public async Task <ActionResult> Ask(QuestionCreateRequest request, CancellationToken cancel)
{
var command = new QuestionCreateCommand(request.Title, request.Content, _markdown.TransformIntoHTML(request.Content), DateTime.Now, request.Tags);
var result = await _mediator.ExecuteAsync <QuestionCreateCommand, QuestionCreateCommandResult>(command, User.GetAppIdentity(), cancel);
return(RedirectToRoute("QuestionRead", new { id = result.Id, slug = result.Slug, action = "get" }));
}
public async Task <ActionResult> Vote(AnswerVoteRequest request, CancellationToken cancel)
{
var command = new AnswerVoteCommand(request.QuestionId, request.AnswerId, request.Upvote);
var result = await _mediator.ExecuteAsync <AnswerVoteCommand, AnswerVoteCommandResult>(command, User.GetAppIdentity(), cancel);
return(Json(new { Votes = result.Votes }));
}
public async Task <ActionResult> Login(LoginModel model, CancellationToken cancel)
{
if (ModelState.IsValid)
{
var command = new AuthenticateCommand(model.Username, model.Password);
var result = await _mediator.ExecuteAsync <AuthenticateCommand, AuthenticateCommandResult>(command, User.GetAppIdentity(), cancel);
var ticket = new FormsAuthenticationTicket(1, model.Username, DateTime.Now, DateTime.Now.Add(FormsAuthentication.Timeout), true, result.SessionId);
var cookie = FormsAuthentication.Encrypt(ticket);
Response.Cookies.Add(new HttpCookie(FormsAuthentication.FormsCookieName, cookie));
if (!String.IsNullOrWhiteSpace(model.ReturnUrl) && Url.IsLocalUrl(model.ReturnUrl))
{
return(Redirect(model.ReturnUrl));
}
}
return(RedirectToRoute("Default"));
}
private void AppendQuestion(XElement question, ConcurrentDictionary <String, String> idmap, IDictionary <String, String> usermap)
{
if (question.Attribute("OwnerUserId") == null || question.Attribute("Id") == null)
{
return;
}
var id = question.Attribute("Id").Value;
var userId = question.Attribute("OwnerUserId").Value;
var user = new SimpleQAPrincipal(usermap[userId], "whatever", "", 0);
var tags = Regex.Matches(question.Attribute("Tags").Value, "<(.*?)>")
.OfType <Match>()
.Select(m => m.ToString())
.Select(s => s.Substring(1, s.Length - 2))
.ToArray();
var creationDate = DateTime.Parse(question.Attribute("CreationDate").Value);
var views = Int32.Parse(question.Attribute("ViewCount").Value);
var command = new QuestionCreateCommand(question.Attribute("Title").Value,
question.Attribute("Body").Value,
question.Attribute("Body").Value,
creationDate,
tags);
var sw = new Stopwatch();
sw.Start();
var result = _mediator.ExecuteAsync <QuestionCreateCommand, QuestionCreateCommandResult>(command, user.GetAppIdentity(), CancellationToken.None).Result;
sw.Stop();
var viewCommand = new VisitQuestionCommand(result.Id, views);
_mediator.ExecuteAsync <VisitQuestionCommand, VisitQuestionCommandResult>(viewCommand, user.GetAppIdentity(), CancellationToken.None).Wait();
Console.WriteLine("Added question: " + result.Slug + ", " + question.Attribute("Body").Value.Length + " chars in " + sw.ElapsedMilliseconds + " ms.");
idmap.TryAdd(id, result.Id);
}
public IDictionary <String, String> Process(XDocument doc)
{
var users = doc.Element("users").Elements();
var idmap = new ConcurrentDictionary <String, String>();
var anonymous = new SimpleQAIdentity("", "dumpprocessor", "", 0);
Parallel.ForEach(users, new ParallelOptions()
{
MaxDegreeOfParallelism = Environment.ProcessorCount
}, user =>
{
var command = new AuthenticateCommand(user.Attribute("DisplayName").Value, "whatever");
var result = _mediator.ExecuteAsync <AuthenticateCommand, AuthenticateCommandResult>(command, anonymous, CancellationToken.None).Result;
idmap.TryAdd(user.Attribute("Id").Value, _channel.Execute("HGET {user}:namemapping @Username", new { command.Username })[0].GetString());
_channel.Execute("sadd {user}:builtin @user", new { user = command.Username }).ThrowErrorIfAny();
Console.WriteLine("Added user: " + command.Username);
});
return(idmap);
}
private void VoteAnswer(SimpleQAIdentity user, String questionId, String answerId)
{
var command = new AnswerVoteCommand(questionId, answerId, true);
var result = _mediator.ExecuteAsync <AnswerVoteCommand, AnswerVoteCommandResult>(command, user, CancellationToken.None).Result;
}
public async Task <ActionResult> Visit(String questionId, CancellationToken cancel)
{
await _mediator.ExecuteAsync <VisitQuestionCommand, VisitQuestionCommandResult>(new VisitQuestionCommand(questionId), User.GetAppIdentity(), cancel).ConfigureAwait(false);
return(new HttpStatusCodeResult(HttpStatusCode.NoContent));
}
