTime.UtcNow ||
_model.End < _model.Start)
{
return;
}
if (_model.Ratio <= 0)
{
return;
}
if (_creating)
{
Id = await Service.CreateAsync(_model, (await UserManager.GetUserAsync(_authState.User)).Id);
}
else
{
await Service.UpdateAsync(_model, (await UserManager.GetUserAsync(_authState.User)).Id);
}
_editing = false;
_creating = false;
_model = await Service.GetAsync(Id);
SetCheckboxes();
StateHasChanged();
}
protected override async Task OnAfterRenderAsync(bool firstRender)
{
if (_loaded)
{
return;
}
_loaded = true;
_creating = NavigationManager.ToBaseRelativePath(NavigationManager.Uri).ToLowerInvariant().
StartsWith("admin/currency_pegging/create",
StringComparison.InvariantCulture);
if (Id <= 0 &&
!_creating)
{
return;
}
_currencies = await CurrenciesService.GetAsync();
_model = _creating ? new CurrencyPeggingViewModel() : await Service.GetAsync(Id);
_authState = await AuthenticationStateProvider.GetAuthenticationStateAsync();
_editing = _creating || NavigationManager.ToBaseRelativePath(NavigationManager.Uri).ToLowerInvariant().
StartsWith("admin/currency_pegging/edit/",
StringComparison.InvariantCulture);
if (_editing)
{
SetCheckboxes();
}
StateHasChanged();
}
void ModalClosing(ModalClosingEventArgs obj) => _currentPegging = null;
void ShowModal(long itemId)
{
_currentPegging = _peggings.FirstOrDefault(n => n.Id == itemId);
_frmDelete.Show();
}
