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Documentation Index

Fetch the complete documentation index at: https://mintlify.com/EduCabrera-k/Menu_Hamburguesas/llms.txt

Use this file to discover all available pages before exploring further.

Placing an order at Rendón Burgers happens entirely on the customer menu page at /. You browse the menu, build a cart, fill in your contact and delivery details in a checkout modal, and submit the order. Once submitted, the order is inserted into the kitchen queue in MongoDB and a real-time progress tracker appears on screen.

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Ordering steps

1

Add items to the cart

Browse the menu and click + Agregar on any item card to add it to your cart. A toast notification confirms the item was added. If you add the same item again, its quantity increments by one instead of creating a duplicate entry.
2

Adjust quantities

Open the cart panel to review your selection. Use the + and − buttons next to each item to change its quantity. Clicking × removes the item from the cart entirely. The order total updates automatically as you make changes.
3

Open checkout

Click CONFIRMAR PEDIDO to open the checkout modal. Your cart must contain at least one item before this button is available.
4

Fill in your details

Complete the following fields in the checkout modal:
FieldDescription
NameYour full name
Phone numberContact number for the order
Pickup typeRecoger en Sucursal (in-store pickup) or A Domicilio (home delivery)
Delivery addressAppears only when A Domicilio is selected
Payment methodEfectivo (cash) or Tarjeta/Transferencia (card or bank transfer)
5

Submit the order

Click ENVIAR A COCINA to submit your order. The form data and cart contents are sent to the /ordenar endpoint. After a successful response, the cart resets and the order progress tracker appears on screen.

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Cart behavior

Items in the cart are stored in a JavaScript array (carrito) in the browser session. Each entry holds the item name, unit price, quantity, and item ID: 
// Adding an item — increments quantity if the item is already in the cart
function agregarAlCarrito(nombre, precio, id) {
    const index = carrito.findIndex(i => i.item_id === id);
    if (index > -1) {
        carrito[index].cantidad++;
    } else {
        carrito.push({ nombre, precio, cantidad: 1, item_id: id });
    }
    actualizarCarritoUI();
}

// Adjusting quantity — removes the item if quantity reaches zero
function cambiarCantidad(index, delta) {
    carrito[index].cantidad += delta;
    if (carrito[index].cantidad <= 0) {
        eliminarDelCarrito(index);
    } else {
        actualizarCarritoUI();
    }
}
The cart total is recalculated and displayed on every change. There is no minimum order quantity.

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Payment methods

Efectivo

Pay with cash at the time of pickup or delivery. No additional steps are required at checkout.

Tarjeta / Transferencia

Simulates a card or bank transfer payment. A brief processing animation (approximately 2 seconds) plays before the order is submitted.

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Delivery address

The delivery address field in the checkout modal is conditional. It is only displayed when you select A Domicilio as the pickup type. If you select Recoger en Sucursal, the address field is hidden and the order is recorded without a delivery address.
If no delivery address is provided (for in-store pickup orders), the address is stored as N/A in the database.

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After submission

Once the order is successfully submitted:
  • The cart is cleared and the total resets to zero.
  • A progress tracker appears on the page showing the numeric order ID assigned by the server.
  • The tracker begins polling the /estado/{id} endpoint every 5 seconds to reflect the kitchen’s progress.
See Tracking your order for details on how the progress tracker works.

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