fix: cap filenames

Chickensoft.Introspection.Generator/src/models/DeclaredType.cs

@@ -5,6 +5,7 @@ namespace Chickensoft.Introspection.Generator.Models;
 using System.Collections.Generic;
 using System.Collections.Immutable;
 using System.Linq;
+using System.Security.Cryptography;
 using Chickensoft.Introspection.Generator.Utils;
 using Microsoft.CodeAnalysis;
 
@@ -41,8 +42,29 @@ public sealed record DeclaredType(
   ImmutableArray<DeclaredAttribute> Attributes,
   ImmutableArray<string> Mixins
 ) {
+  private static readonly MD5 _md5 = MD5.Create();
+  private const int NAME_PORTION = 25;
+  private const int HASH_PORTION = 10;
+
   /// <summary>Output filename (only works for non-generic types).</summary>
-  public string Filename => FullNameOpen.Replace('.', '_');
+  public string Filename {
+    get {
+      var name = FullNameOpen.Replace('.', '_');
+
+      if (name.Length <= NAME_PORTION + HASH_PORTION) {
+        return name;
+      }
+
+      // Name is too long, grab last section of the string
+      var truncated = name.Substring(name.Length - NAME_PORTION);
+      var hash = _md5.ComputeHash(System.Text.Encoding.UTF8.GetBytes(name));
+      var hashString = BitConverter.ToString(hash).Replace("-", "");
+      var hashLast = hashString.Substring(
+        hashString.Length - HASH_PORTION
+      );
+      return $"{truncated}{hashLast}";
+    }
+  }
 
   /// <summary>
   /// Fully qualified, open generic name, as determined based on syntax nodes

Chickensoft.Introspection.Tests/.generated/Chickensoft.Introspection.Generator/Chickensoft.Introspection.Generator.TypeGenerator/Chickensoft_Introspectio128A6C22666FE7CE.g.cs

@@ -0,0 +1,52 @@
+#pragma warning disable
+#nullable enable
+namespace Chickensoft.Introspection.Tests;
+
+using Chickensoft.Introspection;
+using Moq;
+using Shouldly;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using Xunit;
+
+partial class TypeGraphVersionTest {
+  partial class Model2 : Chickensoft.Introspection.IIntrospective {
+    public Chickensoft.Introspection.MixinBlackboard MixinState { get; } = new();
+
+    public Chickensoft.Introspection.IMetatype Metatype => ((Chickensoft.Introspection.IIntrospectiveTypeMetadata)Chickensoft.Introspection.Types.Graph.GetMetadata(typeof(Model2))).Metatype;
+
+    public class MetatypeMetadata : Chickensoft.Introspection.IMetatype {
+      public System.Type Type => typeof(Model2);
+      public bool HasInitProperties { get; } = false;
+
+      public System.Collections.Generic.IReadOnlyList<Chickensoft.Introspection.PropertyMetadata> Properties { get; } = new System.Collections.Generic.List<Chickensoft.Introspection.PropertyMetadata>() {
+      };
+
+      public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Attribute[]> Attributes { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Attribute[]>() {
+        [typeof(MetaAttribute)] = new System.Attribute[] {
+          new MetaAttribute()
+        }, 
+        [typeof(VersionAttribute)] = new System.Attribute[] {
+          new VersionAttribute(2)
+        }
+      };
+
+      public System.Collections.Generic.IReadOnlyList<System.Type> Mixins { get; } = new System.Collections.Generic.List<System.Type>() {
+      };
+
+      public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Action<object>> MixinHandlers { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Action<object>>() {
+      };
+
+
+      public object Construct(System.Collections.Generic.IReadOnlyDictionary<string, object?>? args = null) {
+        return new Model2();
+      }
+      public override bool Equals(object obj) => true;
+      public override int GetHashCode() => base.GetHashCode();
+    }
+  }
+}
+#nullable restore
+#pragma warning restore

Chickensoft.Introspection.Tests/.generated/Chickensoft.Introspection.Generator/Chickensoft.Introspection.Generator.TypeGenerator/Chickensoft_Introspectio1BBA70C2FA7FBDBB.g.cs

