Add Cobot card fetching, cleanup config setup.

.env.example

@@ -0,0 +1,11 @@
+COBOT_CLIENT_ID='...'
+COBOT_CLIENT_SECRET='...'
+COBOT_REDIRECT_URL='http://10.0.1.48:8080/success'
+COBOT_AUTHORIZE_URL='https://www.cobot.me/oauth/authorize'
+COBOT_TOKEN_URL='https://www.cobot.me/oauth/access_token'
+COBOT_SCOPE='checkin_tokens'
+COBOT_USER_EMAIL='...'
+COBOT_USER_PASSWORD='...'
+COBOT_CARDS_API='https://chimera.cobot.me/api/check_in_tokens'
+DOOR_OPEN_DELAY=6000
+PORT=8080

.env.test

@@ -0,0 +1,11 @@
+COBOT_CLIENT_ID='fake-id'
+COBOT_CLIENT_SECRET='fake-secret'
+COBOT_REDIRECT_URL='http://localhost:8080/success'
+COBOT_AUTHORIZE_URL='https://www.cobot.me/oauth/authorize'
+COBOT_TOKEN_URL='https://www.cobot.me/oauth/access_token'
+COBOT_SCOPE='checkin_tokens'
+COBOT_USER_EMAIL='info@chimeraarts.org'
+COBOT_USER_PASSWORD='somepassword'
+COBOT_CARDS_API='https://chimera.cobot.me/api/check_in_tokens'
+DOOR_OPEN_DELAY=1
+PORT=8080

.gitignore

@@ -1,3 +1,4 @@
 
+.env
 node_modules
 .DS_Store

.tesselinclude

@@ -4,4 +4,4 @@
 # .tesselinclude works the same as .npminclude
 # You DO NOT need to list node_modules or package.json
 # For more information, visit: https://tessel.io/docs/cli#usage
-index.html
+.env

config/custom-environment-variables.js

@@ -1,3 +0,0 @@
-module.exports = {
-  env: 'ENV',
-}

config/default.js

@@ -1,5 +0,0 @@
-module.exports = {
-  cardApi: 'https://chimera.cobot.me/api/check_in_tokens',
-  env: 'development',
-  openDelay: 6000,
-}

config/test.js

@@ -1,4 +0,0 @@
-module.exports = {
-  env: 'test',
-  openDelay: 1,
-}

package-lock.json

@@ -355,6 +355,11 @@
         }
       }
     },
+    "dotenv": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-5.0.1.tgz",
+      "integrity": "sha512-4As8uPrjfwb7VXC+WnLCbXK7y+Ueb2B3zgNCePYfhxS1PYeaO1YTeplffTEcbfLhvFNGLAz90VvJs9yomG7bow=="
+    },
     "eslint": {
       "version": "4.17.0",
       "resolved": "https://registry.npmjs.org/eslint/-/eslint-4.17.0.tgz",

package.json

@@ -8,15 +8,11 @@
     "watch-test": "npm test -- --watch"
   },
   "dependencies": {
-    "axios": "0.17.1",
+    "axios": "0.18.0",
     "chalk": "2.3.1",
-    "config": "1.30.0",
-    "consolidate": "0.15.0",
+    "dotenv": "5.0.1",
     "eslint": "4.17.0",
-    "express": "4.16.2",
     "node-hid": "0.7.2",
-    "pug": "2.0.0-rc.4",
-    "serialport": "6.0.5",
     "tessel": "0.3.25"
   },
   "devDependencies": {

