protected async override Task OnInitializedAsync()
{
bool idIsGuid = Guid.TryParse(Id, out Guid guidId);
if (idIsGuid)
{
_vm = new CharacterViewModel(guidId);
_vm.PropertyChanged += (sender, e) => StateHasChanged();
_vm.InjectRepository(CharacterRepository);
await _vm.LoadViewModel();
await base.OnInitializedAsync();
}
}