@@ -0,0 +1,52 @@
+#pragma warning disable
+#nullable enable
+namespace Chickensoft.Introspection.Tests;
+
+using Chickensoft.Introspection;
+using Moq;
+using Shouldly;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using Xunit;
+
+partial class TypeGraphTest {
+  partial class SubtypeC : Chickensoft.Introspection.IIntrospective, Chickensoft.Introspection.IIdentifiable {
+    public Chickensoft.Introspection.MixinBlackboard MixinState { get; } = new();
+
+    public Chickensoft.Introspection.IMetatype Metatype => ((Chickensoft.Introspection.IIntrospectiveTypeMetadata)Chickensoft.Introspection.Types.Graph.GetMetadata(typeof(SubtypeC))).Metatype;
+
+    public class MetatypeMetadata : Chickensoft.Introspection.IMetatype {
+      public System.Type Type => typeof(SubtypeC);
+      public bool HasInitProperties { get; } = false;
+
+      public System.Collections.Generic.IReadOnlyList<Chickensoft.Introspection.PropertyMetadata> Properties { get; } = new System.Collections.Generic.List<Chickensoft.Introspection.PropertyMetadata>() {
+      };
+
+      public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Attribute[]> Attributes { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Attribute[]>() {
+        [typeof(IdAttribute)] = new System.Attribute[] {
+          new IdAttribute("test_model_subtype_c")
+        }, 
+        [typeof(MetaAttribute)] = new System.Attribute[] {
+          new MetaAttribute()
+        }
+      };
+
+      public System.Collections.Generic.IReadOnlyList<System.Type> Mixins { get; } = new System.Collections.Generic.List<System.Type>() {
+      };
+
+      public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Action<object>> MixinHandlers { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Action<object>>() {
+      };
+
+
+      public object Construct(System.Collections.Generic.IReadOnlyDictionary<string, object?>? args = null) {
+        return new SubtypeC();
+      }
+      public override bool Equals(object obj) => true;
+      public override int GetHashCode() => base.GetHashCode();
+    }
+  }
+}
+#nullable restore
+#pragma warning restore

Chickensoft.Introspection.Tests/.generated/Chickensoft.Introspection.Generator/Chickensoft.Introspection.Generator.TypeGenerator/Chickensoft_Introspectio444FE4CECBE7E572.g.cs

@@ -0,0 +1,54 @@
+#pragma warning disable
+#nullable enable
+namespace Chickensoft.Introspection.Tests;
+
+using Chickensoft.Introspection;
+using Moq;
+using Shouldly;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using Xunit;
+
+partial class TypeGraphTest {
+  partial class SubtypeA {
+    partial class SubtypeB : Chickensoft.Introspection.IIntrospective, Chickensoft.Introspection.IIdentifiable {
+      public Chickensoft.Introspection.MixinBlackboard MixinState { get; } = new();
+
+      public Chickensoft.Introspection.IMetatype Metatype => ((Chickensoft.Introspection.IIntrospectiveTypeMetadata)Chickensoft.Introspection.Types.Graph.GetMetadata(typeof(SubtypeB))).Metatype;
+
+      public class MetatypeMetadata : Chickensoft.Introspection.IMetatype {
+        public System.Type Type => typeof(SubtypeB);
+        public bool HasInitProperties { get; } = false;
+
+        public System.Collections.Generic.IReadOnlyList<Chickensoft.Introspection.PropertyMetadata> Properties { get; } = new System.Collections.Generic.List<Chickensoft.Introspection.PropertyMetadata>() {
+        };
+
+        public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Attribute[]> Attributes { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Attribute[]>() {
+          [typeof(IdAttribute)] = new System.Attribute[] {
+            new IdAttribute("test_model_subtype_b")
+          }, 
+          [typeof(MetaAttribute)] = new System.Attribute[] {
+            new MetaAttribute()
+          }
+        };
+
+        public System.Collections.Generic.IReadOnlyList<System.Type> Mixins { get; } = new System.Collections.Generic.List<System.Type>() {
+        };
+
+        public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Action<object>> MixinHandlers { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Action<object>>() {
+        };
+
+
+        public object Construct(System.Collections.Generic.IReadOnlyDictionary<string, object?>? args = null) {
+          return new SubtypeB();
+        }
+        public override bool Equals(object obj) => true;
+        public override int GetHashCode() => base.GetHashCode();
+      }
+    }
+  }
+}
+#nullable restore
+#pragma warning restore

