public async Task RemoveFromRoom(string roomName)
{
// Retrieve room.
var room = await db.Rooms.FindAsync(roomName);
// var test = await db.Rooms.FirstOrDefaultAsync(x=> x.)
if (room != null)
{
var user = new User()
{
UserName = Context.User.Identity.Name
};
var newUser = new UserRooms()
{
User = user
};
db.User.Attach(user);
room.Users.Remove(newUser);
db.SaveChanges();
// Groups.Remove(Context.ConnectionId, roomName);
await Groups.RemoveFromGroupAsync(Context.ConnectionId, roomName);
}
}
public async Task AddToRoom(string roomName)
{
// var username = _httpContextAccessor.HttpContext.User?.Claims?.FirstOrDefault(x => x.Type == ClaimTypes.NameIdentifier)?.Value;
// Retrieve room.
var room = await db.Rooms.FirstOrDefaultAsync(x => x.RoomName == roomName);
if (room != null)
{
// var user = new User() { UserName =username };
var user = new User()
{
UserName = Context.User.Identity.Name
};
var newUser = new UserRooms()
{
User = user
};
db.User.Attach(user);
room.Users.Add(newUser);
// room.Users.Add(user);
db.SaveChanges();
await Groups.AddToGroupAsync(Context.ConnectionId, roomName);
}
}
