public UserDeviceItem createNewUserDevice(UserDeviceItem item)
{
item.DeviceID = getNextFreeNumber();
string writeLine = convertToString(item);
File.AppendAllLines(filepath, new string[] { writeLine });
return(item);
}
private UserDeviceItem createNewUserDevice(LoginDataItem loginData, UserItem user)
{
UserDeviceItem device = new UserDeviceItem
{
CreateTime = DateTime.Now,
DeviceName = loginData.DeviceName,
UserID = user.UserID
};
device = _userDeviceDB.createNewUserDevice(device);
return(device);
}
private UserDeviceItem convertToItem(string line)
{
string[] args = line.Split(';');
UserDeviceItem item = new UserDeviceItem
{
DeviceID = (long)Convert.ToDouble(args[0]),
DeviceName = args[1],
UserID = (long)Convert.ToDouble(args[2]),
CreateTime = Convert.ToDateTime(args[3])
};
return(item);
}
private long getNextFreeNumber()
{
long maxUsed = 0;
using (StreamReader sr = new StreamReader(filepath))
{
string line;
while ((line = sr.ReadLine()) != null)
{
UserDeviceItem item = convertToItem(line);
if (item.DeviceID >= maxUsed)
{
maxUsed = item.DeviceID;
}
}
}
return(maxUsed + 1);
}
public ActionResult register([FromBody] LoginDataItem loginData)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
UserItem user = _userDB.getUserByEmail(loginData.Email);
if (user == null)
{
return(NotFound($"No UserItem found for Email: {loginData.Email}"));
}
UserDeviceItem device = _userDeviceDB.getDeviceByNameAndUser(user.UserID, loginData.DeviceName);
if (device == null)
{
device = createNewUserDevice(loginData, user);
}
SessionItem session = _sessionDB.findExistingSession(user.UserID, device.DeviceID);
if (session == null)
{
session = createNewSession(user, device);
//Send mail
_sendMailService.setUser(user);
Thread thread = new Thread(() => _sendMailService.sendRegistrationMail(session));
thread.Start();
//mailHandler.sendRegistrationMail(session);
return(Created("", session));
}
return(Ok(session));
}
private SessionItem createNewSession(UserItem user, UserDeviceItem device)
{
SessionItem session = new SessionItem
{
DeviceID = device.DeviceID,
UserID = user.UserID,
StartTime = DateTime.Now,
ExpirationTime = DateTime.Now.AddMonths(ServerConfigHandler.ServerConfig.Default_SessionUseTimeInMonth),
isActivied = false
};
session.setActivationCode();
session.setShortHashCode();
session = _sessionDB.createNewSession(session);
JWTCreationHandler jWTCreationHandler = new JWTCreationHandler(session, user);
session.Token = jWTCreationHandler.Token;
_sessionDB.updateSessionItem(session.InternalID, session);
return(session);
}
private string convertToString(UserDeviceItem item)
{
return($"{item.DeviceID};{item.DeviceName};{item.UserID};{item.CreateTime}");
}