Chickensoft.Introspection.Tests/.generated/Chickensoft.Introspection.Generator/Chickensoft.Introspection.Generator.TypeGenerator/Chickensoft_Introspectio48A151444DFB44AF.g.cs

@@ -0,0 +1,46 @@
+#pragma warning disable
+#nullable enable
+namespace Chickensoft.Introspection.Tests;
+
+using Shouldly;
+using System;
+using Xunit;
+
+partial class MyTypeWithAMixin : Chickensoft.Introspection.IIntrospective, IMixin1, IMixin2 {
+  public Chickensoft.Introspection.MixinBlackboard MixinState { get; } = new();
+
+  public Chickensoft.Introspection.IMetatype Metatype => ((Chickensoft.Introspection.IIntrospectiveTypeMetadata)Chickensoft.Introspection.Types.Graph.GetMetadata(typeof(MyTypeWithAMixin))).Metatype;
+
+  public class MetatypeMetadata : Chickensoft.Introspection.IMetatype {
+    public System.Type Type => typeof(MyTypeWithAMixin);
+    public bool HasInitProperties { get; } = false;
+
+    public System.Collections.Generic.IReadOnlyList<Chickensoft.Introspection.PropertyMetadata> Properties { get; } = new System.Collections.Generic.List<Chickensoft.Introspection.PropertyMetadata>() {
+    };
+
+    public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Attribute[]> Attributes { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Attribute[]>() {
+      [typeof(MetaAttribute)] = new System.Attribute[] {
+        new MetaAttribute(typeof(IMixin1), typeof(IMixin2))
+      }
+    };
+
+    public System.Collections.Generic.IReadOnlyList<System.Type> Mixins { get; } = new System.Collections.Generic.List<System.Type>() {
+      typeof(IMixin1), 
+      typeof(IMixin2)
+    };
+
+    public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Action<object>> MixinHandlers { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Action<object>>() {
+      [typeof(IMixin1)] = (obj) => ((IMixin1)obj).Handler(), 
+      [typeof(IMixin2)] = (obj) => ((IMixin2)obj).Handler()
+    };
+
+
+    public object Construct(System.Collections.Generic.IReadOnlyDictionary<string, object?>? args = null) {
+      return new MyTypeWithAMixin();
+    }
+    public override bool Equals(object obj) => true;
+    public override int GetHashCode() => base.GetHashCode();
+  }
+}
+#nullable restore
+#pragma warning restore

Chickensoft.Introspection.Tests/.generated/Chickensoft.Introspection.Generator/Chickensoft.Introspection.Generator.TypeGenerator/Chickensoft_Introspectio4BE1D24FF6A4782E.g.cs

