From b6976dcf7696daf01d4a5b698617fc190dfc8d65 Mon Sep 17 00:00:00 2001
From: Michael Williamson <mike@zwobble.org>
Date: Sun, 30 Aug 2026 08:45:03 +0100
Subject: Generate TypeScript class for each struct definition

---
 .../generators/typescript/TypescriptGenerator.java |  4 +++
 .../typescripttypes/TypescriptTypesGenerator.java  | 37 ++++++++++++++++++++--
 2 files changed, 39 insertions(+), 2 deletions(-)

(limited to 'src/main/java')

diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/typescript/TypescriptGenerator.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/typescript/TypescriptGenerator.java
index f7745ff..bf14e2e 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/typescript/TypescriptGenerator.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/typescript/TypescriptGenerator.java
@@ -31,4 +31,8 @@ public class TypescriptGenerator {
     public TypescriptIdentifier generateModuleName(String namespaceNamePart) {
         return new TypescriptIdentifier(namespaceNamePart);
     }
+
+    public TypescriptIdentifier generateTypeName(String name) {
+        return new TypescriptIdentifier(name);
+    }
 }
diff --git a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/typescripttypes/TypescriptTypesGenerator.java b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/typescripttypes/TypescriptTypesGenerator.java
index aef1653..a6263bf 100644
--- a/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/typescripttypes/TypescriptTypesGenerator.java
+++ b/src/main/java/org/zwobble/hobgoblin/compiler/output/generators/typescripttypes/TypescriptTypesGenerator.java
@@ -1,12 +1,14 @@
 package org.zwobble.hobgoblin.compiler.output.generators.typescripttypes;
 
-import org.zwobble.hobgoblin.compiler.ast.typed.TypedNamespaceNode;
+import org.zwobble.hobgoblin.compiler.ast.typed.*;
 import org.zwobble.hobgoblin.compiler.config.OutputConfig;
 import org.zwobble.hobgoblin.compiler.output.generators.Generator;
 import org.zwobble.hobgoblin.compiler.output.generators.GeneratorDefinition;
 import org.zwobble.hobgoblin.compiler.output.generators.typescript.TypescriptGenerator;
 import org.zwobble.hobgoblin.compiler.output.generators.typescript.TypescriptGeneratorConfig;
+import org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptClassDeclaration;
 import org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptModule;
+import org.zwobble.hobgoblin.compiler.output.lang.typescript.ast.TypescriptStatement;
 import org.zwobble.hobgoblin.compiler.typechecker.TypesInfo;
 import org.zwobble.json5.reader.Json5ObjectReader;
 
@@ -74,6 +76,37 @@ public class TypescriptTypesGenerator implements Generator {
             .map(part -> this.typescriptGenerator.generateModuleName(part))
             .toList();
 
-        return new TypescriptModule(typescriptModuleName, List.of());
+        var statements = namespace.body().stream()
+            .map(statement -> generateNamespaceStatement(statement))
+            .toList();
+
+        return new TypescriptModule(typescriptModuleName, statements);
+    }
+
+    private TypescriptStatement generateNamespaceStatement(TypedNamespaceStatementNode statement) {
+        switch (statement) {
+            case TypedEnumDefinitionNode _ -> {
+                throw new UnsupportedOperationException("TODO");
+            }
+
+            case TypedNativeTypeDefinitionNode _ -> {
+                throw new UnsupportedOperationException("TODO");
+            }
+
+            case TypedStructDefinitionNode structDefinition -> {
+                return generateStructDefinition(structDefinition);
+            }
+
+            case TypedSumDefinitionNode _ -> {
+                throw new UnsupportedOperationException("TODO");
+            }
+        }
+    }
+
+    private TypescriptStatement generateStructDefinition(TypedStructDefinitionNode structDefinition) {
+        return new TypescriptClassDeclaration(
+            this.typescriptGenerator.generateTypeName(structDefinition.name()),
+            List.of()
+        );
     }
 }
-- 
cgit v1.2.3