public IActionResult Index()
{
List<RoomDto> rooms = roomService.RetrieveAll().Data.ToList();
byte[] userNameArray;
bool userNameAvailable = HttpContext.Session.TryGetValue("User", out userNameArray);
if(userNameAvailable)
{
UserDto user = (UserDto)userNameArray.ToObject();
}
return View("Index", rooms);
}
public IActionResult Index(Guid Id)
{
byte[] userArray;
bool userAvailable = HttpContext.Session.TryGetValue("User", out userArray);
UserDto user = null;
if (userAvailable)
{
user = (UserDto)userArray.ToObject();
}
RoomDto room = _roomService.RetrieveAll().Data.ToList().Where(x => x.Id == Id).FirstOrDefault();
if (room != null)
{
PagedResult <UserRoomDto> userRooms = _userRoomService.RetrieveAll(x => x.UserID == user.Id && x.RoomID == room.Id);
UserRoomDto userRoom = userRooms != null && userRooms.Paging.Total > 0 ? userRooms.Data.ElementAt(0) : null;
if (userRooms == null || userRooms.Paging.Total < 1)
{
userRoom = new UserRoomDto()
{
UserID = user.Id,
RoomID = room.Id,
JoinedAt = DateTime.Now,
};
_userRoomService.Create(userRoom);
}
PagedResult <ChatMessageDto> roomChats = _chatService.RetrieveAll(x => x.RoomID == room.Id && x.CreatedAt >= userRoom.JoinedAt);
if (roomChats != null && roomChats.Paging.Total > 0)
{
foreach (ChatMessageDto mess in roomChats.Data)
{
mess.User = _userService.Retrieve(mess.UserID);
}
}
HttpContext.Session.Set("Room", room.ToByteArray());
ChatViewModel vm = new ChatViewModel()
{
UserID = userRoom.UserID,
RoomID = room.Id,
Chats = roomChats.Data.ToList()
};
return(View("Index", vm));
}
else
{
return(Redirect("/Rooms/Index"));
}
}