public IActionResult Index(HomeViewModel model)
{
if(!ModelState.IsValid)
{
return Error();
}
if(!string.IsNullOrWhiteSpace(model.RecaptchaResponse))
{
var r = _recaptchaService.Verify(model.RecaptchaResponse, Request.HttpContext.Connection.RemoteIpAddress.ToString());
if(!r.Success)
{
throw new UserFacingException($"You are not human.", $"Google response: {string.Join(", ", r.ErrorCodes)}");
}
}
try
{
model.SuggestedSentences = _bookSearchService.Suggest(model.Keyword).Select(sm => new Tuple<bool, SentenceModel>(false, sm));
}
catch (Exception e)
{
model.ErrorMessage = e.Message;
}
HttpContext.Session.SetString(SessionKeyName, JsonConvert.SerializeObject(model));
return RedirectToAction("Editor");
}
