Add additional scope without space and lowercase

Better aligns with conventions and standards for adding scopes
to the hasScope schema directive for authorization.

example/apollo-server/authScopes.js

@@ -0,0 +1,47 @@
+import { makeAugmentedSchema } from '../../src/index';
+import { ApolloServer } from 'apollo-server';
+import neo4j from 'neo4j-driver';
+
+// JWT
+// eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyLCJzY29wZXMiOlsicmVhZDp1c2VyIiwiY3JlYXRlOnVzZXIiXX0.jCidMhYKk_0s8aQpXojYwZYz00eIG9lD_DbeXRKj4vA
+
+// scopes
+//  "scopes": ["read:user", "create:user"]
+
+// JWT_SECRET
+// oqldBPU1yMXcrTwcha1a9PGi9RHlPVzQ
+
+const typeDefs = `
+type User {
+    userId: ID!
+    name: String
+}
+
+type Business {
+    name: String
+}
+`;
+
+const schema = makeAugmentedSchema({
+  typeDefs,
+  config: { auth: { hasScope: true } }
+});
+
+const driver = neo4j.driver(
+  'bolt://localhost:7687',
+  neo4j.auth.basic('neo4j', 'letmein')
+);
+
+const server = new ApolloServer({
+  schema,
+  context: ({ req }) => {
+    return {
+      req,
+      driver
+    };
+  }
+});
+
+server.listen().then(({ url }) => {
+  console.log(`GraphQL API ready at ${url}`);
+});

package.json

@@ -11,6 +11,7 @@
     "start-interface": "DEBUG=neo4j-graphql.js nodemon ./example/apollo-server/interface-union-example.js --exec babel-node -e js",
     "start-gateway": "nodemon ./example/apollo-federation/gateway.js --exec babel-node -e js",
     "start-bookmark-example": "nodemon ./example/apollo-server/bookmarks.js --exec babel-node -e js",
+    "start-auth-example": "JWT_SECRET=oqldBPU1yMXcrTwcha1a9PGi9RHlPVzQ nodemon ./example/apollo-server/authScopes.js --exec babel-node -e js", 
     "build": "babel src --presets @babel/preset-env --out-dir dist",
     "build-with-sourcemaps": "babel src --presets @babel/preset-env --out-dir dist --source-maps",
     "precommit": "lint-staged",

src/augment/directives.js

@@ -251,10 +251,16 @@ export const buildAuthScopeDirective = ({ scopes = [] }) =>
         name: buildName({ name: 'scopes' }),
         value: {
           kind: Kind.LIST,
-          values: scopes.map(scope => ({
-            kind: Kind.STRING,
-            value: `${scope.typeName}: ${scope.mutation}`
-          }))
+          values: scopes.flatMap(scope => [
+            {
+              kind: Kind.STRING,
+              value: `${scope.typeName}: ${scope.mutation}`
+            },
+            {
+              kind: Kind.STRING,
+              value: `${scope.mutation}:${scope.typeName}`.toLowerCase()
+            }
+          ])
         }
       })
     ]