Surface - Removed the ArtemisSurface and reworked device loading

src/Artemis.Core/Services/CoreService.cs

@@ -34,7 +34,6 @@ namespace Artemis.Core.Services
         private readonly IProfileService _profileService;
         private readonly PluginSetting<double> _renderScale;
         private readonly IRgbService _rgbService;
-        private readonly ISurfaceService _surfaceService;
         private readonly List<Exception> _updateExceptions = new();
         private List<BaseDataModelExpansion> _dataModelExpansions = new();
         private DateTime _lastExceptionLog;
@@ -47,7 +46,6 @@ namespace Artemis.Core.Services
             ISettingsService settingsService,
             IPluginManagementService pluginManagementService,
             IRgbService rgbService,
-            ISurfaceService surfaceService,
             IProfileService profileService,
             IModuleService moduleService // injected to ensure module priorities get applied
         )
@@ -58,7 +56,6 @@ namespace Artemis.Core.Services
             _logger = logger;
             _pluginManagementService = pluginManagementService;
             _rgbService = rgbService;
-            _surfaceService = surfaceService;
             _profileService = profileService;
             _loggingLevel = settingsService.GetSetting("Core.LoggingLevel", LogEventLevel.Debug);
             _renderScale = settingsService.GetSetting("Core.RenderScale", 0.5);
@@ -121,9 +118,6 @@ namespace Artemis.Core.Services
                 IsElevated
             );
 
-            ArtemisSurface surfaceConfig = _surfaceService.ActiveSurface;
-            _logger.Information("Initialized with active surface entity {surfaceConfig}-{guid}", surfaceConfig.Name, surfaceConfig.EntityId);
-
             OnInitialized();
         }
 
@@ -139,7 +133,7 @@ namespace Artemis.Core.Services
 
         public void PlayIntroAnimation()
         {
-            IntroAnimation intro = new(_logger, _profileService, _surfaceService);
+            IntroAnimation intro = new(_logger, _profileService, _rgbService.EnabledDevices);
 
             // Draw a white overlay over the device
             void DrawOverlay(object? sender, FrameRenderingEventArgs args)
@@ -236,7 +230,7 @@ namespace Artemis.Core.Services
                     if (!ModuleRenderingDisabled)
                         // While non-activated modules may be updated above if they expand the main data model, they may never render
                         foreach (Module module in modules.Where(m => m.IsActivated))
-                            module.InternalRender(args.DeltaTime, _surfaceService.ActiveSurface, canvas, _rgbService.BitmapBrush.Bitmap.Info);
+                            module.InternalRender(args.DeltaTime, canvas, _rgbService.BitmapBrush.Bitmap.Info);
 
                     OnFrameRendering(new FrameRenderingEventArgs(canvas, args.DeltaTime, _rgbService.Surface));
                 }

src/Artemis.Core/Services/Input/InputService.cs

@@ -9,15 +9,13 @@ namespace Artemis.Core.Services
     internal class InputService : IInputService
     {
         private readonly ILogger _logger;
-        private readonly ISurfaceService _surfaceService;
+        private readonly IRgbService _rgbService;
 
-        public InputService(ILogger logger, ISurfaceService surfaceService)
+        public InputService(ILogger logger, IRgbService rgbService)
         {
             _logger = logger;
-            _surfaceService = surfaceService;
+            _rgbService = rgbService;
 
-            _surfaceService.ActiveSurfaceConfigurationSelected += SurfaceConfigurationChanged;
-            _surfaceService.SurfaceConfigurationUpdated += SurfaceConfigurationChanged;
             BustIdentifierCache();
         }
 
@@ -91,7 +89,7 @@ namespace Artemis.Core.Services
             _logger.Debug("Stop identifying device {device}", _identifyingDevice);
 
             _identifyingDevice = null;
-            _surfaceService.UpdateSurfaceConfiguration(_surfaceService.ActiveSurface, true);
+            _rgbService.SaveDevices();
 
             BustIdentifierCache();
         }
@@ -123,7 +121,7 @@ namespace Artemis.Core.Services
             {
                 if (_cachedFallbackKeyboard != null)
                     return _cachedFallbackKeyboard;
-                _cachedFallbackKeyboard = _surfaceService.ActiveSurface.Devices.FirstOrDefault(d => d.RgbDevice.DeviceInfo.DeviceType == RGBDeviceType.Keyboard);
+                _cachedFallbackKeyboard = _rgbService.EnabledDevices.FirstOrDefault(d => d.RgbDevice.DeviceInfo.DeviceType == RGBDeviceType.Keyboard);
                 return _cachedFallbackKeyboard;
             }
 
@@ -131,7 +129,7 @@ namespace Artemis.Core.Services
             {
                 if (_cachedFallbackMouse != null)
                     return _cachedFallbackMouse;
-                _cachedFallbackMouse = _surfaceService.ActiveSurface.Devices.FirstOrDefault(d => d.RgbDevice.DeviceInfo.DeviceType == RGBDeviceType.Mouse);
+                _cachedFallbackMouse = _rgbService.EnabledDevices.FirstOrDefault(d => d.RgbDevice.DeviceInfo.DeviceType == RGBDeviceType.Mouse);
                 return _cachedFallbackMouse;
             }
 
@@ -144,7 +142,7 @@ namespace Artemis.Core.Services
             _cachedFallbackKeyboard = null;
             _cachedFallbackMouse = null;
 
-            _devices = _surfaceService.ActiveSurface.Devices.Where(d => d.InputIdentifiers.Any()).ToList();
+            _devices = _rgbService.EnabledDevices.Where(d => d.InputIdentifiers.Any()).ToList();
         }
 
         private void AddDeviceToCache(ArtemisDevice match, InputProvider provider, object identifier)

src/Artemis.Core/Services/Interfaces/IRgbService.cs

@@ -9,6 +9,22 @@ namespace Artemis.Core.Services
     /// </summary>
     public interface IRgbService : IArtemisService, IDisposable
     {
+        /// <summary>
+        ///     Gets a read-only collection containing all enabled devices
+        /// </summary>
+        IReadOnlyCollection<ArtemisDevice> EnabledDevices { get; }
+
+        /// <summary>
+        ///     Gets a read-only collection containing all registered devices
+        /// </summary>
+        IReadOnlyCollection<ArtemisDevice> Devices { get; }
+
+        /// <summary>
+        ///     Gets a dictionary containing all <see cref="ArtemisLed" />s on the surface with their corresponding RGB.NET
+        ///     <see cref="Led" /> as key
+        /// </summary>
+        IReadOnlyDictionary<Led, ArtemisLed> LedMap { get; }
+
         /// <summary>
         ///     Gets or sets the RGB surface rendering is performed on
         /// </summary>
@@ -19,16 +35,6 @@ namespace Artemis.Core.Services
         /// </summary>
         BitmapBrush? BitmapBrush { get; }
 
