gistfile1.txt

"use strict";

const cors = require("cors");
const express = require("express");
const smartcar = require("smartcar");

const app = express().use(cors());
const port = 8000;

const client = new smartcar.AuthClient({
  clientId: process.env.CLIENT_ID,
  clientSecret: process.env.CLIENT_SECRET,
  redirectUri: process.env.REDIRECT_URI,
  scope: ["required:read_vehicle_info"],
  testMode: true
});

// global variable to save our accessToken
let access;

app.get("/login", function (req, res) {
  const link = client.getAuthUrl();
  res.redirect(link);
});

app.get("/exchange", function (req, res) {
  const code = req.query.code;

  return client.exchangeCode(code).then(function (_access) {
    // in a production app you'll want to store this in some kind of persistent storage
    access = _access;

    res.sendStatus(200);
  });
});

app.get("/vehicle", function (req, res) {
  return smartcar
    .getVehicleIds(access.accessToken)
    .then(function (data) {
      // the list of vehicle ids
      return data.vehicles;
    })
    .then(function (vehicleIds) {
      // instantiate the first vehicle in the vehicle id list
      const vehicle = new smartcar.Vehicle(vehicleIds[0], access.accessToken);

      return vehicle.info();
    })
    .then(function (info) {
      console.log(info);
      // {
      //   "id": "xxxxxxxxxx",
      //   "make": "TESLA",
      //   "model": "Model S",
      //   "year": 2014
      // }

      res.json(info);
    });
});

app.get("/battery", function (req, res) {
  return smartcar
    .getVehicleIds(access.accessToken)
    .then(function (data) {
      // the list of vehicle ids
      return data.vehicles;
    })
    .then(function (vehicleIds) {
      // instantiate the first vehicle in the vehicle id list
      const vehicle = new smartcar.Vehicle(vehicleIds[0], access.accessToken);

      return vehicle.battery();
    })
    .then(function (batteryData) {
      console.log(batteryData);
      // {
      //   "id": "xxxxxxxxx",
      //   "make": "TESLA",
      //   "model": "Model S",
      //   "year": 2014
      // }

      res.json(batteryData);
    });
});

app.listen(port, () => console.log(`Listening on port ${port}`));