private async Task ExecuteRateCommandAsync()
{
IsProcessing = true;
var result = await _model.RateUserAsync(Rating);
var isSuccess = result.Status == true;
IsProcessing = false;
if (!isSuccess)
{
await App.Current.MainPage.DisplayAlert("Error", result.GetMessage(), "OK");
}
await App.Current.MainPage.Navigation.PopAsync();
}
