/// <summary>
/// Serves single-page app's page requests.
/// </summary>
/// <param name="paras">The entire relative URL.</param>
public IActionResult Index(string paras)
{
var pi = pageProvider.GetPage(paras, true);
if (pi == null)
{
pi = pageProvider.GetPage("404", true);
}
// If it's the results page, we cheat: retrieve score and fill title right here
// Needed so Facebook shows my actual number when sharing
string title = pi.Title;
if (pi.RelNorm.StartsWith("/ergebnis/"))
{
string uid = pi.RelNorm.Replace("/ergebnis/", "");
uid = uid.Substring(0, 10);
int score = resultRepo.LoadScore(uid);
title = title.Replace("*", score.ToString());
}
PageResult pr = new PageResult
{
NoIndex = pi.NoIndex,
Title = title,
Description = pi.Description,
Keywords = pi.Keywords,
Html = pi.Html
};
IndexModel model = new IndexModel(pr, gaCode);
return(View("/Index.cshtml", model));
}
/// <summary>
/// Retrieves score based on quiz's unique ID.
/// </summary>
public IActionResult GetScore([FromForm] string uid)
{
// Retrieve score
int score = resultRepo.LoadScore(uid.Substring(0, 10));
// Respond
if (score == -1)
{
return(new ObjectResult(null));
}
return(new ObjectResult(score));
}