@@ -0,0 +1,68 @@
+#pragma warning disable
+#nullable enable
+namespace Chickensoft.Introspection.Tests;
+
+using Chickensoft.Introspection;
+using Moq;
+using Shouldly;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using Xunit;
+
+partial class TypeGraphTest {
+  partial class Model : Chickensoft.Introspection.IIntrospective, Chickensoft.Introspection.IIdentifiable {
+    public Chickensoft.Introspection.MixinBlackboard MixinState { get; } = new();
+
+    public Chickensoft.Introspection.IMetatype Metatype => ((Chickensoft.Introspection.IIntrospectiveTypeMetadata)Chickensoft.Introspection.Types.Graph.GetMetadata(typeof(Model))).Metatype;
+
+    public class MetatypeMetadata : Chickensoft.Introspection.IMetatype {
+      public System.Type Type => typeof(Model);
+      public bool HasInitProperties { get; } = false;
+
+      public System.Collections.Generic.IReadOnlyList<Chickensoft.Introspection.PropertyMetadata> Properties { get; } = new System.Collections.Generic.List<Chickensoft.Introspection.PropertyMetadata>() {
+        new Chickensoft.Introspection.PropertyMetadata(
+          Name: "Name",
+          IsInit: false,
+          IsRequired: false,
+          Getter: (object obj) => ((Model)obj).Name,
+          Setter: (object obj, object? _) => { },
+          GenericType: new GenericType(
+            OpenType: typeof(string),
+            ClosedType: typeof(string),
+            Arguments: System.Array.Empty<GenericType>(),
+            GenericTypeGetter: receiver => receiver.Receive<string>(),
+            GenericTypeGetter2: default
+          ),
+          Attributes: new System.Collections.Generic.Dictionary<System.Type, System.Attribute[]>() {
+          }
+        )
+      };
+
+      public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Attribute[]> Attributes { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Attribute[]>() {
+        [typeof(IdAttribute)] = new System.Attribute[] {
+          new IdAttribute("test_model")
+        }, 
+        [typeof(MetaAttribute)] = new System.Attribute[] {
+          new MetaAttribute()
+        }
+      };
+
+      public System.Collections.Generic.IReadOnlyList<System.Type> Mixins { get; } = new System.Collections.Generic.List<System.Type>() {
+      };
+
+      public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Action<object>> MixinHandlers { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Action<object>>() {
+      };
+
+
+      public object Construct(System.Collections.Generic.IReadOnlyDictionary<string, object?>? args = null) {
+        return new Model();
+      }
+      public override bool Equals(object obj) => true;
+      public override int GetHashCode() => base.GetHashCode();
+    }
+  }
+}
+#nullable restore
+#pragma warning restore

Chickensoft.Introspection.Tests/.generated/Chickensoft.Introspection.Generator/Chickensoft.Introspection.Generator.TypeGenerator/Chickensoft_Introspectio6490C6691E41E943.g.cs

@@ -0,0 +1,52 @@
+#pragma warning disable
+#nullable enable
+namespace Chickensoft.Introspection.Tests;
+
+using Chickensoft.Introspection;
+using Moq;
+using Shouldly;
+using System;
+using System.Collections.Generic;
+using System.Data;
+using System.Linq;
+using Xunit;
+
+partial class TypeGraphVersionTest {
+  partial class Model : Chickensoft.Introspection.IIntrospective, Chickensoft.Introspection.IIdentifiable {
+    public Chickensoft.Introspection.MixinBlackboard MixinState { get; } = new();
+
+    public Chickensoft.Introspection.IMetatype Metatype => ((Chickensoft.Introspection.IIntrospectiveTypeMetadata)Chickensoft.Introspection.Types.Graph.GetMetadata(typeof(Model))).Metatype;
+
+    public class MetatypeMetadata : Chickensoft.Introspection.IMetatype {
+      public System.Type Type => typeof(Model);
+      public bool HasInitProperties { get; } = false;
+
+      public System.Collections.Generic.IReadOnlyList<Chickensoft.Introspection.PropertyMetadata> Properties { get; } = new System.Collections.Generic.List<Chickensoft.Introspection.PropertyMetadata>() {
+      };
+
+      public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Attribute[]> Attributes { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Attribute[]>() {
+        [typeof(IdAttribute)] = new System.Attribute[] {
+          new IdAttribute("version_test_model")
+        }, 
+        [typeof(MetaAttribute)] = new System.Attribute[] {
+          new MetaAttribute()
+        }
+      };
+
+      public System.Collections.Generic.IReadOnlyList<System.Type> Mixins { get; } = new System.Collections.Generic.List<System.Type>() {
+      };
+
+      public System.Collections.Generic.IReadOnlyDictionary<System.Type, System.Action<object>> MixinHandlers { get; } = new System.Collections.Generic.Dictionary<System.Type, System.Action<object>>() {
+      };
+
+
+      public object Construct(System.Collections.Generic.IReadOnlyDictionary<string, object?>? args = null) {
+        throw new System.NotImplementedException("Model is not instantiable.");
+      }
+      public override bool Equals(object obj) => true;
+      public override int GetHashCode() => base.GetHashCode();
+    }
+  }
+}
+#nullable restore
+#pragma warning restore