A collection of scripts for extracting and analyzing personal data from various services and platforms.

This repository contains scripts to help you:

• Extract your personal data from different services
• Process and analyze the extracted data
• Generate insights and statistics
• Store data in a structured format for further analysis

data-exports/
├── food/                   # Food delivery services data
│   ├── wolt-orders.js     # Wolt orders extraction script
│   └── wolt-stats.js      # Wolt order statistics and analysis
├── data/                   # Extracted data (gitignored)
│   └── wolt/              # Wolt data files
│       ├── wolt_orders.json       # Recent orders (last year)
│       ├── wolt_items.json        # Recent items (last year)
│       ├── all_wolt_orders.json   # All historical orders
│       └── all_wolt_items.json    # All historical items
├── utils/                  # Utility functions
│   └── currency.js        # Currency conversion utilities
├── .env                    # Environment variables (gitignored)
└── package.json           # Project dependencies

1. Clone the repository:

   git clone https://github.com/drugoi/data-exports.git
   cd data-exports

2. Install dependencies:

   npm install

3. Set up environment variables:

   cp .env.example .env

   Then edit .env and add your API tokens/keys.

Extract and analyze your Wolt order history.

1. Get your Wolt token:

   • Log in to Wolt in your browser
   • Open Developer Tools (F12)
   • Go to Network tab
   • Find any request to wolt.com
   • Copy the Authorization header value (starts with "Bearer")

2. Set up the token:

   • Add your token to .env:

     WOLT_TOKEN=your_token_here
     

3. Run the scripts:

   # Extract recent orders (last year)
   node food/wolt-orders.js
   
   # Extract all historical orders
   node food/wolt-orders.js --all
   
   # Generate statistics
   node food/wolt-stats.js         # For recent orders
   node food/wolt-stats.js --all   # For all orders

The statistics script includes currency conversion capabilities to handle orders from different countries:

1. Configure base currency (optional):

   • Edit .env and set your preferred base currency:

     BASE_CURRENCY=USD  # or EUR, GBP, KZT, etc.
     

   • If not set, defaults to KZT

   • All amounts will be converted to this currency

2. Get your Exchange Rates API key (optional):

   • Sign up for a free account at https://exchangeratesapi.io/

   • Get your API key from the dashboard

   • Add it to .env:

     EXCHANGE_RATES_API_KEY=your_api_key_here
     

3. Features:

   • Converts all amounts to your chosen base currency
   • Uses historical exchange rates when available
   • Caches exchange rates for 24 hours
   • Falls back to cached rates if API is unavailable
   • Works without API key using cached rates

4. Without API key:

   • The script will use cached exchange rates if available
   • New currency conversions will be skipped
   • You'll see a message when rates are unavailable

• All extracted data is stored in the data/ directory
• The data directory is gitignored to prevent accidental commits of personal data
• Data is stored in JSON format for easy processing and analysis

To add support for a new service:

1. Create a new directory for the service category if needed
2. Add your extraction script
3. Add any analysis scripts
4. Update this README with instructions

• Never commit API tokens or personal data
• Always use environment variables for sensitive data
• The data/ directory is gitignored by default
• Review extracted data before committing any new scripts

• Node.js
• axios - HTTP client
• dayjs - Date manipulation
• dotenv - Environment variables
• chalk - Terminal styling

Feel free to:

• Add support for new services
• Improve existing scripts
• Add new analysis features
• Fix bugs or improve documentation

MIT License - feel free to use and modify as needed.