You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
const router = module.exports = require('express-promise-router')()
|
|
const parseJSON = require('body-parser').json()
|
|
const db = require('../db')
|
|
|
|
const {validationResult} = require('express-validator')
|
|
const validate = require('./middleware/validators')
|
|
|
|
router.get('/', async (req, res)=>{
|
|
res.json(req.cart);
|
|
})
|
|
|
|
const cartAddValidators = [validate.countInt]
|
|
router.post('/add/:item_uuid', parseJSON, cartAddValidators, async (req, res) => {
|
|
// Check form input
|
|
const errors = validationResult(req)
|
|
if(!errors.isEmpty())
|
|
return res.status(422).json({errors: errors.array()})
|
|
|
|
// Ensure session
|
|
if(!req.session.uuid)
|
|
await db.session.create(req)
|
|
|
|
// Ensure cart
|
|
if(!req.cart)
|
|
req.cart = await db.cart.create(req.session.uuid)
|
|
|
|
// Add item
|
|
const cart = await db.cart.addItemToCart(req.cart.uuid, req.params.item_uuid, req.body.count)
|
|
|
|
res.json(cart)
|
|
})
|
|
|
|
router.post('/remove/:item_uuid', async (req, res) => {
|
|
if(!req.cart) return res.json(null)
|
|
|
|
const cart = await db.cart.removeItemFromCart(req.cart.uuid, req.params.item_uuid);
|
|
|
|
res.json(cart)
|
|
}) |