fix: valid syntax when anyOf is present on querystring

packages/core/src/getters/combine.ts

@@ -157,7 +157,7 @@ export const combineSchemas = ({
 
   const isAllEnums = resolvedData.isEnum.every((v) => v);
 
-  let resolvedValue;
+  let resolvedValue: ScalarValue | undefined;
 
   if (schema.properties) {
     resolvedValue = getScalar({ item: omit(schema, separator), name, context });
@@ -171,19 +171,29 @@ export const combineSchemas = ({
   });
 
   if (isAllEnums && name && items.length > 1) {
-    const newEnum = `\n\n// eslint-disable-next-line @typescript-eslint/no-redeclare\nexport const ${pascal(
+    const newEnum = `// eslint-disable-next-line @typescript-eslint/no-redeclare\nexport const ${pascal(
       name,
-    )} = ${getCombineEnumValue(resolvedData)}`;
+    )} = ${getCombineEnumValue(resolvedData)};\n`;
 
     return {
-      value:
-        `typeof ${pascal(name)}[keyof typeof ${pascal(name)}] ${nullable};` +
-        newEnum,
-      imports: resolvedData.imports.map<GeneratorImport>((toImport) => ({
-        ...toImport,
-        values: true,
-      })),
-      schemas: resolvedData.schemas,
+      value: `typeof ${pascal(name)}[keyof typeof ${pascal(name)}] ${nullable}`,
+      imports: [
+        ...resolvedData.imports.map<GeneratorImport>((toImport) => ({
+          ...toImport,
+          values: true,
+        })),
+        {
+          name: pascal(name),
+        },
+      ],
+      schemas: [
+        ...resolvedData.schemas,
+        {
+          imports: [],
+          model: newEnum,
+          name: pascal(name),
+        },
+      ],
       isEnum: false,
       type: 'object' as SchemaType,
       isRef: false,

tests/configs/default.config.ts

@@ -87,6 +87,14 @@ export default defineConfig({
       mock: true,
     },
   },
+  'any-of': {
+    input: '../specifications/any-of.yaml',
+    output: {
+      schemas: '../generated/default/any-of/model',
+      target: '../generated/default/any-of/endpoints.ts',
+      mock: true,
+    },
+  },
   'deeply-nested-refs': {
     input: '../specifications/deeply-nested-refs.yaml',
     output: {

tests/specifications/any-of.yaml

@@ -0,0 +1,22 @@
+openapi: '3.0.0'
+info:
+  version: 1.0.0
+  title: AnyOf Schema
+  license:
+    name: MIT
+paths:
+  /test:
+    get:
+      summary: Gets one of the items
+      operationId: getItems
+      parameters:
+        - name: test
+          in: query
+          schema:
+            anyOf:
+              - type: string
+                enum: ['A']
+              - type: string
+                enum: ['B']
+              - type: string
+                enum: ['C']