public void IndexTest()
{
MessageController target = CreateMessageControllerAs("hpotter", TestModel);
ViewResult result = target.Index(1) as ViewResult;
MessageListView actual = result.ViewData.Model as MessageListView;
Assert.AreEqual(actual.ActualPage, 1);
Assert.AreEqual(actual.LastPage, 1);
MessageModelView message = actual.MessageList.ToArray()[0];
Assert.AreEqual(message.Indent, 0);
Assert.IsFalse(message.Recieved);
Assert.AreEqual(message.TextPreview, "Text");
MessageModelView message2 = actual.MessageList.ToArray()[1];
Assert.AreEqual(message2.Indent, 20);
Assert.IsTrue(message2.Recieved);
Assert.AreEqual(message2.TextPreview, "Another Text");
result = target.Index(2) as ViewResult;
Assert.AreEqual(result.ViewName, "NotExist");
result = target.Index(0) as ViewResult;
Assert.AreEqual(result.ViewName, "NotExist");
result = target.Index(-1) as ViewResult;
Assert.AreEqual(result.ViewName, "NotExist");
}
/// <summary>
/// Pomocná metoda pro zobrazení seznamu zpráv
/// </summary>
/// <param name="inputList">Seznam zpráv, u kterých se budou připravovat pro zobrazení</param>
/// <param name="outputList">Výstupní seznam s již zpracovanými zprávami</param>
/// <param name="indent">Aktuální odszení zprávy</param>
private void CreateListForView(List <Message> inputList, List <MessageModelView> outputList, int indent)
{
foreach (var message in inputList)
{
MessageModelView messageView = new MessageModelView();
messageView.ID = message.Id;
messageView.Sent = message.Created;
if (message.Sender.Username == CurrentUser.Username)
{
messageView.Recieved = false;
IEnumerator <User> iterator = message.Recievers.GetEnumerator();
if (!iterator.MoveNext())
{
continue; // žadný příjemce -> chybná zpráva
}
messageView.SenderOrRecivers = iterator.Current.Username;
while (iterator.MoveNext())
{
messageView.SenderOrRecivers += ", ";
messageView.SenderOrRecivers += iterator.Current.Username;
}
}
else
{
if (!message.Recievers.Contains(CurrentUser))
{
continue; // pokud mi zpráva nepatří, tak ji zahodím
}
messageView.Recieved = true;
messageView.SenderOrRecivers = message.Sender.Username;
}
messageView.Read = message.Readers.Contains(CurrentUser);
if (message.Text.Length <= 50)
{
messageView.TextPreview = message.Text;
}
else
{
messageView.TextPreview = message.Text.Substring(0, 50);
messageView.TextPreview += "...";
}
messageView.Indent = indent;
outputList.Add(messageView);
if (message.Replies.Count != 0)
{
CreateListForView(message.Replies.ToList(), outputList, indent + 20);
}
}
}
public PartialViewResult GetMessageView(Message message)
{
var currentUser = _accountProvider.GetUser(_chatRepository);
MessageModelView MMV = new MessageModelView(message, currentUser);
return(PartialView("_Message", MMV));
}
// GET: Messages/Create
public ActionResult Create(string userId)
{
MessageModelView msg = new MessageModelView();
if (userId != null)
{
msg.RecipientEmail = _repo.GetRecipientIdByEmailOrEmailById(userId);
}
return(View(msg));
}
public ActionResult Create([Bind(Include = "Title,Content,SenderId,RecipientEmail")] MessageModelView message)
{
if (ModelState.IsValid)
{
if (_repo.IfExist(message.RecipientEmail))
{
Message msg = new Message()
{
Content = message.Content,
SendTime = DateTime.Now,
RecipientId = _repo.GetRecipientIdByEmailOrEmailById(message.RecipientEmail),
Title = message.Title,
OpenTime = null,
SenderId = User.Identity.GetUserId()
};
_repo.SendMessage(msg);
_repo.SaveChanges();
return(RedirectToAction("Index"));
}
}
return(View(message));
}
public async Task <ActionResult> CreateMessage([ModelBinder(BinderType = typeof(JsonModelBinder))] MessageModelView message, IFormFile attachedFile = null)
{
if (message.SenderLogin != HttpContext.User.Identity.Name)
{
return(BadRequest());
}
var builder = new MessageBuilder();
message = await _messageService.Create(message, builder);
if (message != null)
{
if (attachedFile != null)
{
await((IEntityFilesHandler)_messageService).SaveFile(attachedFile, message.Id.ToString());
}
return(Ok(message));
}
return(BadRequest());
}
/// <summary>
/// Pomocná metoda pro zobrazení seznamu zpráv
/// </summary>
/// <param name="inputList">Seznam zpráv, u kterých se budou připravovat pro zobrazení</param>
/// <param name="outputList">Výstupní seznam s již zpracovanými zprávami</param>
/// <param name="indent">Aktuální odszení zprávy</param>
private void CreateListForView(List<Message> inputList, List<MessageModelView> outputList, int indent)
{
foreach (var message in inputList)
{
MessageModelView messageView = new MessageModelView();
messageView.ID = message.Id;
messageView.Sent = message.Created;
if (message.Sender.Username == CurrentUser.Username)
{
messageView.Recieved = false;
IEnumerator<User> iterator = message.Recievers.GetEnumerator();
if (!iterator.MoveNext())
{
continue; // žadný příjemce -> chybná zpráva
}
messageView.SenderOrRecivers = iterator.Current.Username;
while (iterator.MoveNext())
{
messageView.SenderOrRecivers += ", ";
messageView.SenderOrRecivers += iterator.Current.Username;
}
}
else
{
if (!message.Recievers.Contains(CurrentUser))
{
continue; // pokud mi zpráva nepatří, tak ji zahodím
}
messageView.Recieved = true;
messageView.SenderOrRecivers = message.Sender.Username;
}
messageView.Read = message.Readers.Contains(CurrentUser);
if (message.Text.Length <= 50)
{
messageView.TextPreview = message.Text;
}
else
{
messageView.TextPreview = message.Text.Substring(0, 50);
messageView.TextPreview += "...";
}
messageView.Indent = indent;
outputList.Add(messageView);
if (message.Replies.Count != 0)
{
CreateListForView(message.Replies.ToList(), outputList, indent + 20);
}
}
}
