protected override async Task OnAfterRenderAsync(bool firstRender)
{
if (_loaded)
{
return;
}
_loaded = true;
_creating = NavigationManager.ToBaseRelativePath(NavigationManager.Uri).ToLowerInvariant().
StartsWith("admin/instruction_sets/create",
StringComparison.InvariantCulture);
if (Id <= 0 &&
!_creating)
{
return;
}
_model = _creating ? new Database.Models.InstructionSet() : await Service.GetAsync(Id);
_authState = await AuthenticationStateProvider.GetAuthenticationStateAsync();
_editing = _creating || NavigationManager.ToBaseRelativePath(NavigationManager.Uri).ToLowerInvariant().
StartsWith("admin/instruction_sets/edit/",
StringComparison.InvariantCulture);
StateHasChanged();
}
async void OnCancelClicked()
{
_editing = false;
if (_creating)
{
NavigationManager.ToBaseRelativePath("admin/instruction_sets");
return;
}
_model = await Service.GetAsync(Id);
StateHasChanged();
}
async void OnSaveClicked()
{
if (string.IsNullOrWhiteSpace(_model.Name) ||
_model.Name.Length > 45 ||
!Service.VerifyUnique(_model.Name))
{
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);
StateHasChanged();
}