Clean-up.

src/Qowaiv.CodeGeneration.OpenApi/OpenApiTypeResolverSettings.cs

@@ -13,7 +13,7 @@ public class OpenApiTypeResolverSettings
     public bool Partial { get; init; } = true;
 
     /// <summary>Model type to generate (default is <see cref="ModelType.Record"/>).</summary>
-    public ModelType ModelType { get; init; }
+    public ModelType ModelType { get; init; } = ModelType.Record;
 
     /// <summary>Property access to generate (default is <see cref="PropertyAccess.InitOnly"/>).</summary>
     public PropertyAccess PropertyAccess { get; init; }

src/Qowaiv.CodeGeneration/CSharpWriter.cs

@@ -1,7 +1,9 @@
-using System.IO;
+using Qowaiv.CodeGeneration.Syntax;
+using System.IO;
 
 namespace Qowaiv.CodeGeneration;
 
+/// <summary>Writer to generate C# code.</summary>
 public sealed class CSharpWriter
 {
     /// <summary>UTF-8 BOM.</summary>
@@ -53,6 +55,7 @@ public CSharpWriter Write(CodeVisibility visibility)
         return this;
     }
 
+    /// <summary>Writes multiple instructions separated by a split action.</summary>
     [FluentSyntax]
     public CSharpWriter Write(IEnumerable<Action<CSharpWriter>> writes, Action<CSharpWriter> split)
     {
@@ -71,9 +74,11 @@ public CSharpWriter Write(IEnumerable<Action<CSharpWriter>> writes, Action<CShar
         return this;
     }
 
+    /// <summary>Writes a type declaration to the code file.</summary>
     [FluentSyntax]
     public CSharpWriter Write(Type type) => Write(type, attribute: false);
 
+    /// <summary>Writes a type declaration to the code file.</summary>
     [FluentSyntax]
     public CSharpWriter Write(Type type, bool attribute)
     {

src/Qowaiv.CodeGeneration/NamingStrategy.cs

@@ -49,5 +49,5 @@ public static string EscapeKeywords(this string name)
         ? "@" + name
         : name;
 
-    private static readonly string[] keywords = new[] { "default", "new", };
+    private static readonly string[] keywords = ["default", "new", "class"];
 }

src/Qowaiv.CodeGeneration/CodeVisibility.cs → src/Qowaiv.CodeGeneration/Syntax/CodeVisibility.cs

@@ -1,4 +1,4 @@
-namespace Qowaiv.CodeGeneration;
+namespace Qowaiv.CodeGeneration.Syntax;
 
 /// <summary>Describes the code visibility.</summary>
 public enum CodeVisibility

src/Qowaiv.CodeGeneration/Syntax/ModelType.cs

@@ -0,0 +1,14 @@
+namespace Qowaiv.CodeGeneration.Syntax;
+
+/// <summary>The type of the model.</summary>
+public enum ModelType
+{
+    /// <summary>None.</summary>
+    None = 0,
+
+    /// <summary>Record.</summary>
+    Record = 1,
+
+    /// <summary>Class.</summary>
+    Class = 2,
+}

src/Qowaiv.CodeGeneration/Types/AttributeInfo.Constants.cs

@@ -10,6 +10,8 @@ public partial class AttributeInfo
 
     public static readonly AttributeInfo Qowaiv_Validation_DataAnnotations_Optional = new(typeof(Qowaiv.Validation.DataAnnotations.OptionalAttribute));
 
+    public static readonly AttributeInfo System_ComponentModel_DataAnnotations_Key = new(typeof(System.ComponentModel.DataAnnotations.KeyAttribute));
+
     public static readonly AttributeInfo System_ComponentModel_DataAnnotations_Required = new(typeof(System.ComponentModel.DataAnnotations.RequiredAttribute));
 
     public static readonly AttributeInfo System_Flags = new(typeof(System.FlagsAttribute));

src/Qowaiv.CodeGeneration/Types/TypeBase.cs

@@ -87,7 +87,7 @@ protected TypeBase(TypeInfo info)
 
     /// <summary>The namespace of the type.</summary>
     /// <remarks>
-    /// THis method exists to prevent unintended usage of the extension method
+    /// This method exists to prevent unintended usage of the extension method
     /// on <see cref="System.Type"/>.
     /// </remarks>
 #pragma warning disable S1133 // Deprecated code should be removed