-        /// <summary>
-        ///     Gets the scale the frames are rendered on, a scale of 1.0 means 1 pixel = 1mm
-        /// </summary>
-        double RenderScale { get; }
-
-        /// <summary>
-        ///     Gets all loaded RGB devices
-        /// </summary>
-        IReadOnlyCollection<IRGBDevice> LoadedDevices { get; }
-
         /// <summary>
         ///     Gets the update trigger that drives the render loop
         /// </summary>
@@ -46,14 +52,66 @@ namespace Artemis.Core.Services
         void AddDeviceProvider(IRGBDeviceProvider deviceProvider);
 
         /// <summary>
-        ///     Occurs when a single device has loaded
+        ///     Removes the given device provider from the <see cref="Surface" />
         /// </summary>
-        event EventHandler<DeviceEventArgs> DeviceLoaded;
+        /// <param name="deviceProvider"></param>
+        void RemoveDeviceProvider(IRGBDeviceProvider deviceProvider);
 
         /// <summary>
-        ///     Occurs when a single device has reloaded
+        ///     Applies auto-arranging logic to the surface
         /// </summary>
-        event EventHandler<DeviceEventArgs> DeviceReloaded;
+        void AutoArrangeDevices();
+
+        /// <summary>
+        ///     Applies the best available layout for the given <see cref="ArtemisDevice" />
+        /// </summary>
+        /// <param name="device">The device to apply the best available layout to</param>
+        /// <returns>The layout that was applied to the device</returns>
+        ArtemisLayout ApplyBestDeviceLayout(ArtemisDevice device);
+
+        /// <summary>
+        ///     Apples the provided <see cref="ArtemisLayout" /> to the provided <see cref="ArtemisDevice" />
+        /// </summary>
+        /// <param name="device"></param>
+        /// <param name="layout"></param>
+        void ApplyDeviceLayout(ArtemisDevice device, ArtemisLayout layout);
+
+        /// <summary>
+        ///     Attempts to retrieve the <see cref="ArtemisDevice" /> that corresponds the provided RGB.NET
+        ///     <see cref="IRGBDevice" />
+        /// </summary>
+        /// <param name="rgbDevice">
+        ///     The RGB.NET <see cref="IRGBDevice" /> to find the corresponding <see cref="ArtemisDevice" />
+        ///     for
+        /// </param>
+        /// <returns>If found, the corresponding <see cref="ArtemisDevice" />; otherwise <see langword="null" />.</returns>
+        ArtemisDevice? GetDevice(IRGBDevice rgbDevice);
+
+        /// <summary>
+        ///     Attempts to retrieve the <see cref="ArtemisLed" /> that corresponds the provided RGB.NET <see cref="Led" />
+        /// </summary>
+        /// <param name="led">The RGB.NET <see cref="Led" /> to find the corresponding <see cref="ArtemisLed" /> for </param>
+        /// <returns>If found, the corresponding <see cref="ArtemisLed" />; otherwise <see langword="null" />.</returns>
+        ArtemisLed? GetLed(Led led);
+
+        /// <summary>
+        ///     Saves the configuration of the provided device to persistent storage
+        /// </summary>
+        /// <param name="artemisDevice"></param>
+        void SaveDevice(ArtemisDevice artemisDevice);
+
+        /// <summary>
+        ///     Saves the configuration of all current devices to persistent storage
+        /// </summary>
+        void SaveDevices();
+
+        void EnableDevice(ArtemisDevice device);
+        void DisableDevice(ArtemisDevice device);
+
+        /// <summary>
+        ///     Occurs when a single device was added
+        /// </summary>
+        event EventHandler<DeviceEventArgs> DeviceAdded;
 
         /// <summary>
         ///     Occurs when a single device was removed
@@ -61,9 +119,8 @@ namespace Artemis.Core.Services
         event EventHandler<DeviceEventArgs> DeviceRemoved;
 
         /// <summary>
-        ///     Recalculates the LED group used by the <see cref="BitmapBrush" />
+        /// Occurs when the surface has had modifications to its LED collection
         /// </summary>
-        /// <param name="artemisSurface"></param>
-        void UpdateSurfaceLedGroup(ArtemisSurface artemisSurface);
+        event EventHandler LedsChanged;
     }
 }

src/Artemis.Core/Services/RgbService.cs

@@ -1,9 +1,13 @@
 using System;
 using System.Collections.Generic;
+using System.Collections.ObjectModel;
 using System.Linq;
+using Artemis.Core.DeviceProviders;
+using Artemis.Core.Services.Models;
+using Artemis.Storage.Entities.Surface;
+using Artemis.Storage.Repositories.Interfaces;
 using RGB.NET.Core;
 using RGB.NET.Groups;
-using RGB.NET.Layout;
 using Serilog;
 
 namespace Artemis.Core.Services
@@ -13,16 +17,24 @@ namespace Artemis.Core.Services
     /// </summary>
     internal class RgbService : IRgbService
     {
-        private readonly List<IRGBDevice> _loadedDevices;
-        private readonly ILogger _logger;
-        private readonly PluginSetting<double> _renderScaleSetting;
-        private readonly PluginSetting<int> _sampleSizeSetting;
-        private readonly PluginSetting<int> _targetFrameRateSetting;
-        private ListLedGroup? _surfaceLedGroup;
+        private readonly List<ArtemisDevice> _devices;
+        private readonly List<ArtemisDevice> _enabledDevices;
+        private Dictionary<Led, ArtemisLed> _ledMap;
 
-        public RgbService(ILogger logger, ISettingsService settingsService)
+        private readonly ILogger _logger;
+        private readonly IPluginManagementService _pluginManagementService;
+        private readonly IDeviceRepository _deviceRepository;
+        private readonly PluginSetting<double> _renderScaleSetting;
+        private readonly PluginSetting<int> _targetFrameRateSetting;
+        private readonly PluginSetting<int> _sampleSizeSetting;
+        private ListLedGroup? _surfaceLedGroup;
+        private bool _modifyingProviders;
+
+        public RgbService(ILogger logger, ISettingsService settingsService, IPluginManagementService pluginManagementService, IDeviceRepository deviceRepository)
         {
             _logger = logger;
+            _pluginManagementService = pluginManagementService;
+            _deviceRepository = deviceRepository;
             _renderScaleSetting = settingsService.GetSetting("Core.RenderScale", 0.5);
             _targetFrameRateSetting = settingsService.GetSetting("Core.TargetFrameRate", 25);
             _sampleSizeSetting = settingsService.GetSetting("Core.SampleSize", 1);
@@ -33,57 +45,131 @@ namespace Artemis.Core.Services
             Surface.Exception += SurfaceOnException;
             _renderScaleSetting.SettingChanged += RenderScaleSettingOnSettingChanged;
             _targetFrameRateSetting.SettingChanged += TargetFrameRateSettingOnSettingChanged;
-            _loadedDevices = new List<IRGBDevice>();
+            _enabledDevices = new List<ArtemisDevice>();
+            _devices = new List<ArtemisDevice>();
+            _ledMap = new Dictionary<Led, ArtemisLed>();
+
             UpdateTrigger = new TimerUpdateTrigger {UpdateFrequency = 1.0 / _targetFrameRateSetting.Value};
             Surface.RegisterUpdateTrigger(UpdateTrigger);
         }
 
