How to build: cart and checkout

implemented Front-facing /:base/cart/:slug. No login.

Default payment_processor on faruq is cash (plus providers from menu extra_data.menu_checkout_payments_providers). Guest email/phone stay in session/local storage.

Logic: Submit order.

Middleware Backend · winnerimplemented

Call this API

POST https://middleware-dev.nellalink.com/plugins/nellalink/nellalink-init/order

Request (faruq InformationModal)

json

{
  "menu_uuid": "{menuUuid}",
  "amount": 5000,
  "payment_processor": "cash",
  "customer_email_address": "guest@example.com",
  "customer_phone_number": "07031234567",
  "customer_requested_order_email_copy": false,
  "general_note": "",
  "delivery_data": {
    "delivery_identifier": "No Title",
    "delivery_address": ""
  },
  "onpremise_data": {
    "customer_onpremise_location_type": "",
    "customer_onpremise_location_number": "",
    "customer_onpremise_location": "_"
  },
  "cart_items": [
    { "uuid": "{itemUuid}", "quantity": 1, "item_note": "" }
  ]
}

customer_onpremise_location on faruq is `${location}_${location_number}` (empty fields become "_"). Contact lives in sessionStorage (order-payload); confirmed orders in localStorage.

Respect item minimum_quantity_per_order / maximum_quantity_per_order before POST.

Middleware Joi accepts paystack | bank_transfer | cash (default cash). Explorer swagger comments still omit cash. faruq default is cash. Limitations.

Then navigate to order confirmation. Processor: Place order.

How to build: cart and checkout ​

How to build: cart and checkout