From f96fe1ea5e91d2ea94ee8053559288353aec6702 Mon Sep 17 00:00:00 2001
From: Christopher Chedeau <vjeuxx@gmail.com>
Date: Tue, 27 Jun 2017 18:22:04 -0700
Subject: [PATCH] Initial support for GraphQL ObjectTypeDefinition (#2305)

It appears in some files inside of fb codebase
---
 src/printer-graphql.js                            | 15 +++++++++++++++
 .../__snapshots__/jsfmt.spec.js.snap              | 14 ++++++++++++++
 tests/graphql_object_type_def/jsfmt.spec.js       |  1 +
 .../object_type_def.graphql                       |  4 ++++
 4 files changed, 34 insertions(+)
 create mode 100644 tests/graphql_object_type_def/__snapshots__/jsfmt.spec.js.snap
 create mode 100644 tests/graphql_object_type_def/jsfmt.spec.js
 create mode 100644 tests/graphql_object_type_def/object_type_def.graphql

diff --git a/src/printer-graphql.js b/src/printer-graphql.js
index abace73ba..454529ac8 100644
--- a/src/printer-graphql.js
+++ b/src/printer-graphql.js
@@ -209,6 +209,21 @@ function genericPrint(path, options, print) {
       ]);
     }
 
+    case "ObjectTypeDefinition": {
+      return concat([
+        "type ",
+        path.call(print, "name"),
+        " = {",
+        indent(concat([hardline, join(hardline, path.map(print, "fields"))])),
+        hardline,
+        "}"
+      ]);
+    }
+
+    case "FieldDefinition": {
+      return concat([path.call(print, "name"), ": ", path.call(print, "type")]);
+    }
+
     case "FragmentSpread": {
       return concat([
         "...",
diff --git a/tests/graphql_object_type_def/__snapshots__/jsfmt.spec.js.snap b/tests/graphql_object_type_def/__snapshots__/jsfmt.spec.js.snap
new file mode 100644
index 000000000..f4fe9dad4
--- /dev/null
+++ b/tests/graphql_object_type_def/__snapshots__/jsfmt.spec.js.snap
@@ -0,0 +1,14 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`object_type_def.graphql 1`] = `
+type FeedHomeStories {
+  debug_info: String
+  query_title: String
+}
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+type FeedHomeStories = {
+  debug_info: String
+  query_title: String
+}
+
+`;
diff --git a/tests/graphql_object_type_def/jsfmt.spec.js b/tests/graphql_object_type_def/jsfmt.spec.js
new file mode 100644
index 000000000..335646fb2
--- /dev/null
+++ b/tests/graphql_object_type_def/jsfmt.spec.js
@@ -0,0 +1 @@
+run_spec(__dirname, { parser: "graphql" });
diff --git a/tests/graphql_object_type_def/object_type_def.graphql b/tests/graphql_object_type_def/object_type_def.graphql
new file mode 100644
index 000000000..ce8c7eff7
--- /dev/null
+++ b/tests/graphql_object_type_def/object_type_def.graphql
@@ -0,0 +1,4 @@
+type FeedHomeStories {
+  debug_info: String
+  query_title: String
+}