+        public IReadOnlyCollection<ArtemisDevice> EnabledDevices => _enabledDevices.AsReadOnly();
+        public IReadOnlyCollection<ArtemisDevice> Devices => _devices.AsReadOnly();
+        public IReadOnlyDictionary<Led, ArtemisLed> LedMap => new ReadOnlyDictionary<Led, ArtemisLed>(_ledMap);
+
         /// <inheritdoc />
         public RGBSurface Surface { get; set; }
 
         public TimerUpdateTrigger UpdateTrigger { get; }
         public BitmapBrush? BitmapBrush { get; private set; }
-        public IReadOnlyCollection<IRGBDevice> LoadedDevices => _loadedDevices.AsReadOnly();
-        public double RenderScale => _renderScaleSetting.Value;
+
         public bool IsRenderPaused { get; set; }
 
         public void AddDeviceProvider(IRGBDeviceProvider deviceProvider)
         {
-            try
+            lock (_devices)
             {
-                List<IRGBDevice> toRemove = deviceProvider.Devices.Where(d => Surface.Devices.Contains(d)).ToList();
-                Surface.Detach(deviceProvider.Devices);
-                foreach (IRGBDevice rgbDevice in toRemove) 
-                    OnDeviceRemoved(new DeviceEventArgs(rgbDevice));
-
-                deviceProvider.Initialize(RGBDeviceType.All, true);
-                Surface.Attach(deviceProvider.Devices);
-            }
-            catch (Exception e)
-            {
-                _logger.Error(e, "Exception during device loading for device provider {deviceProvider}", deviceProvider.GetType().Name);
-                throw;
-            }
-
-            if (deviceProvider.Devices == null || !deviceProvider.Devices.Any())
-            {
-                _logger.Warning("Device provider {deviceProvider} has no devices", deviceProvider.GetType().Name);
-                return;
-            }
-
-            foreach (IRGBDevice surfaceDevice in deviceProvider.Devices)
-            {
-                _logger.Debug("Device provider {deviceProvider} added {deviceName}", deviceProvider.GetType().Name, surfaceDevice.DeviceInfo?.DeviceName);
-                if (!_loadedDevices.Contains(surfaceDevice))
+                try
                 {
-                    _loadedDevices.Add(surfaceDevice);
-                    OnDeviceLoaded(new DeviceEventArgs(surfaceDevice));
+                    _modifyingProviders = true;
+
+                    List<ArtemisDevice> toRemove = _devices.Where(a => deviceProvider.Devices.Any(d => a.RgbDevice == d)).ToList();
+                    Surface.Detach(deviceProvider.Devices);
+                    foreach (ArtemisDevice device in toRemove)
+                        RemoveDevice(device);
+
+                    deviceProvider.Initialize(RGBDeviceType.All, true);
+                    Surface.Attach(deviceProvider.Devices);
+
+                    if (!deviceProvider.Devices.Any())
+                    {
+                        _logger.Warning("Device provider {deviceProvider} has no devices", deviceProvider.GetType().Name);
+                        return;
+                    }
+
+                    foreach (IRGBDevice rgbDevice in deviceProvider.Devices)
+                    {
+                        ArtemisDevice artemisDevice = GetArtemisDevice(rgbDevice);
+                        AddDevice(artemisDevice);
+                        _logger.Debug("Device provider {deviceProvider} added {deviceName}", deviceProvider.GetType().Name, rgbDevice.DeviceInfo?.DeviceName);
+                    }
+
+                    _devices.Sort((a, b) => a.ZIndex - b.ZIndex);
+                }
+                catch (Exception e)
+                {
+                    _logger.Error(e, "Exception during device loading for device provider {deviceProvider}", deviceProvider.GetType().Name);
+                    throw;
+                }
+                finally
+                {
+                    _modifyingProviders = false;
+                    UpdateBitmapBrush();
                 }
-                else
-                    OnDeviceReloaded(new DeviceEventArgs(surfaceDevice));
             }
         }
 
+        public void RemoveDeviceProvider(IRGBDeviceProvider deviceProvider)
+        {
+            lock (_devices)
+            {
+                try
+                {
+                    _modifyingProviders = true;
+
+                    List<ArtemisDevice> toRemove = _devices.Where(a => deviceProvider.Devices.Any(d => a.RgbDevice == d)).ToList();
+                    Surface.Detach(deviceProvider.Devices);
+                    foreach (ArtemisDevice device in toRemove)
+                        RemoveDevice(device);
+
+                    _devices.Sort((a, b) => a.ZIndex - b.ZIndex);
+                }
+                catch (Exception e)
+                {
+                    _logger.Error(e, "Exception during device removal for device provider {deviceProvider}", deviceProvider.GetType().Name);
+                    throw;
+                }
+                finally
+                {
+                    _modifyingProviders = false;
+                    UpdateBitmapBrush();
+                }
+            }
+        }
+
+        private void UpdateBitmapBrush()
+        {
+            lock (_devices)
+            {
+                if (_modifyingProviders)
+                    return;
+
+                _ledMap = new Dictionary<Led, ArtemisLed>(_devices.SelectMany(d => d.Leds).ToDictionary(l => l.RgbLed));
+
+                if (_surfaceLedGroup == null || BitmapBrush == null)
+                {
+                    // Apply the application wide brush and decorator
+                    BitmapBrush = new BitmapBrush(new Scale(_renderScaleSetting.Value), _sampleSizeSetting, this);
+                    _surfaceLedGroup = new ListLedGroup(Surface, LedMap.Select(l => l.Key)) {Brush = BitmapBrush};
+                    OnLedsChanged();
+                    return;
+                }
+
+                lock (_surfaceLedGroup)
+                {
+                    // Clean up the old background
+                    _surfaceLedGroup.Detach(Surface);
+
+                    // Apply the application wide brush and decorator
+                    BitmapBrush.Scale = new Scale(_renderScaleSetting.Value);
+                    _surfaceLedGroup = new ListLedGroup(Surface, LedMap.Select(l => l.Key)) {Brush = BitmapBrush};
+                    OnLedsChanged();
+                }
+            }
+        }
+
+        #region IDisposable
+
         public void Dispose()
         {
             Surface.UnregisterUpdateTrigger(UpdateTrigger);
@@ -92,10 +178,154 @@ namespace Artemis.Core.Services
             Surface.Dispose();
         }
 
