add graphql gateway

Author: sw-yx

package-lock.json

@@ -222,6 +222,8 @@ class DevCommand extends Command {
 
     startDevServer(settings, this.log, this.error);
 
+    // serve functions from zip-it-and-ship-it
+    // env variables relies on `url`, careful moving this code
     if (functionsDir) {
       const functionBuilder = await detectFunctionsBuilder(settings);
       if (functionBuilder) {
@@ -272,6 +274,9 @@ class DevCommand extends Command {
       chalk.bold(`${NETLIFYDEVLOG} Server now ready on ${url}`),
       70
     );
+    process.env.URL = url;
+    process.env.DEPLOY_URL = process.env.URL;
+
     this.log(
       boxen(banner, {
         padding: 1,

src/commands/dev/index.js

@@ -3,13 +3,37 @@ const { ApolloServer, gql } = require("apollo-server-lambda");
 const typeDefs = gql`
   type Query {
     hello: String
+    allAuthors: [Author!]
+    author(id: Int!): Author
+    authorByName(name: String!): Author
+  }
+  type Author {
+    id: ID!
+    name: String!
+    married: Boolean!
   }
 `;
 
+const authors = [
+  { id: 1, name: "Terry Pratchett", married: false },
+  { id: 2, name: "Stephen King", married: true },
+  { id: 3, name: "JK Rowling", married: false }
+];
+
 const resolvers = {
   Query: {
     hello: (root, args, context) => {
       return "Hello, world!";
+    },
+    allAuthors: (root, args, context) => {
+      return authors;
+    },
+    author: (root, args, context) => {
+      return;
+    },
+    authorByName: (root, args, context) => {
+      console.log("hihhihi", args.name);
+      return authors.find(x => x.name === args.name) || "NOTFOUND";
     }
   }
 };