From 787bbed7342e3e2250d73b4694b6aa2641c63864 Mon Sep 17 00:00:00 2001
From: piglovesyou <thepiglovesyou@gmail.com>
Date: Sat, 22 Sep 2018 16:52:15 +0900
Subject: [PATCH] Add "Timestamp" scalar type for convinience

* rm unnecessary files
---
 src/data/graphql/Scalar/Timestamp/index.js | 32 ++++++++++++++++++++++
 src/data/graphql/Scalar/schema.js          | 10 +++++++
 src/data/schema.js                         |  8 +++++-
 src/data/types/NewsItemType.js             | 27 ------------------
 src/data/types/UserType.js                 | 25 -----------------
 5 files changed, 49 insertions(+), 53 deletions(-)
 create mode 100644 src/data/graphql/Scalar/Timestamp/index.js
 create mode 100644 src/data/graphql/Scalar/schema.js
 delete mode 100644 src/data/types/NewsItemType.js
 delete mode 100644 src/data/types/UserType.js

diff --git a/src/data/graphql/Scalar/Timestamp/index.js b/src/data/graphql/Scalar/Timestamp/index.js
new file mode 100644
index 000000000..16463ad68
--- /dev/null
+++ b/src/data/graphql/Scalar/Timestamp/index.js
@@ -0,0 +1,32 @@
+// @flow
+
+import { GraphQLScalarType } from 'graphql';
+import { Kind } from 'graphql/language';
+
+export const schema = [
+  `
+  # GraphQL cannot handle long - normal timestamp will go failed.
+  # In that case, use Timestamp.
+  type Timestamp
+
+`,
+];
+
+export const resolvers = {
+  Timestamp: new GraphQLScalarType({
+    name: 'Timestamp',
+    description: 'Timestamp custom scalar type',
+    parseValue(value) {
+      return value;
+    },
+    serialize(value) {
+      return value;
+    },
+    parseLiteral(ast) {
+      if (ast.kind === Kind.INT) {
+        return ast.value;
+      }
+      return null;
+    },
+  }),
+};
diff --git a/src/data/graphql/Scalar/schema.js b/src/data/graphql/Scalar/schema.js
new file mode 100644
index 000000000..fb0fa635a
--- /dev/null
+++ b/src/data/graphql/Scalar/schema.js
@@ -0,0 +1,10 @@
+import merge from 'lodash.merge';
+
+import {
+  schema as TimestampSchema,
+  resolvers as TimestampResolvers,
+} from './Timestamp';
+
+export const schema = [...TimestampSchema];
+
+export const resolvers = merge(TimestampResolvers);
diff --git a/src/data/schema.js b/src/data/schema.js
index d938a153e..f13c7e3fd 100644
--- a/src/data/schema.js
+++ b/src/data/schema.js
@@ -22,6 +22,11 @@ import {
   queries as DatabaseQueries,
 } from './graphql/Database/schema';
 
+import {
+  schema as TimestampSchema,
+  resolvers as TimestampResolvers,
+} from './graphql/Scalar/Timestamp';
+
 const RootQuery = [
   `
   # # React-Starter-Kit Querying API
@@ -68,10 +73,11 @@ const SchemaDefinition = [
 
 // Merge all of the resolver objects together
 // Put schema together into one array of schema strings
-const resolvers = merge(NewsResolvers, DatabaseResolvers);
+const resolvers = merge(NewsResolvers, DatabaseResolvers, TimestampResolvers);
 
 const schema = [
   ...SchemaDefinition,
+  ...TimestampSchema,
   ...RootQuery,
   ...Mutation,
 
diff --git a/src/data/types/NewsItemType.js b/src/data/types/NewsItemType.js
deleted file mode 100644
index 1933e1fb5..000000000
--- a/src/data/types/NewsItemType.js
+++ /dev/null
@@ -1,27 +0,0 @@
-/**
- * React Starter Kit (https://www.reactstarterkit.com/)
- *
- * Copyright © 2014-present Kriasoft, LLC. All rights reserved.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE.txt file in the root directory of this source tree.
- */
-
-import {
-  GraphQLObjectType as ObjectType,
-  GraphQLString as StringType,
-  GraphQLNonNull as NonNull,
-} from 'graphql';
-
-const NewsItemType = new ObjectType({
-  name: 'NewsItem',
-  fields: {
-    title: { type: new NonNull(StringType) },
-    link: { type: new NonNull(StringType) },
-    author: { type: StringType },
-    pubDate: { type: new NonNull(StringType) },
-    content: { type: StringType },
-  },
-});
-
-export default NewsItemType;
diff --git a/src/data/types/UserType.js b/src/data/types/UserType.js
deleted file mode 100644
index d68165ee5..000000000
--- a/src/data/types/UserType.js
+++ /dev/null
@@ -1,25 +0,0 @@
-/**
- * React Starter Kit (https://www.reactstarterkit.com/)
- *
- * Copyright © 2014-present Kriasoft, LLC. All rights reserved.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE.txt file in the root directory of this source tree.
- */
-
-import {
-  GraphQLObjectType as ObjectType,
-  GraphQLID as ID,
-  GraphQLString as StringType,
-  GraphQLNonNull as NonNull,
-} from 'graphql';
-
-const UserType = new ObjectType({
-  name: 'User',
-  fields: {
-    id: { type: new NonNull(ID) },
-    email: { type: StringType },
-  },
-});
-
-export default UserType;