+        #endregion
+
+        #region EnabledDevices
+
+        public void AutoArrangeDevices()
+        {
+            SurfaceArrangement surfaceArrangement = SurfaceArrangement.GetDefaultArrangement();
+            surfaceArrangement.Arrange(_devices);
+            SaveDevices();
+        }
+
+        public ArtemisLayout ApplyBestDeviceLayout(ArtemisDevice device)
+        {
+            // Look for a user layout
+            // ... here
+
+            // Try loading a device provider layout, if that comes back valid we use that
+            ArtemisLayout layout = device.DeviceProvider.LoadLayout(device);
+
+            // Finally fall back to a default layout
+            // .. do it!
+
+            ApplyDeviceLayout(device, layout);
+            return layout;
+        }
+
+        public void ApplyDeviceLayout(ArtemisDevice device, ArtemisLayout layout)
+        {
+            device.ApplyLayout(layout);
+            // Applying layouts can affect LEDs, update LED group
+            UpdateBitmapBrush();
+        }
+
+        public ArtemisDevice? GetDevice(IRGBDevice rgbDevice)
+        {
+            return _devices.FirstOrDefault(d => d.RgbDevice == rgbDevice);
+        }
+
+        public ArtemisLed? GetLed(Led led)
+        {
+            LedMap.TryGetValue(led, out ArtemisLed? artemisLed);
+            return artemisLed;
+        }
+
+        public void EnableDevice(ArtemisDevice device)
+        {
+            if (device.IsEnabled)
+                return;
+
+            _enabledDevices.Add(device);
+            device.IsEnabled = true;
+            device.ApplyToEntity();
+            _deviceRepository.Save(device.DeviceEntity);
+
+            UpdateBitmapBrush();
+            OnDeviceAdded(new DeviceEventArgs(device));
+        }
+
+        public void DisableDevice(ArtemisDevice device)
+        {
+            if (!device.IsEnabled)
+                return;
+
+            _enabledDevices.Remove(device);
+            device.IsEnabled = false;
+            device.ApplyToEntity();
+            _deviceRepository.Save(device.DeviceEntity);
+
+            UpdateBitmapBrush();
+            OnDeviceRemoved(new DeviceEventArgs(device));
+        }
+
+        private void AddDevice(ArtemisDevice device)
+        {
+            if (_devices.Any(d => d.RgbDevice == device.RgbDevice))
+                throw new ArtemisCoreException("Attempted to add a duplicate device to the RGB Service");
+
+            device.ApplyToRgbDevice();
+            _devices.Add(device);
+            if (device.IsEnabled)
+                _enabledDevices.Add(device);
+
+            // Will call UpdateBitmapBrush()
+            ApplyBestDeviceLayout(device);
+            OnDeviceAdded(new DeviceEventArgs(device));
+        }
+
+        private void RemoveDevice(ArtemisDevice device)
+        {
+            _devices.Remove(device);
+            if (device.IsEnabled)
+                _enabledDevices.Remove(device);
+
+            UpdateBitmapBrush();
+            OnDeviceRemoved(new DeviceEventArgs(device));
+        }
+
+        #endregion
+
+        #region Storage
+
+        private ArtemisDevice GetArtemisDevice(IRGBDevice rgbDevice)
+        {
+            string deviceIdentifier = rgbDevice.GetDeviceIdentifier();
+            DeviceEntity? deviceEntity = _deviceRepository.Get(deviceIdentifier);
+            DeviceProvider deviceProvider = _pluginManagementService.GetDeviceProviderByDevice(rgbDevice);
+
+            if (deviceEntity != null)
+                return new ArtemisDevice(rgbDevice, deviceProvider, deviceEntity);
+
+            // Fall back on creating a new device
+            _logger.Information(
+                "No device config found for {deviceInfo}, device hash: {deviceHashCode}. Adding a new entry.",
+                rgbDevice.DeviceInfo,
+                deviceIdentifier
+            );
+            return new ArtemisDevice(rgbDevice, deviceProvider);
+        }
+
+        public void SaveDevice(ArtemisDevice artemisDevice)
+        {
+            artemisDevice.ApplyToEntity();
+            artemisDevice.ApplyToRgbDevice();
+
+            _deviceRepository.Save(artemisDevice.DeviceEntity);
+            OnLedsChanged();
+        }
+
+        public void SaveDevices()
+        {
+            foreach (ArtemisDevice artemisDevice in _devices)
+            {
+                artemisDevice.ApplyToEntity();
+                artemisDevice.ApplyToRgbDevice();
+            }
+
+            _deviceRepository.Save(_devices.Select(d => d.DeviceEntity));
+            OnLedsChanged();
+        }
+
+        #endregion
+
+        #region Event handlers
+
         private void RenderScaleSettingOnSettingChanged(object? sender, EventArgs e)
         {
             // The surface hasn't changed so we can safely reuse it
-            UpdateSurfaceLedGroup(BitmapBrush?.Surface);
+            UpdateBitmapBrush();
         }
 
         private void TargetFrameRateSettingOnSettingChanged(object? sender, EventArgs e)
@@ -109,52 +339,29 @@ namespace Artemis.Core.Services
             throw args.Exception;
         }
 
+        #endregion
+
         #region Events
 
-        public event EventHandler<DeviceEventArgs>? DeviceLoaded;
-        public event EventHandler<DeviceEventArgs>? DeviceReloaded;
-        public event EventHandler<DeviceEventArgs> DeviceRemoved;
+        public event EventHandler<DeviceEventArgs>? DeviceAdded;
+        public event EventHandler<DeviceEventArgs>? DeviceRemoved;
+        public event EventHandler? LedsChanged;
 
-        public void UpdateSurfaceLedGroup(ArtemisSurface? artemisSurface)
+        private void OnDeviceAdded(DeviceEventArgs e)
         {
-            if (artemisSurface == null)
-                return;
-
-            if (_surfaceLedGroup == null || BitmapBrush == null)
-            {
-                // Apply the application wide brush and decorator
-                BitmapBrush = new BitmapBrush(new Scale(_renderScaleSetting.Value), _sampleSizeSetting);
-                _surfaceLedGroup = new ListLedGroup(Surface, artemisSurface.LedMap.Select(l => l.Key)) {Brush = BitmapBrush};
-                return;
-            }
-
-            lock (_surfaceLedGroup)
-            {
-                // Clean up the old background
-                _surfaceLedGroup.Detach(Surface);
-
-                // Apply the application wide brush and decorator
-                BitmapBrush.Scale = new Scale(_renderScaleSetting.Value);
-                BitmapBrush.Surface = artemisSurface;
-                _surfaceLedGroup = new ListLedGroup(Surface, artemisSurface.LedMap.Select(l => l.Key)) {Brush = BitmapBrush};
-            }
-        }
-
-        private void OnDeviceLoaded(DeviceEventArgs e)
-        {
-            DeviceLoaded?.Invoke(this, e);
-        }
-
-        private void OnDeviceReloaded(DeviceEventArgs e)
-        {
-            DeviceReloaded?.Invoke(this, e);
+            DeviceAdded?.Invoke(this, e);
         }
 
         protected virtual void OnDeviceRemoved(DeviceEventArgs e)
         {
             DeviceRemoved?.Invoke(this, e);
         }
-        #endregion
 
