index.js

const path = require('path')
const express = require("express");

const app = express();

app.get('/api/parts', (req, res) =>
  res.send({
    heads: [
      {
        id: 1,
        description:
          "A robot head with an unusually large eye and teloscpic neck -- excellent for exploring high spaces.",
        title: "Large Cyclops",
        src: "/api/images/head-big-eye.png",
        type: "heads",
        cost: 1225.5
      },
      {
        id: 2,
        description: "A friendly robot head with two eyes and a smile -- great for domestic use.",
        title: "Friendly",
        src: "/api/images/head-friendly.png",
        cost: 945.0,
        type: "heads",
        onSale: true
      },
      {
        id: 3,
        description:
          "A large three-eyed head with a shredder for a mouth -- great for crushing light medals or shredding documents.",
        title: "Shredder",
        src: "/api/images/head-shredder.png",
        type: "heads",
        cost: 1275.5
      },
      {
        id: 4,
        description:
          "A simple single-eyed head -- simple and inexpensive.",
        title: "Small Cyclops",
        src: "/api/images/head-single-eye.png",
        type: "heads",
        cost: 750.0
      },
      {
        id: 5,
        description:
          "A robot head with three oscillating eyes -- excellent for surveillance.",
        title: "Surveillance",
        src: "/api/images/head-surveillance.png",
        type: "heads",
        cost: 1255.5
      }
    ],
    arms: [
      {
        id: 1,
        description: "An articulated arm with a claw -- great for reaching around corners or working in tight spaces.",
        title: "Articulated",
        src: "/api/images/arm-articulated-claw.png",
        type: "arms",
        cost: 275
      },
      {
        id: 2,
        description: "An arm with two independent claws -- great when you need an extra hand. Need four hands? Equip your bot with two of these arms.",
        title: "Two Clawed",
        src: "/api/images/arm-dual-claw.png",
        type: "arms",
        cost: 285
      },
      {
        id: 3,
        description: "A telescoping arm with a grabber.",
        title: "Grabber",
        src: "/api/images/arm-grabber.png",
        type: "arms",
        cost: 205.5
      },
      {
        id: 4,
        description: "An arm with a propeller -- good for propulsion or as a cooling fan.",
        title: "Propeller",
        src: "/api/images/arm-propeller.png",
        type: "arms",
        cost: 230,
        onSale: true
      },
      {
        id: 5,
        description: "A short and stubby arm with a claw -- simple, but cheap.",
        title: "Stubby Claw",
        src: "/api/images/arm-stubby-claw.png",
        type: "arms",
        cost: 125
      }
    ],
    torsos: [
      {
        id: 1,
        description: "A torso that can bend slightly at the waist and equiped with a heat guage.",
        title: "Flexible Gauged",
        src: "/api/images/torso-flexible-gauged.png",
        type: "torsos",
        cost: 1575
      },
      {
        id: 2,
        description: "A less flexible torso with a battery gauge.",
        title: "Gauged",
        src: "/api/images/torso-gauged.png",
        type: "torsos",
        cost: 1385
      },
      {
        id: 2,
        description: "A simple torso with a pouch for carrying items.",
        title: "Gauged",
        src: "/api/images/torso-pouch.png",
        type: "torsos",
        cost: 785,
        onSale: true
      }
    ],
    bases: [
      {
        id: 1,
        description: "A two wheeled base with an accelerometer for stability.",
        title: "Double Wheeled",
        src: "/api/images/base-double-wheel.png",
        type: "bases",
        cost: 895
      },
      {
        id: 2,
        description: "A rocket base capable of high speed, controlled flight.",
        title: "Rocket",
        src: "/api/images/base-rocket.png",
        type: "bases",
        cost: 1520.5
      },
      {
        id: 3,
        description: "A single-wheeled base with an accelerometer capable of higher speeds and navigating rougher terrain than the two-wheeled variety.",
        title: "Single Wheeled",
        src: "/api/images/base-single-wheel.png",
        type: "bases",
        cost: 1190.5
      },
      {
        id: 4,
        description: "A spring base - great for reaching high places.",
        title: "Spring",
        src: "/api/images/base-spring.png",
        type: "bases",
        cost: 1190.5
      },
      {
        id: 5,
        description: "An inexpensive three-wheeled base. only capable of slow speeds and can only function on smooth surfaces.",
        title: "Triple Wheeled",
        src: "/api/images/base-triple-wheel.png",
        type: "bases",
        cost: 700.5
      }
    ]
  })
);

app.post('/api/cart', (req, res) => 
  setTimeout(() => res.status(201).send(), 800)
);

app.post('/api/sign-in', (req, res) => res.status(200).send());

app.use('/api/images', express.static('images'));

app.listen(8081, () => console.log('Server listening on port 8081!'));