public static User GetCurrentUser(IRoomieDatabaseContext database)
{
var session = GetCurrentUserSession(database);
if (session == null)
return null;
return session.User;
}
public static UserSession CreateSession(IRoomieDatabaseContext database, User user)
{
var userSession = UserSession.Create(user);
database.Sessions.Add(userSession);
return userSession;
}
public static UserSession GetCurrentUserSession(IRoomieDatabaseContext database)
{
var request = HttpContext.Current.Request;
if (request.Cookies[sessionTokenName] == null)
{
return null;
}
var token = request.Cookies[sessionTokenName].Value;
var session = database.Sessions.GetUserSession(token);
if (session == null)
{
return null;
}
session.UpdateLastContact();
database.Sessions.Update(session);
return session;
}
private static IEnumerable<IDeviceState> ProcessSentDevices(Message request, Message response, User user, Network network, IRoomieDatabaseContext database)
{
var sentDevices = request.Payload.Select(x => x.ToDeviceState());
sentDevices = sentDevices.Select(x => x.NewWithNetwork(network));
return sentDevices;
}
private static void UpdateDevices(IEnumerable<IDeviceState> sentDevices, IEnumerable<Device> registeredDevices, Network network, IRoomieDatabaseContext database)
{
// go through the devices from the client and update the entries in the database
foreach (var sentDevice in sentDevices)
{
var registeredDevice = registeredDevices.FirstOrDefault(x => x.Address == sentDevice.Address && x.Network.Address == sentDevice.NetworkState.Address);
if (registeredDevice == null)
{
var newDevice = Device.Create(
address: sentDevice.Address,
isConnected: sentDevice.IsConnected,
name: sentDevice.Name,
network: network,
location: sentDevice.Location,
type: sentDevice.Type
);
newDevice.Update(sentDevice);
database.Devices.Add(newDevice);
}
else
{
database.Devices.Update(registeredDevice.Id, sentDevice);
}
}
}
private static void RemoveDevices(IEnumerable<Device> devicesToRemove, IRoomieDatabaseContext database)
{
foreach (var device in devicesToRemove.ToArray())
{
database.Devices.Remove(device);
}
}