+        protected virtual void OnLedsChanged()
+        {
+            LedsChanged?.Invoke(this, EventArgs.Empty);
+        }
+
+        #endregion
     }
 }

src/Artemis.Core/Services/Storage/Interfaces/ISurfaceService.cs

@@ -1,66 +0,0 @@
-using System;
-using System.Collections.ObjectModel;
-
-namespace Artemis.Core.Services
-{
-    /// <summary>
-    ///     Provides access to the device surface and its configuration
-    /// </summary>
-    public interface ISurfaceService : IArtemisService
-    {
-        /// <summary>
-        ///     Gets the currently active surface entity, to change config use <see cref="SetActiveSurfaceConfiguration" />
-        /// </summary>
-        ArtemisSurface ActiveSurface { get; }
-
-        /// <summary>
-        ///     Gets a read-only list of all surface configurations
-        /// </summary>
-        ReadOnlyCollection<ArtemisSurface> SurfaceConfigurations { get; }
-
-        /// <summary>
-        ///     Creates a new surface entity with the supplied name
-        /// </summary>
-        /// <param name="name">The name for the new surface entity</param>
-        /// <returns></returns>
-        ArtemisSurface CreateSurfaceConfiguration(string name);
-
-        /// <summary>
-        ///     Sets the provided entity as active and applies it to the surface
-        /// </summary>
-        /// <param name="surface">The entity to activate and apply</param>
-        void SetActiveSurfaceConfiguration(ArtemisSurface surface);
-
-        /// <summary>
-        ///     Saves the provided surface entity to permanent storage and if config is active, applies it to the surface
-        /// </summary>
-        /// <param name="surface">The entity to save (and apply if active)</param>
-        /// <param name="includeDevices">Whether to also save devices. If false, devices changes won't be applied either</param>
-        void UpdateSurfaceConfiguration(ArtemisSurface surface, bool includeDevices);
-
-        /// <summary>
-        ///     Deletes the supplied surface entity, surface entity may not be the active surface entity
-        /// </summary>
-        /// <param name="surface">The surface entity to delete, may not be the active surface entity</param>
-        void DeleteSurfaceConfiguration(ArtemisSurface surface);
-
-        /// <summary>
-        ///     Applies auto-arranging logic to a surface
-        /// </summary>
-        /// <param name="artemisSurface">
-        ///     The surface to apply auto-arrange to. If <see langword="null" /> the
-        ///     <see cref="ActiveSurface" /> is used.
-        /// </param>
-        void AutoArrange(ArtemisSurface? artemisSurface = null);
-
-        /// <summary>
-        ///     Occurs when the active device entity has been changed
-        /// </summary>
-        event EventHandler<SurfaceConfigurationEventArgs> ActiveSurfaceConfigurationSelected;
-
-        /// <summary>
-        ///     Occurs when a surface configuration has been updated
-        /// </summary>
-        event EventHandler<SurfaceConfigurationEventArgs> SurfaceConfigurationUpdated;
-    }
-}

src/Artemis.Core/Services/Storage/Models/SurfaceArrangement.cs

@@ -76,10 +76,10 @@ namespace Artemis.Core.Services.Models
             return surfaceArrangementType;
         }
 
-        public void Arrange(ArtemisSurface surface)
+        public void Arrange(List<ArtemisDevice> devices)
         {
             ArrangedDevices.Clear();
-            foreach (ArtemisDevice surfaceDevice in surface.Devices)
+            foreach (ArtemisDevice surfaceDevice in devices)
             {
                 surfaceDevice.X = 0;
                 surfaceDevice.Y = 0;
@@ -87,14 +87,14 @@ namespace Artemis.Core.Services.Models
             }
 
             foreach (SurfaceArrangementType surfaceArrangementType in Types)
-                surfaceArrangementType.Arrange(surface);
+                surfaceArrangementType.Arrange(devices);
 
             // See if we need to move the surface to keep X and Y values positive
-            double x = surface.Devices.Min(d => d.RgbDevice.Location.X);
-            double y = surface.Devices.Min(d => d.RgbDevice.Location.Y);
+            double x = devices.Min(d => d.RgbDevice.Location.X);
+            double y = devices.Min(d => d.RgbDevice.Location.Y);
             if (x < 0)
             {
-                foreach (ArtemisDevice surfaceDevice in surface.Devices)
+                foreach (ArtemisDevice surfaceDevice in devices)
                 {
                     surfaceDevice.X += x * -1;
                     surfaceDevice.ApplyToRgbDevice();
@@ -103,7 +103,7 @@ namespace Artemis.Core.Services.Models
 
             if (y < 0)
             {
-                foreach (ArtemisDevice surfaceDevice in surface.Devices)
+                foreach (ArtemisDevice surfaceDevice in devices)
                 {
                     surfaceDevice.Y += y * -1;
                     surfaceDevice.ApplyToRgbDevice();

src/Artemis.Core/Services/Storage/Models/SurfaceArrangementConfiguration.cs

@@ -32,14 +32,14 @@ namespace Artemis.Core.Services.Models
         public int MarginBottom { get; }
         public SurfaceArrangement SurfaceArrangement { get; set; }
 
-        public bool Apply(List<ArtemisDevice> devices, ArtemisSurface surface)
+        public bool Apply(List<ArtemisDevice> devices)
         {
-            if (Anchor != null && !Anchor.HasDevices(surface))
+            if (Anchor != null && !Anchor.HasDevices(devices))
                 return false;
 
             // Start at the edge of the anchor, if there is no anchor start at any device
-            Point startPoint = Anchor?.GetEdge(HorizontalPosition, VerticalPosition, surface) ??
-                               new SurfaceArrangementType(SurfaceArrangement, RGBDeviceType.All, 1).GetEdge(HorizontalPosition, VerticalPosition, surface);
+            Point startPoint = Anchor?.GetEdge(HorizontalPosition, VerticalPosition) ??
+                               new SurfaceArrangementType(SurfaceArrangement, RGBDeviceType.All, 1).GetEdge(HorizontalPosition, VerticalPosition);
 
