From be6fdb8817a2644763895e6ad45b36b4102b26d5 Mon Sep 17 00:00:00 2001
From: Arda TANRIKULU <ardatanrikulu@gmail.com>
Date: Tue, 31 Aug 2021 17:39:47 +0300
Subject: [PATCH] fix(utils): bring back breaking change for fixSchemaAst

---
 .changeset/wild-owls-drop.md       |  5 +++++
 packages/utils/src/fixSchemaAst.ts | 26 ++++++++++++++++++++++++++
 packages/utils/src/index.ts        |  1 +
 3 files changed, 32 insertions(+)
 create mode 100644 .changeset/wild-owls-drop.md
 create mode 100644 packages/utils/src/fixSchemaAst.ts

diff --git a/.changeset/wild-owls-drop.md b/.changeset/wild-owls-drop.md
new file mode 100644
index 00000000000..4fe21f6fc18
--- /dev/null
+++ b/.changeset/wild-owls-drop.md
@@ -0,0 +1,5 @@
+---
+'@graphql-tools/utils': patch
+---
+
+fix(utils): bring back breaking change for fixSchemaAst
diff --git a/packages/utils/src/fixSchemaAst.ts b/packages/utils/src/fixSchemaAst.ts
new file mode 100644
index 00000000000..acf7739a848
--- /dev/null
+++ b/packages/utils/src/fixSchemaAst.ts
@@ -0,0 +1,26 @@
+import { GraphQLSchema, BuildSchemaOptions, buildASTSchema } from 'graphql';
+import { SchemaPrintOptions } from './types';
+import { getDocumentNodeFromSchema } from './print-schema-with-directives';
+
+function buildFixedSchema(schema: GraphQLSchema, options: BuildSchemaOptions & SchemaPrintOptions) {
+  const document = getDocumentNodeFromSchema(schema);
+  return buildASTSchema(document, {
+    ...(options || {}),
+  });
+}
+
+export function fixSchemaAst(schema: GraphQLSchema, options: BuildSchemaOptions & SchemaPrintOptions) {
+  // eslint-disable-next-line no-undef-init
+  let schemaWithValidAst: GraphQLSchema | undefined = undefined;
+  if (!schema.astNode || !schema.extensionASTNodes) {
+    schemaWithValidAst = buildFixedSchema(schema, options);
+  }
+
+  if (!schema.astNode && schemaWithValidAst?.astNode) {
+    schema.astNode = schemaWithValidAst.astNode;
+  }
+  if (!schema.extensionASTNodes && schemaWithValidAst?.astNode) {
+    schema.extensionASTNodes = schemaWithValidAst.extensionASTNodes;
+  }
+  return schema;
+}
diff --git a/packages/utils/src/index.ts b/packages/utils/src/index.ts
index 0dac4a5399a..029b032f105 100644
--- a/packages/utils/src/index.ts
+++ b/packages/utils/src/index.ts
@@ -46,3 +46,4 @@ export * from './comments';
 export * from './collectFields';
 export * from './inspect';
 export * from './memoize';
+export * from './fixSchemaAst';