public async Task<SessionInformation> getCurrentSession()
{
var request = System.Web.HttpContext.Current.Request;
var response = System.Web.HttpContext.Current.Response;
if(request.Cookies["session"] == null)
{
//No session cookie
var thisSessionInformation = new SessionInformation();
thisSessionInformation.SessionID = Guid.NewGuid().ToString();
response.AppendCookie(new HttpCookie("session", thisSessionInformation.SessionID));
//TODO: Create new user
UserInformation info = new UserInformation();
await db.GetCollection<UserInformation>("users").InsertOneAsync(info);
thisSessionInformation.User = info.Id;
await db.GetCollection<SessionInformation>("sessions").InsertOneAsync(thisSessionInformation);
return thisSessionInformation;
}
return (await (await db.GetCollection<SessionInformation>("sessions").FindAsync(Builders<SessionInformation>.Filter.Eq(m => m.SessionID, request.Cookies["session"].Value))).ToListAsync()).First();
}
public async Task CreateUser(RegistrationScreen screen)
{
using (RandomNumberGenerator mrand = RandomNumberGenerator.Create()) {
byte[] salt = new byte[32];
mrand.GetBytes(salt);
using (Rfc2898DeriveBytes mderive = new Rfc2898DeriveBytes(screen.Password,salt))
{
byte[] hash = mderive.GetBytes(32);
UserInformation info = new UserInformation() { FirstName = screen.FirstName, LastName = screen.LastName, IpAddress = HttpContext.Current.Request.UserHostName, LastAccessTime = DateTime.Now };
info.Password = hash;
info.Salt = salt;
await db.GetCollection<UserInformation>("users").InsertOneAsync(info);
}
}
}
