Herokuize project

* add build step to project
* add dev script
* instruct to use DATABASE_URL
* put morgan in dependencies
* inspired by
https://github.com/babel/example-node-server/blob/master/package.json

.gitignore

@@ -1,5 +1,5 @@
 logfile
 
 .env
-
-node_modules/
+dist/
+node_modules/

README.md

@@ -42,19 +42,24 @@ Client Applications:
 * `npm install`
 * fill out *.env file* (see below)
 * start PostgreSQL database
-* `npm start`
+* `npm run dev`
 * visit `http://localhost:8000` for GraphQL playground
 
+## Deployment
+
+Since we use modern javascript syntax, we need to perform a build step before
+deploying to production. The compiled API is put in `lib/`.
+
+* provision postgres database
+* `npm run build`
+* `npm start`
+
 #### .env file
 
 Since this boilerplate project is using PostgreSQL, you have to install it for your machine and get a database up and running. You find everything for the set up over here: [Setup PostgreSQL with Sequelize in Express Tutorial](https://www.robinwieruch.de/postgres-express-setup-tutorial). After you have created a database and a database user, you can fill out the environment variables in the *server/.env* file.
 
 ```
-DATABASE=mydatabase
-
-DATABASE_USER=postgres
-DATABASE_PASSWORD=postgres
-
+DATABASE_URL=postgres://username:password@localhost:5432/mydatabase
 SECRET=asdlplplfwfwefwekwself.2342.dawasdq
 ```
 

package.json

@@ -7,7 +7,10 @@
     "node": "10.11.0"
   },
   "scripts": {
-    "start": "nodemon --exec babel-node src/index.js",
+    "start": "npm run build && node lib/index.js",
+    "build": "babel src --out-dir dist",
+    "dev": "nodemon --exec babel-node src/index.js",
+    "heroku-postbuild": "npm run build",
     "test:run-server": "TEST_DATABASE=mytestdatabase npm start",
     "test:execute-test": "mocha --require @babel/register 'src/**/*.spec.js'",
     "test": "echo \"No test specified\" && exit 0"
@@ -16,15 +19,15 @@
   "author": "Robin Wieruch <[email protected]> (https://www.robinwieruch.de)",
   "license": "ISC",
   "devDependencies": {
+    "@babel/cli": "^7.2.3",
     "@babel/core": "^7.1.6",
     "@babel/node": "^7.0.0",
     "@babel/preset-env": "^7.1.6",
     "@babel/register": "^7.0.0",
     "axios": "^0.18.0",
     "chai": "^4.2.0",
     "mocha": "^5.2.0",
-    "nodemon": "^1.18.7",
-    "morgan": "^1.9.1"
+    "nodemon": "^1.18.7"
   },
   "dependencies": {
     "apollo-server": "^2.2.3",
@@ -38,6 +41,7 @@
     "graphql-iso-date": "^3.6.1",
     "graphql-resolvers": "^0.2.2",
     "jsonwebtoken": "^8.4.0",
+    "morgan": "^1.9.1",
     "pg": "^7.6.1",
     "sequelize": "^4.41.2",
     "uuid": "^3.3.2"