             // Stack multiple devices of the same type vertically if they are wider than they are tall
             bool stackVertically = devices.Average(d => d.RgbDevice.Size.Width) >= devices.Average(d => d.RgbDevice.Size.Height);

src/Artemis.Core/Services/Storage/Models/SurfaceArrangementType.cs

@@ -21,21 +21,21 @@ namespace Artemis.Core.Services.Models
         public List<SurfaceArrangementConfiguration> Configurations { get; }
         public SurfaceArrangementConfiguration? AppliedConfiguration { get; set; }
 
-        public bool HasDevices(ArtemisSurface surface)
+        public bool HasDevices(List<ArtemisDevice> devices)
         {
-            return surface.Devices.Any(d => d.RgbDevice.DeviceInfo.DeviceType == DeviceType);
+            return devices.Any(d => d.RgbDevice.DeviceInfo.DeviceType == DeviceType);
         }
 
-        public void Arrange(ArtemisSurface surface)
+        public void Arrange(List<ArtemisDevice> devices)
         {
-            List<ArtemisDevice> devices = surface.Devices.Where(d => d.RgbDevice.DeviceInfo.DeviceType == DeviceType).ToList();
+             devices = devices.Where(d => d.RgbDevice.DeviceInfo.DeviceType == DeviceType).ToList();
             if (!devices.Any())
                 return;
 
             AppliedConfiguration = null;
             foreach (SurfaceArrangementConfiguration configuration in Configurations)
             {
-                bool applied = configuration.Apply(devices, surface);
+                bool applied = configuration.Apply(devices);
                 if (applied)
                 {
                     AppliedConfiguration = configuration;
@@ -52,11 +52,11 @@ namespace Artemis.Core.Services.Models
                 VerticalArrangementPosition.Equal,
                 10
             ) {SurfaceArrangement = SurfaceArrangement};
-            fallback.Apply(devices, surface);
+            fallback.Apply(devices);
             AppliedConfiguration = fallback;
         }
 
-        public Point GetEdge(HorizontalArrangementPosition horizontalPosition, VerticalArrangementPosition verticalPosition, ArtemisSurface surface)
+        public Point GetEdge(HorizontalArrangementPosition horizontalPosition, VerticalArrangementPosition verticalPosition)
         {
             List<ArtemisDevice> devices = SurfaceArrangement.ArrangedDevices.Where(d => d.RgbDevice.DeviceInfo.DeviceType == DeviceType || DeviceType == RGBDeviceType.All).ToList();
             if (!devices.Any())

src/Artemis.Core/Services/Storage/ProfileService.cs

@@ -14,23 +14,22 @@ namespace Artemis.Core.Services
     {
         private readonly ILogger _logger;
         private readonly IPluginManagementService _pluginManagementService;
+        private readonly IRgbService _rgbService;
         private readonly IProfileRepository _profileRepository;
-        private readonly ISurfaceService _surfaceService;
 
         public ProfileService(ILogger logger,
             IPluginManagementService pluginManagementService,
-            ISurfaceService surfaceService,
+            IRgbService rgbService,
             IConditionOperatorService conditionOperatorService,
             IDataBindingService dataBindingService,
             IProfileRepository profileRepository)
         {
             _logger = logger;
             _pluginManagementService = pluginManagementService;
-            _surfaceService = surfaceService;
+            _rgbService = rgbService;
             _profileRepository = profileRepository;
 
-            _surfaceService.ActiveSurfaceConfigurationSelected += OnActiveSurfaceConfigurationSelected;
-            _surfaceService.SurfaceConfigurationUpdated += OnSurfaceConfigurationUpdated;
+            _rgbService.LedsChanged += RgbServiceOnLedsChanged;
         }
 
         public JsonSerializerSettings MementoSettings { get; set; } = new() {TypeNameHandling = TypeNameHandling.All};
@@ -62,12 +61,11 @@ namespace Artemis.Core.Services
         /// <summary>
         ///     Populates all missing LEDs on all currently active profiles
         /// </summary>
-        /// <param name="surface"></param>
-        private void ActiveProfilesPopulateLeds(ArtemisSurface surface)
+        private void ActiveProfilesPopulateLeds()
         {
             List<ProfileModule> profileModules = _pluginManagementService.GetFeaturesOfType<ProfileModule>();
             foreach (ProfileModule profileModule in profileModules.Where(p => p.ActiveProfile != null).ToList())
-                profileModule.ActiveProfile?.PopulateLeds(surface); // Avoid race condition
+                profileModule.ActiveProfile?.PopulateLeds(_rgbService.EnabledDevices); // Avoid race condition
         }
 
         public List<ProfileDescriptor> GetProfileDescriptors(ProfileModule module)
@@ -110,7 +108,7 @@ namespace Artemis.Core.Services
             Profile profile = new(profileDescriptor.ProfileModule, profileEntity);
             InstantiateProfile(profile);
 
-            profileDescriptor.ProfileModule.ChangeActiveProfile(profile, _surfaceService.ActiveSurface);
+            profileDescriptor.ProfileModule.ChangeActiveProfile(profile, _rgbService.EnabledDevices);
             SaveActiveProfile(profileDescriptor.ProfileModule);
 
             return profile;
@@ -124,9 +122,9 @@ namespace Artemis.Core.Services
             ProfileEntity entity = _profileRepository.Get(module.ActiveProfile.EntityId);
             Profile profile = new(module, entity);
             InstantiateProfile(profile);
-
-            module.ChangeActiveProfile(null, _surfaceService.ActiveSurface);
-            module.ChangeActiveProfile(profile, _surfaceService.ActiveSurface);
+            
+            module.ChangeActiveProfile(null, _rgbService.EnabledDevices);
+            module.ChangeActiveProfile(profile, _rgbService.EnabledDevices);
         }
 
         public async Task<Profile> ActivateProfileAnimated(ProfileDescriptor profileDescriptor)
@@ -141,9 +139,9 @@ namespace Artemis.Core.Services
             Profile profile = new(profileDescriptor.ProfileModule, profileEntity);
             InstantiateProfile(profile);
 
-            void ActivatingProfileSurfaceUpdate(object? sender, SurfaceConfigurationEventArgs e)
+            void ActivatingRgbServiceOnLedsChanged(object? sender, EventArgs e)
             {
-                profile.PopulateLeds(e.Surface);
+                profile.PopulateLeds(_rgbService.EnabledDevices);
             }
 
             void ActivatingProfilePluginToggle(object? sender, PluginEventArgs e)
@@ -154,28 +152,29 @@ namespace Artemis.Core.Services
             // This could happen during activation so subscribe to it
             _pluginManagementService.PluginEnabled += ActivatingProfilePluginToggle;
             _pluginManagementService.PluginDisabled += ActivatingProfilePluginToggle;
-            _surfaceService.SurfaceConfigurationUpdated += ActivatingProfileSurfaceUpdate;
+            _rgbService.LedsChanged += ActivatingRgbServiceOnLedsChanged;
 
