F/improve-types

.changeset/blue-rooms-wave.md

@@ -0,0 +1,5 @@
+---
+"@tim-smart/openapi-gen": minor
+---
+
+improve types for non classes.

src/JsonSchemaGen.ts

@@ -106,7 +106,7 @@ const make = Effect.gen(function* () {
       Option.map((source) => {
         const isObject = "properties" in schema
         if (!isObject || !isClass) {
-          return `export class ${name} extends ${source} {}`
+          return `class ${name}Schema extends ${source} {}\nexport const ${name} = ${name}Schema\nexport type ${name} = typeof ${name}Schema.Type`
         }
         return `export class ${name} extends ${S}.Class<${name}>("${name}")(${source}) {}`
       }),

src/OpenApi.ts

@@ -219,14 +219,14 @@ const operationToMethod = (operation: ParsedOperation) => {
   let success = "void"
   if (operation.successSchemas.size > 0) {
     success = Array.from(operation.successSchemas.values())
-      .map((schema) => `typeof ${schema}.Type`)
+      .map((schema) => schema)
       .join(" | ")
   }
   const errors = ["HttpClientError.HttpClientError", "ParseError"]
   if (operation.errorSchemas.size > 0) {
     errors.push(
       ...Array.from(operation.errorSchemas.values()).map(
-        (schema) => `typeof ${schema}.Type`,
+        (schema) => schema,
       ),
     )
   }