public ActionResult Index(string username, bool? addUser, bool? getUser, bool? logOff, bool? orderById,string message)
{
try
{
if (unitOfWork == null)
unitOfWork = new UnitOfWork();
if (addUser != null && (bool)addUser)
{
if (unitOfWork.ChatUserList.Find(username) == null)
{
unitOfWork.ChatUserList.AddUser(username);
return View();
}
else
{
object errorMessage = "username " + "\"" + username + "\"" + " already exists";
//var model = new UserListViewModel { userList = unitOfWork.ChatUserList.GetAllUsers() };
return View("Index", errorMessage);
}
}
if (getUser != null && (bool)getUser == true)
{
var user = unitOfWork.ChatUserList.Find(username);
user.IsOnline = true;
var model = new MessageListViewModel
{
chatMessageList = unitOfWork.ChatMessageList.OrderByDate(),
userMessageList = unitOfWork.ChatMessageList.GetUserMessages(username)
};
return PartialView("MessageListPartial", model);
}
if (!Request.IsAjaxRequest())
{
//var model = new UserListViewModel { userList = unitOfWork.ChatUserList.GetAllUsers() };
object model = "Select the username from list or add new username";
return View(model);
}
if (!String.IsNullOrEmpty(message))
{
var user = unitOfWork.ChatUserList.Find(username);
unitOfWork.ChatMessageList.AddMessage(user, message);
MessageListViewModel model;
if (orderById != null && (bool)orderById == true)
{
model = new MessageListViewModel
{
chatMessageList = unitOfWork.ChatMessageList.OrderById(),
userMessageList = unitOfWork.ChatMessageList.GetUserMessages(username)
};
}
else
{
model = new MessageListViewModel
{
chatMessageList = unitOfWork.ChatMessageList.OrderByDate(),
userMessageList = unitOfWork.ChatMessageList.GetUserMessages(username)
};
}
return PartialView("MessageListPartial", model);
}
return View();
}
catch (Exception ex)
{
//в случае ошибки посылаем статусный код 500
Response.StatusCode = 500;
return Content(ex.Message);
}
}
public ActionResult UpdateMessageHistory(string username, bool? orderById)
{
MessageListViewModel model;
if (orderById != null && (bool)orderById == true)
{
model = new MessageListViewModel
{
chatMessageList = unitOfWork.ChatMessageList.OrderById(),
userMessageList = unitOfWork.ChatMessageList.GetUserMessages(username)
};
}
else
{
model = new MessageListViewModel
{
chatMessageList = unitOfWork.ChatMessageList.OrderByDate(),
userMessageList = unitOfWork.ChatMessageList.GetUserMessages(username)
};
}
return PartialView("MessageListPartial", model);
}