63 lines
1.6 KiB
TypeScript
63 lines
1.6 KiB
TypeScript
import type { CartSchema } from '../../types/cart'
|
|
import { CommerceAPIError } from '../utils/errors'
|
|
import isAllowedOperation from '../utils/is-allowed-operation'
|
|
import type { GetAPISchema } from '..'
|
|
|
|
const cartEndpoint: GetAPISchema<
|
|
any,
|
|
CartSchema<any>
|
|
>['endpoint']['handler'] = async (ctx) => {
|
|
const { req, res, handlers, config } = ctx
|
|
|
|
if (
|
|
!isAllowedOperation(req, res, {
|
|
GET: handlers['getCart'],
|
|
POST: handlers['addItem'],
|
|
PUT: handlers['updateItem'],
|
|
DELETE: handlers['removeItem'],
|
|
})
|
|
) {
|
|
return
|
|
}
|
|
|
|
const { cookies } = req
|
|
const cartId = cookies[config.cartCookie]
|
|
|
|
try {
|
|
// Return current cart info
|
|
if (req.method === 'GET') {
|
|
const body = { cartId }
|
|
return await handlers['getCart']({ ...ctx, body })
|
|
}
|
|
|
|
// Create or add an item to the cart
|
|
if (req.method === 'POST') {
|
|
const body = { ...req.body, cartId }
|
|
return await handlers['addItem']({ ...ctx, body })
|
|
}
|
|
|
|
// Update item in cart
|
|
if (req.method === 'PUT') {
|
|
const body = { ...req.body, cartId }
|
|
return await handlers['updateItem']({ ...ctx, body })
|
|
}
|
|
|
|
// Remove an item from the cart
|
|
if (req.method === 'DELETE') {
|
|
const body = { ...req.body, cartId }
|
|
return await handlers['removeItem']({ ...ctx, body })
|
|
}
|
|
} catch (error) {
|
|
console.error(error)
|
|
|
|
const message =
|
|
error instanceof CommerceAPIError
|
|
? 'An unexpected error ocurred with the Commerce API'
|
|
: 'An unexpected error ocurred'
|
|
|
|
res.status(500).json({ data: null, errors: [{ message }] })
|
|
}
|
|
}
|
|
|
|
export default cartEndpoint
|