Expand handling of empty and boolean schemas

Author: mdekrey

lib/OpenApi.CSharp/CSharpInlineSchemas.cs

@@ -34,6 +34,10 @@ public class CSharpInlineSchemas(CSharpSchemaOptions options, DocumentRegistry d
 		var schemaInfo = CSharpTypeInfo.From(schema);
 		CSharpInlineDefinition result = schemaInfo switch
 		{
+			{ Info.EffectiveSchema.BoolValue: false } => new(options.Find(TypeAnnotation.Common.Object, "never")),
+			{ Info.EffectiveSchema.BoolValue: true } => new(options.Find(TypeAnnotation.Common.Object, "any")),
+			{ Info.Annotations.Count: 0 } => new(options.Find(TypeAnnotation.Common.Object, "any")),
+
 			// Dictionary
 			{ TypeAnnotation: { AllowsObject: true }, Properties: { Count: 0 }, AdditionalProperties: JsonSchema dictionaryValueSchema } =>
 				new(options.ToMapType(ToInlineDataType(dictionaryValueSchema).Text), IsEnumerable: true),

lib/OpenApi.TypeScript/TypeScriptInlineSchemas.cs

@@ -103,10 +103,13 @@ private TypeScriptInlineDefinition ForceConvertIntoInlineDataType(JsonSchemaInfo
 		var typeInfo = TypeScriptTypeInfo.From(schemaInfo);
 		TypeScriptInlineDefinition result = typeInfo switch
 		{
-			{ TypeAnnotation.AllowsArray: true, Items: null } => ArrayToInline(null),
-			{ Items: JsonSchema items } => ArrayToInline(items),
 			{ Info.EffectiveSchema.BoolValue: false } => new TypeScriptInlineDefinition("never", [], false, false),
 			{ Info.EffectiveSchema.BoolValue: true } => new TypeScriptInlineDefinition("unknown", [], true, false),
+			{ Info.Annotations.Count: 0 } =>
+				new TypeScriptInlineDefinition("unknown", [], true, false),
+
+			{ TypeAnnotation.AllowsArray: true, Items: null } => ArrayToInline(null),
+			{ Items: JsonSchema items } => ArrayToInline(items),
 			{ TypeAnnotation: v3_0.TypeKeyword { OpenApiType: var primitiveType }, Format: var format } =>
 				new(options.Find(TypeAnnotation.ToPrimitiveTypeString(primitiveType), format), []),
 			{ TypeAnnotation.AllowsNumber: true, Format: var format } =>

lib/TestApp/Any/Controllers.cs

@@ -0,0 +1,16 @@
+using System.Text.Json.Nodes;
+
+namespace DarkPatterns.OpenApiCodegen.Server.Mvc.TestApp.Any;
+
+public class DataController : DataControllerBase
+{
+	protected override Task<GetDataActionResult> GetData()
+	{
+		throw new NotImplementedException();
+	}
+
+	protected override Task<PutDataActionResult> PutData(JsonNode putDataBody)
+	{
+		throw new NotImplementedException();
+	}
+}

lib/TestApp/OpenApiCodegen.Server.Mvc.TestApp.csproj

@@ -13,6 +13,7 @@
   <ItemGroup>
     <OpenApiSchemaClient Include="$(SolutionRoot)schemas\all-of.yaml" Link="Clients\AllOf\all-of.yaml" />
     <OpenApiSchemaMvcServer Include="$(SolutionRoot)schemas\all-of.yaml" Link="AllOf\all-of.yaml" PathPrefix="/all-of" />
+    <OpenApiSchemaMvcServer Include="$(SolutionRoot)schemas\any.yaml" Link="Any\any.yaml" PathPrefix="/any" />
     <OpenApiSchemaMvcServer Include="$(SolutionRoot)schemas\enum.yaml" Link="Enum\enum.yaml" PathPrefix="/enum" />
     <OpenApiSchemaMvcServer Include="$(SolutionRoot)schemas\controller-extension.yaml" Link="ControllerExtensions\controller-extension.yaml" PathPrefix="/controller-extensions" />
     <OpenApiSchemaMvcServer Include="$(SolutionRoot)schemas\csharp-name-override.yaml" Link="CSharpNameOverride\csharp-name-override.yaml" PathPrefix="/csharp-name-override" />

schemas/any.yaml

@@ -12,6 +12,15 @@ paths:
           description: Gets any kind of JSON data
           content:
             application/json:
-              schema:
-                type: object
-                format: any
+              schema: {}
+    put:
+      operationId: putData
+      requestBody:
+        required: true
+        content:
+          application/json:
+            schema: {}
+      responses:
+        '200':
+          description: Data received
+