Storage - Use nullable reference types

Core - Fix build warnings

src/Artemis.Core/Providers/CustomPathLayoutProvider.cs

@@ -1,8 +1,14 @@
 namespace Artemis.Core.Providers;
 
+/// <summary>
+/// Represents a layout provider that loads a layout from a custom path.
+/// </summary>
 public class CustomPathLayoutProvider : ILayoutProvider
 {
-    public static string LayoutType = "CustomPath";
+    /// <summary>
+    /// The layout type of this layout provider.
+    /// </summary>
+    public const string LAYOUT_TYPE = "CustomPath";
 
     /// <inheritdoc />
     public ArtemisLayout? GetDeviceLayout(ArtemisDevice device)
@@ -21,7 +27,7 @@ public class CustomPathLayoutProvider : ILayoutProvider
     /// <inheritdoc />
     public bool IsMatch(ArtemisDevice device)
     {
-        return device.LayoutSelection.Type == LayoutType;
+        return device.LayoutSelection.Type == LAYOUT_TYPE;
     }
 
     /// <summary>
@@ -31,7 +37,7 @@ public class CustomPathLayoutProvider : ILayoutProvider
     /// <param name="path">The path to the custom layout.</param>
     public void ConfigureDevice(ArtemisDevice device, string? path)
     {
-        device.LayoutSelection.Type = LayoutType;
+        device.LayoutSelection.Type = LAYOUT_TYPE;
         device.LayoutSelection.Parameter = path;
     }
 }

src/Artemis.Core/Providers/DefaultLayoutProvider.cs

@@ -1,8 +1,14 @@
 namespace Artemis.Core.Providers;
 
+/// <summary>
+/// Represents a layout provider that loads a layout from the plugin and falls back to a default layout.
+/// </summary>
 public class DefaultLayoutProvider : ILayoutProvider
 {
-    public static string LayoutType = "Default";
+    /// <summary>
+    /// The layout type of this layout provider.
+    /// </summary>
+    public const string LAYOUT_TYPE = "Default";
 
     /// <inheritdoc />
     public ArtemisLayout? GetDeviceLayout(ArtemisDevice device)
@@ -26,7 +32,7 @@ public class DefaultLayoutProvider : ILayoutProvider
     /// <inheritdoc />
     public bool IsMatch(ArtemisDevice device)
     {
-        return device.LayoutSelection.Type == LayoutType;
+        return device.LayoutSelection.Type == LAYOUT_TYPE;
     }
 
     /// <summary>
@@ -35,7 +41,7 @@ public class DefaultLayoutProvider : ILayoutProvider
     /// <param name="device">The device to apply the provider to.</param>
     public void ConfigureDevice(ArtemisDevice device)
     {
-        device.LayoutSelection.Type = LayoutType;
+        device.LayoutSelection.Type = LAYOUT_TYPE;
         device.LayoutSelection.Parameter = null;
     }
 }

src/Artemis.Core/Providers/Interfaces/ILayoutProvider.cs

@@ -12,6 +12,17 @@ public interface ILayoutProvider
     /// <returns>The resulting layout if one was available; otherwise <see langword="null" />.</returns>
     ArtemisLayout? GetDeviceLayout(ArtemisDevice device);
 
+    /// <summary>
+    /// Applies the layout to the provided device.
+    /// </summary>
+    /// <param name="device">The device to apply to.</param>
+    /// <param name="layout">The layout to apply.</param>
     void ApplyLayout(ArtemisDevice device, ArtemisLayout layout);
+
+    /// <summary>
+    /// Determines whether the provided device is configured to use this layout provider.
+    /// </summary>
+    /// <param name="device">The device to check.</param>
+    /// <returns>A value indicating whether the provided device is configured to use this layout provider.</returns>
     bool IsMatch(ArtemisDevice device);
 }

src/Artemis.Core/Providers/NoneLayoutProvider.cs

@@ -1,8 +1,14 @@
 namespace Artemis.Core.Providers;
 
+/// <summary>
+/// Represents a layout provider that does not load a layout.
+/// </summary>
 public class NoneLayoutProvider : ILayoutProvider
 {
-    public static string LayoutType = "None";
+    /// <summary>
+    /// The layout type of this layout provider.
+    /// </summary>
+    public const string LAYOUT_TYPE = "None";
 
     /// <inheritdoc />
     public ArtemisLayout? GetDeviceLayout(ArtemisDevice device)
@@ -19,7 +25,7 @@ public class NoneLayoutProvider : ILayoutProvider
     /// <inheritdoc />
     public bool IsMatch(ArtemisDevice device)
     {
-        return device.LayoutSelection.Type == LayoutType;
+        return device.LayoutSelection.Type == LAYOUT_TYPE;
     }
 
     /// <summary>
@@ -28,7 +34,7 @@ public class NoneLayoutProvider : ILayoutProvider
     /// <param name="device">The device to apply the provider to.</param>
     public void ConfigureDevice(ArtemisDevice device)
     {
-        device.LayoutSelection.Type = LayoutType;
+        device.LayoutSelection.Type = LAYOUT_TYPE;
         device.LayoutSelection.Parameter = null;
     }
 }