[WIP] Add GraphQL Endpoint

README.md

@@ -18,6 +18,26 @@ The SSE new and improved unified API.
 ---
 ## Development
 
+### Prerequisites
+You'll need to have Node 8 and [PostgreSQL](https://www.postgresql.org/download/) installed on your computer.
+You'll need to create a PostgreSQL database named `node_api`.
+
+If you're using macOS, [Postgres.app](https://postgresapp.com) and [Postico](https://eggerapps.at/postico) are friendly, easy-to-use tools for running PostgreSQL.
+
+### Running the app
+1. `npm install`
+2. `mkdir keys`
+3. `npm run keygen`
+4. `npm run bootstrap -- --admin:firstName [YOUR NAME] --admin:lastName [YOUR LAST NAME] --admin:dce [YOUR DCE] --keygen --seed` - Migrates the database. If you specify the admin args, a membership will be created for that
+user with all permissions. If you specify keygen, all keys will be regenerated. If you specify seed it will seed the database.
+5. `npm start`
+
+#### Additional Notes
+1. `PORT="2222" npm start` - Run the server on a different port.
+
+### Testing
+Testing requires a PostgreSQL database named `node_api_test` to exist.
+
 ### API Reference
 [Apiary Docs](http://docs.sse.apiary.io)
 
@@ -84,19 +104,3 @@ Only need to do this if you are working on scoreboard-related endpoints.
 * You'll receive an email from Mailgun asking you to confirm that you want to receive test emails from this Mailgun account. Accept this request.
 * Set the ENV variable `MAILGUN_DOMAIN` with the sandbox domain, and set the ENV variable `MAILGUN_SECRET` with the API key for this sandbox.
 * When testing scoreboard-related endpoints (i.e. approving memberships), make sure the test user you're using has your email associated with it, so that you'll receive the test emails.
-
-### Running the app
-1. `npm install`
-2. `npm run keygen`
-3. `npm run bootstrap -- --admin:firstName [YOUR NAME] --admin:lastName [YOUR LAST NAME] --admin:dce [YOUR DCE] --keygen --seed` - Creates and migrates the database. If you specify the admin args, a membership will be created for that
-user with all permissions. If you specify keygen, all keys will be regenerated.
-If you specify seed it will seed the database.
-4. `npm start`
-
-### Additional Notes
-1. `PORT="2222" npm start` - Run the server on a different port.
-
-### Testing
-Testing requires a PostgreSQL database named `node_api_test` to exist. This means you'll have to [install and run PostgreSQL](https://www.postgresql.org/download/) on your development computer.
-
-If you're using macOS, [Postgres.app](https://postgresapp.com) and [Postico](https://eggerapps.at/postico) are friendly, easy-to-use tools for running PostgreSQL.

app.js

@@ -8,9 +8,12 @@ import nconf from './config';
 import router from './routes';
 import './models';
 import './events';
+import apollo from './graphql';
 
 const app = express();
 
+apollo.applyMiddleware({ app });
+
 const env = nconf.get('NODE_ENV');
 const apiConfig = nconf.get('api');
 const apiPath = `/${apiConfig.prefix}/${apiConfig.version}`;

config/database/configs/development.json

@@ -1,4 +1,4 @@
 {
-  "dialect": "sqlite",
-  "storage": "db/development.db"
+  "dialect": "postgres",
+  "database": "node_api"
 }

db/migrations/20190425200659-add-uuid-to-events.js

@@ -0,0 +1,13 @@
+export function up(queryInterface, Sequelize) {
+  return queryInterface.sequelize.query('CREATE EXTENSION IF NOT EXISTS "uuid-ossp";')
+    .then(() => queryInterface.addColumn('events', 'uuid', {
+      type: Sequelize.UUID,
+      defaultValue: Sequelize.literal('uuid_generate_v4()'),
+      allowNull: false,
+      unique: true,
+    }));
+}
+
+export function down(queryInterface) {
+  return queryInterface.removeColumn('events', 'uuid');
+}

graphql/index.js

@@ -0,0 +1,16 @@
+import { ApolloServer } from 'apollo-server-express';
+
+import models from '../models';
+
+import { typeDefs } from './schema';
+import resolvers from './resolvers';
+
+const server = new ApolloServer({
+  typeDefs,
+  resolvers,
+  context: {
+    models,
+  },
+});
+
+export default server;

graphql/resolvers.js

@@ -0,0 +1,30 @@
+import { GraphQLDateTime } from 'graphql-iso-date';
+import { fromGlobalId } from 'graphql-relay';
+
+const resolvers = {
+  DateTime: GraphQLDateTime,
+  Committee: {
+    async isActive(committee, _, { models }) {
+      const numActiveOfficers = models.Officer
+        .scope({ method: ['active', new Date()] })
+        .count({ where: { committeeName: committee.name } });
+      return numActiveOfficers > 0;
+    },
+  },
+  Event: {
+    committee(event) {
+      return event.getCommittee();
+    },
+  },
+  Query: {
+    event(_, { id }, { models }) {
+      return models.Event.findOne({
+        where: {
+          uuid: fromGlobalId(id).id,
+        },
+      });
+    },
+  },
+};
+
+export default resolvers;

graphql/schema.js

@@ -0,0 +1,24 @@
+import { gql } from 'apollo-server-express';
+
+// eslint-disable-next-line import/prefer-default-export
+export const typeDefs = gql`
+  scalar DateTime
+
+  type Committee {
+    name: String!
+    description: String
+    isActive: Boolean!
+  }
+
+  type Event {
+    name: String!
+    description: String
+    startDate: DateTime!
+    endDate: DateTime!
+    committee: Committee!
+  }
+
+  type Query {
+    event(id: ID!): Event
+  }
+`;

models/index.js

@@ -39,3 +39,15 @@ User.hasMany(Headcount);
 User.hasMany(Membership);
 User.hasMany(Mentor);
 User.hasMany(Officer);
+
+const models = {
+  Committee,
+  Event,
+  Membership,
+  Officer,
+  Quote,
+  Tag,
+  User,
+};
+
+export default models;