get-shopping-cart v1.0.0

Shopping Cart Tool

The Shopping Cart Tool is a utility library designed to simplify the management of shopping cart selections within web applications. It provides a set of functions to help you handle the selection state of items, merchants, and products in a shopping cart.

Installation

You can install the Shopping Cart Tool via npm:

npm install shopping-cart-tool

Usage

Here's a quick example of how you can use the Shopping Cart Tool in your application:

const getShoppingCarts = require('shopping-cart-tool')

// Replace this with your actual data and options
const newData = [] // Your data array
const options = {
  pid: 'mid', // Replace with your actual property names
  superset_name: 'mname' // Replace with your actual property names
}

const shoppingCarts = getShoppingCarts(newData, options)

// Example: Update all items in a merchant
shoppingCarts.updateAll(true, 'merchantId')

// Example: Update selected state for a product
shoppingCarts.updateSelected(true, 'merchantId', 'productId')

API

getShoppingCarts(data, options) Creates a shopping cart utility instance.

• data (Array): The initial data array representing shopping cart items.
• options (Object, optional): Configuration options for the utility.
  • pid (String): Property name representing parent ID (default: 'mid').
  • superset_name (String): Property name representing superset name (default: 'mname').

Returns an object with the following methods:

• updateChooseAll(selected, type): Updates the selection state for all items.
• updateAll(selected, id, type): Updates the selection state for all items within a merchant.
• updateSelected(selected, pid, id, type): Updates the selection state for a specific product.

License

This project is licensed under the MIT License. See the LICENSE file for details.