-            await profileDescriptor.ProfileModule.ChangeActiveProfileAnimated(profile, _surfaceService.ActiveSurface);
+            await profileDescriptor.ProfileModule.ChangeActiveProfileAnimated(profile, _rgbService.EnabledDevices);
             SaveActiveProfile(profileDescriptor.ProfileModule);
 
             _pluginManagementService.PluginEnabled -= ActivatingProfilePluginToggle;
             _pluginManagementService.PluginDisabled -= ActivatingProfilePluginToggle;
-            _surfaceService.SurfaceConfigurationUpdated -= ActivatingProfileSurfaceUpdate;
+            _rgbService.LedsChanged -= ActivatingRgbServiceOnLedsChanged;
 
             return profile;
         }
 
 
+
         public void ClearActiveProfile(ProfileModule module)
         {
-            module.ChangeActiveProfile(null, _surfaceService.ActiveSurface);
+            module.ChangeActiveProfile(null, _rgbService.EnabledDevices);
             SaveActiveProfile(module);
         }
 
         public async Task ClearActiveProfileAnimated(ProfileModule module)
         {
-            await module.ChangeActiveProfileAnimated(null, _surfaceService.ActiveSurface);
+            await module.ChangeActiveProfileAnimated(null, _rgbService.EnabledDevices);
         }
 
         public void DeleteProfile(Profile profile)
@@ -255,7 +254,7 @@ namespace Artemis.Core.Services
                 string top = profile.RedoStack.Pop();
                 string memento = JsonConvert.SerializeObject(profile.ProfileEntity, MementoSettings);
                 profile.UndoStack.Push(memento);
-                profile.ProfileEntity = JsonConvert.DeserializeObject<ProfileEntity>(top, MementoSettings) 
+                profile.ProfileEntity = JsonConvert.DeserializeObject<ProfileEntity>(top, MementoSettings)
                                         ?? throw new InvalidOperationException("Failed to deserialize memento");
 
                 profile.Load();
@@ -268,7 +267,7 @@ namespace Artemis.Core.Services
 
         public void InstantiateProfile(Profile profile)
         {
-            profile.PopulateLeds(_surfaceService.ActiveSurface);
+            profile.PopulateLeds(_rgbService.EnabledDevices);
         }
 
         public string ExportProfile(ProfileDescriptor profileDescriptor)
@@ -296,17 +295,11 @@ namespace Artemis.Core.Services
 
         #region Event handlers
 
-        private void OnActiveSurfaceConfigurationSelected(object? sender, SurfaceConfigurationEventArgs e)
+        private void RgbServiceOnLedsChanged(object? sender, EventArgs e)
         {
-            ActiveProfilesPopulateLeds(e.Surface);
+            ActiveProfilesPopulateLeds();
         }
-
-        private void OnSurfaceConfigurationUpdated(object? sender, SurfaceConfigurationEventArgs e)
-        {
-            if (e.Surface.IsActive)
-                ActiveProfilesPopulateLeds(e.Surface);
-        }
-
+        
         #endregion
     }
 }

