tour-parser

A small tool that extracts places from a travel paragraph using OpenAI and geocodes (Google Maps API) them with Google Maps Geocoding API.

Prerequisites

• Node.js 18+
• OpenAI API key
• Google Maps Geocoding API key

Setup

1. Install dependencies:

   npm install

2. Create a .env file in the project root with:

   OPENAI_API_KEY=your_openai_api_key_here
      
   OPENAI_MODEL=gpt-4o-mini
   
   GOOGLE_API_KEY=your_google_maps_api_key_here

Run

• Run with your own paragraph:

  npm start -- "We started in Delhi, passed by Agra Fort, and visited Jaipur."

  Notes:

  • The -- ensures the quoted string is passed to node src/index.js.
  • You can also run directly:

    node src/index.js "We started in Delhi, passed by Agra Fort, and visited Jaipur."

• Quick test (uses the sample from package.json):

  npm run test

Output

The tool prints a JSON object like:

{
  "tour_text": "We started in Delhi, passed by Agra Fort, and visited Jaipur.",
  "places": [
    {
      "name": "Delhi",
      "visited": true,
      "passby": false,
      "lat": 28.6139,
      "lon": 77.209
    }
    
  ],
  "metadata": {
    "model": "gpt-4o-mini",
    "geocoder": "Google Maps Geocoding API",
    "timestamp": "2025-01-01T12:00:00.000Z"
  }
}

Notes

• Make sure billing/quotas are enabled for both OpenAI and Google Maps APIs.
• if you find any error or issue DM to [email protected]