readme.md

@@ -66,6 +66,10 @@ t2 erase
 t2 ap -n doorlock
 ```
 
+### Networking
+
+To find the IP address of your Tessel, download the iOS app Fing and look for a device on your network called `doorlock`.
+
 ### USB Storage
 
 *   Make sure to format USB to be FAT32!

src/boot.js

@@ -1,6 +1,19 @@
-const Door = require('./models/door')
+const Cobot = require('./models/cobot')
 
-Door.open()
+Cobot.authorize().then(cobot => {
+  cobot.cards().then(resp => console.log('RESP:', resp))
+})
+
+// const server = require('./server')
+
+// server()
+
+// const Cards = require('./models/cards')
+// const Door = require('./models/door')
+
+// Door.open()
+
+// Cards.update()
 
 // const server = require('./server')
 

src/constants.js

@@ -0,0 +1,14 @@
+require('dotenv').config()
+
+const ENV = process.env.NODE_ENV || 'development'
+
+module.exports = {
+  COBOT_CARDS_API: process.env.COBOT_CARDS_API,
+  COBOT_CLIENT_ID: process.env.COBOT_CLIENT_ID,
+  COBOT_CLIENT_SECRET: process.env.COBOT_CLIENT_SECRET,
+  COBOT_SCOPE: process.env.COBOT_SCOPE,
+  COBOT_USER_EMAIL: process.env.COBOT_USER_EMAIL,
+  COBOT_USER_PASSWORD: process.env.COBOT_USER_PASSWORD,
+  DOOR_OPEN_DELAY: process.env.DOOR_OPEN_DELAY,
+  ENV,
+}

src/models/cards.js

@@ -1,9 +1,9 @@
 const axios = require('axios')
-const config = require('config')
+const { COBOT_CARDS_API } = require('../constants')
 
 class Cards {
   static update() {
-    return axios.get(config.get('cardApi'))
+    return axios.get(COBOT_CARDS_API)
   }
 }
 

src/models/cobot.js

@@ -0,0 +1,64 @@
+const axios = require('axios')
+const {
+  COBOT_CARDS_API,
+  COBOT_CLIENT_ID,
+  COBOT_CLIENT_SECRET,
+  COBOT_SCOPE,
+  COBOT_USER_EMAIL,
+  COBOT_USER_PASSWORD,
+} = require('../constants')
+
+class Cobot {
+  constructor(token) {
+    this.token = token
+  }
+
+  cards() {
+    if (!COBOT_CARDS_API)
+      throw new Error('missing "COBOT_CARDS_API" env variable!')
+    return axios
+      .get(COBOT_CARDS_API, {
+        headers: {
+          Authorization: `Bearer ${this.token}`,
+        },
+      })
+      .then(resp =>
+        resp.data.map(card => ({
+          name: card.membership.name,
+          number: card.token,
+        }))
+      )
+  }
+
+  static authorize() {
+    if (!COBOT_SCOPE) throw new Error('missing "COBOT_SCOPE" env variable!')
+    if (!COBOT_USER_EMAIL)
+      throw new Error('missing "COBOT_USER_EMAIL" env variable!')
+    if (!COBOT_USER_PASSWORD)
+      throw new Error('missing "COBOT_USER_PASSWORD" env variable!')
+    if (!COBOT_CLIENT_ID)
+      throw new Error('missing "COBOT_CLIENT_ID" env variable!')
+    if (!COBOT_CLIENT_SECRET)
+      throw new Error('missing "COBOT_CLIENT_SECRET" env variable!')
+    console.log(
+      COBOT_SCOPE,
+      COBOT_USER_EMAIL,
+      COBOT_USER_PASSWORD,
+      COBOT_CLIENT_ID,
+      COBOT_CLIENT_SECRET
+    )
+    const qs = [
+      `scope=${COBOT_SCOPE}`,
+      `grant_type=password`,
+      `username=${COBOT_USER_EMAIL}`,
+      `password=${COBOT_USER_PASSWORD}`,
+      `client_id=${COBOT_CLIENT_ID}`,
+      `client_secret=${COBOT_CLIENT_SECRET}`,
+    ].join('&')
+    return axios
+      .post(`https://www.cobot.me/oauth/access_token?${qs}`)
+      .then(resp => new Cobot(resp.data.access_token))
+  }
+}
+
+module.exports = Cobot

src/models/cobot.test.js

@@ -0,0 +1,41 @@
+const axios = require('axios')
+const Cobot = require('./cobot')
+
+jest.mock('axios')
+
+describe('models/cobot', () => {
+  describe('.authorize', () => {
+    test('should fetch a new token', () => {
+      const resp = { data: { access_token: 'meow' } }
+      jest.spyOn(axios, 'post').mockResolvedValue(resp)
+      return Cobot.authorize().then(cobot => {
+        expect(axios.post).toBeCalled()
+        expect(cobot).toBeInstanceOf(Cobot)
+        expect(cobot.token).toBe('meow')
+      })
+    })
+  })
+
+  describe('.cards', () => {
+    test('returns a structured list of cards', () => {
+      const resp = {
+        data: [
+          { membership: { id: 'foo', name: 'John' }, token: '001' },
+          { membership: { id: 'bar', name: 'Jane' }, token: '002' },
+        ],
+      }
+      const expected = [
+        { name: 'John', number: '001' },
+        { name: 'Jane', number: '002' },
+      ]
+      jest.spyOn(axios, 'get').mockResolvedValue(resp)
+
+      // TODO: why doesnt this work? It should...
+      // axios.get.mockResolvedValue(resp)
+
+      return new Cobot('fake-value')
+        .cards()
+        .then(actual => expect(actual).toEqual(expected))
+    })
+  })
+})

src/models/door.js

@@ -1,9 +1,7 @@
-const config = require('config')
+const { DOOR_OPEN_DELAY } = require('../constants')
 const logger = require('../utils/logger')
 const tessel = require('tessel')
 
-const DOOR_OPEN_DELAY = config.get('openDelay')
-
 // const fs = require('fs')
 // const path = require('path')
 

src/utils/logger.js

@@ -1,5 +1,4 @@
-const config = require('config')
-const ENV = config.get('env')
+const { ENV } = require('../constants')
 
 class Logger {
   log() {