public ActionResult Join(string roomName, string username)
{
RoomModel room = roomDal.GetChatRoom(roomName);
if (room != null)
{
roomDal.LeaveChatRooms(username);
roomDal.JoinChatRoom(room.Id, username);
return(RedirectToAction("View", "Rooms", new { id = room.Id }));
}
return(RedirectToAction("Index", "Rooms"));
}
public ActionResult NewMessages(int id, DateTime sinceDate)
{
RoomModel room = roomDal.GetChatRoom(id);
if (room != null)
{
List <MessageModel> messages = messageDal.GetMessages(id, sinceDate);
List <string> members = roomDal.GetRoomMembers(id);
RoomViewModel roomVm = new RoomViewModel();
roomVm.Room = room;
roomVm.Messages = messages;
roomVm.Members = members;
return(PartialView("_PartialChatMessageView", roomVm));
}
return(new HttpNotFoundResult());
}
public ActionResult NewMessage(MessageModel model)
{
if (ModelState.IsValid)
{
var room = roomDal.GetChatRoom(model.RoomId);
if (room != null)
{
if (roomDal.IsUserInRoom(model.RoomId, model.Username))
{
messageDal.AddMessage(model);
return(Json(true));
}
}
}
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
