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@bridge-ai-dev/ecom-chat

v1.0.16

Published

Bridge E-commerce Chat widget integration for Next.js with Litium authentication

Readme

Bridge E-commerce Chat widget integration for Next.js

A powerful chat widget integration specifically designed for Next.js and Litium storefronts. It handles complex authentication flows and automatic cart context initialization.

Features

  • Automatic Cart Scaling: Server-side cart creation using Litium's CreateCart mutation.
  • Secure Auth Bridge: Handles HttpOnly cookies (.AspNetCore.Identity.Application and cart-context) safely.
  • Next.js Optimized: Built for the App Router and React Server Components.
  • Zero Configuration: Scaffolding tool to get you started in seconds.

Quick Start

Run the following command in your Next.js project root:

npx @bridge-ai-dev/ecom-chat

This will:

  1. Create app/api/bridge-auth/route.ts (The secure auth bridge)
  2. Create components/ChatWrapper.tsx (A pre-configured component wrapper)

Configuration

Add the following environment variables to your .env.local:

# Required for the Widget
NEXT_PUBLIC_BRIDGE_TENANT_ID=your-tenant-uuid
NEXT_PUBLIC_BRIDGE_WIDGET_URL=https://...

# Required for server-side cart initialization
RUNTIME_LITIUM_SERVER_URL=https://your-litium-backend.com

Usage

In your app/layout.tsx:

import ChatWrapper from '@/components/ChatWrapper';

export default function RootLayout({ children }) {
  return (
    <html>
      <body>
        {children}
        <ChatWrapper />
      </body>
    </html>
  );
}

How it works

The library uses a "Bridge Auth" pattern:

  1. The ChatComponent (client-side) calls the /api/bridge-auth route.
  2. The Auth Route (server-side) reads the secure Litium cookies.
  3. If the cart-context cookie is missing, the route automatically performs a CreateCart mutation to Litium's GraphQL API.
  4. The route returns the auth data to the widget and forwards any new Set-Cookie headers to the browser.

Customization

ChatComponent Props

| Prop | Type | Default | Description | |------|------|---------|-------------| | tenantId | string | Required | Your Bridge AI tenant ID. | | widgetScriptUrl | string | Required | URL of the chat widget script. | | cartCreationMode | 'server' \| 'client' \| 'none' | 'server' | How to handle missing carts. |

License

MIT