src/Artemis.Core/Services/Storage/SurfaceService.cs

@@ -1,265 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Collections.ObjectModel;
-using System.Linq;
-using Artemis.Core.DeviceProviders;
-using Artemis.Core.Services.Models;
-using Artemis.Storage.Entities.Surface;
-using Artemis.Storage.Repositories.Interfaces;
-using RGB.NET.Core;
-using Serilog;
-
-namespace Artemis.Core.Services
-{
-    internal class SurfaceService : ISurfaceService
-    {
-        private readonly ILogger _logger;
-        private readonly IPluginManagementService _pluginManagementService;
-        private readonly IRgbService _rgbService;
-        private readonly List<ArtemisSurface> _surfaceConfigurations;
-        private readonly ISurfaceRepository _surfaceRepository;
-
-        public SurfaceService(ILogger logger, ISurfaceRepository surfaceRepository, IRgbService rgbService, IPluginManagementService pluginManagementService)
-        {
-            _logger = logger;
-            _surfaceRepository = surfaceRepository;
-            _rgbService = rgbService;
-            _pluginManagementService = pluginManagementService;
-            _surfaceConfigurations = new List<ArtemisSurface>();
-
-            // LoadFromRepository is guaranteed to set the ActiveSurface
-            ActiveSurface = null!;
-            LoadFromRepository();
-
-            _rgbService.DeviceLoaded += RgbServiceOnDeviceLoaded;
-            _rgbService.DeviceRemoved += RgbServiceOnDeviceRemoved;
-        }
-
-        #region Repository
-
-        private void LoadFromRepository()
-        {
-            List<SurfaceEntity> configs = _surfaceRepository.GetAll();
-            foreach (SurfaceEntity surfaceEntity in configs)
-            {
-                // Create the surface entity
-                ArtemisSurface surfaceConfiguration = new(_rgbService.Surface, surfaceEntity);
-                foreach (DeviceEntity position in surfaceEntity.DeviceEntities)
-                {
-                    IRGBDevice? device = _rgbService.Surface.Devices.FirstOrDefault(d => d.GetDeviceIdentifier() == position.DeviceIdentifier);
-                    if (device != null)
-                    {
-                        DeviceProvider deviceProvider = _pluginManagementService.GetDeviceProviderByDevice(device);
-                        surfaceConfiguration.Devices.Add(new ArtemisDevice(device, deviceProvider, surfaceConfiguration, position));
-                    }
-                }
-
-                // Finally, add the surface config to the collection
-                lock (_surfaceConfigurations)
-                {
-                    _surfaceConfigurations.Add(surfaceConfiguration);
-                }
-            }
-
-            // When all surface configs are loaded, apply the active surface config
-            ArtemisSurface? active = SurfaceConfigurations.FirstOrDefault(c => c.IsActive);
-            if (active != null)
-            {
-                SetActiveSurfaceConfiguration(active);
-            }
-            else
-            {
-                active = SurfaceConfigurations.FirstOrDefault();
-                if (active != null)
-                    SetActiveSurfaceConfiguration(active);
-                else
-                    SetActiveSurfaceConfiguration(CreateSurfaceConfiguration("Default"));
-            }
-        }
-
-        #endregion
-
-        #region Utilities
-
-        private void AddDeviceIfMissing(IRGBDevice rgbDevice, ArtemisSurface surface)
-        {
-            string deviceIdentifier = rgbDevice.GetDeviceIdentifier();
-            ArtemisDevice? device = surface.Devices.FirstOrDefault(d => d.DeviceEntity.DeviceIdentifier == deviceIdentifier);
-
-            if (device != null)
-                return;
-
-            // Find an existing device config and use that
-            DeviceEntity? existingDeviceConfig = surface.SurfaceEntity.DeviceEntities.FirstOrDefault(d => d.DeviceIdentifier == deviceIdentifier);
-            if (existingDeviceConfig != null)
-            {
-                DeviceProvider deviceProvider = _pluginManagementService.GetDeviceProviderByDevice(rgbDevice);
-                device = new ArtemisDevice(rgbDevice, deviceProvider, surface, existingDeviceConfig);
-            }
-            // Fall back on creating a new device
-            else
-            {
-                _logger.Information(
-                    "No device config found for {deviceInfo}, device hash: {deviceHashCode}. Adding a new entry.",
-                    rgbDevice.DeviceInfo,
-                    deviceIdentifier
-                );
-                DeviceProvider deviceProvider = _pluginManagementService.GetDeviceProviderByDevice(rgbDevice);
-                device = new ArtemisDevice(rgbDevice, deviceProvider, surface);
-            }
-
-            surface.Devices.Add(device);
-        }
-
-        #endregion
-
-
-        public ArtemisSurface ActiveSurface { get; private set; }
-        public ReadOnlyCollection<ArtemisSurface> SurfaceConfigurations => _surfaceConfigurations.AsReadOnly();
-
-        public ArtemisSurface CreateSurfaceConfiguration(string name)
-        {
-            // Create a blank config
-            ArtemisSurface configuration = new(_rgbService.Surface, name);
-
-            // Add all current devices
-            foreach (IRGBDevice rgbDevice in _rgbService.LoadedDevices)
-            {
-                DeviceProvider deviceProvider = _pluginManagementService.GetDeviceProviderByDevice(rgbDevice);
-                configuration.Devices.Add(new ArtemisDevice(rgbDevice, deviceProvider, configuration));
-            }
-
-            // Auto-arrange the new config
-            AutoArrange(configuration);
-
-            lock (_surfaceConfigurations)
-            {
-                _surfaceRepository.Add(configuration.SurfaceEntity);
-                _surfaceConfigurations.Add(configuration);
-
-                UpdateSurfaceConfiguration(configuration, true);
-                return configuration;
-            }
-        }
-
-        public void SetActiveSurfaceConfiguration(ArtemisSurface surface)
-        {
-            if (surface == null) throw new ArgumentNullException(nameof(surface));
-            if (ActiveSurface == surface)
-                return;
-
-            // Set the new entity
-            ActiveSurface = surface;
-
-            // Ensure only the new entity is marked as active
-            lock (_surfaceConfigurations)
-            {
-                // Mark only the new surface as active
-                foreach (ArtemisSurface configuration in _surfaceConfigurations)
-                {
-                    configuration.IsActive = configuration == ActiveSurface;
-                    configuration.ApplyToEntity();
-
-                    _surfaceRepository.Save(configuration.SurfaceEntity);
-                }
-            }
-
-            // Apply the active surface entity to the devices
-            foreach (ArtemisDevice device in ActiveSurface.Devices)
-                device.ApplyToRgbDevice();
-
-            // Update the RGB service's graphics decorator to work with the new surface entity
-            _rgbService.UpdateSurfaceLedGroup(ActiveSurface);
-            OnActiveSurfaceConfigurationChanged(new SurfaceConfigurationEventArgs(ActiveSurface));
-        }
-
-        public void UpdateSurfaceConfiguration(ArtemisSurface surface, bool includeDevices)
-        {
-            surface.ApplyToEntity();
-            if (includeDevices)
-                foreach (ArtemisDevice deviceConfiguration in surface.Devices)
-                {
-                    deviceConfiguration.ApplyToEntity();
-                    if (surface.IsActive)
-                        deviceConfiguration.ApplyToRgbDevice();
-                }
-
-            surface.UpdateLedMap();
-
-            _surfaceRepository.Save(surface.SurfaceEntity);
-            _rgbService.UpdateSurfaceLedGroup(ActiveSurface);
-            OnSurfaceConfigurationUpdated(new SurfaceConfigurationEventArgs(surface));
-        }
-
-        public void DeleteSurfaceConfiguration(ArtemisSurface surface)
-        {
-            if (surface == ActiveSurface)
-                throw new ArtemisCoreException($"Cannot delete surface entity '{surface.Name}' because it is active.");
-
-            lock (_surfaceConfigurations)
-            {
-                SurfaceEntity entity = surface.SurfaceEntity;
-                _surfaceConfigurations.Remove(surface);
-                _surfaceRepository.Remove(entity);
-            }
-        }
-
-        #region AutoLayout
-
-        public void AutoArrange(ArtemisSurface? artemisSurface = null)
-        {
-            artemisSurface ??= ActiveSurface;
-            if (!artemisSurface.Devices.Any())
-                return;
-
-            SurfaceArrangement surfaceArrangement = SurfaceArrangement.GetDefaultArrangement();
-            surfaceArrangement.Arrange(artemisSurface);
-            UpdateSurfaceConfiguration(artemisSurface, true);
-        }
-
-        #endregion
-
-        #region Event handlers
-
-        private void RgbServiceOnDeviceLoaded(object? sender, DeviceEventArgs e)
-        {
-            lock (_surfaceConfigurations)
-            {
-                foreach (ArtemisSurface surfaceConfiguration in _surfaceConfigurations)
-                    AddDeviceIfMissing(e.Device, surfaceConfiguration);
-            }
-
-            UpdateSurfaceConfiguration(ActiveSurface, true);
-        }
-
-        private void RgbServiceOnDeviceRemoved(object? sender, DeviceEventArgs e)
-        {
-            lock (_surfaceConfigurations)
-            {
-                foreach (ArtemisSurface surfaceConfiguration in _surfaceConfigurations)
-                    surfaceConfiguration.Devices.RemoveAll(d => d.RgbDevice == e.Device);
-            }
-
-            UpdateSurfaceConfiguration(ActiveSurface, true);
-        }
-
-        #endregion
-
-        #region Events
-
-        public event EventHandler<SurfaceConfigurationEventArgs>? ActiveSurfaceConfigurationSelected;
-        public event EventHandler<SurfaceConfigurationEventArgs>? SurfaceConfigurationUpdated;
-
-        protected virtual void OnActiveSurfaceConfigurationChanged(SurfaceConfigurationEventArgs e)
-        {
-            ActiveSurfaceConfigurationSelected?.Invoke(this, e);
-        }
-
-        protected virtual void OnSurfaceConfigurationUpdated(SurfaceConfigurationEventArgs e)
-        {
-            SurfaceConfigurationUpdated?.Invoke(this, e);
-        }
-
-        #endregion
-    }
-}