"""
Usage Posts - X API v2
======================
Endpoint: GET https://api.x.com/2/usage/tweets
Docs: https://developer.x.com/en/docs/twitter-api/usage/api-reference/get-usage-tweets

Authentication: Bearer Token (App-only)
Required env vars: BEARER_TOKEN

Returns the number of posts read from the API.
"""

import os
import json
from xdk import Client

bearer_token = os.environ.get("BEARER_TOKEN")
client = Client(bearer_token=bearer_token)

def main():
    # Get usage statistics for tweets
    # days: Number of days to retrieve usage for (default: 7)
    # usage_fields: Fields to include in the response (optional)
    response = client.usage.get(days=7)
    
    # Access data attribute safely
    response_data = getattr(response, 'data', None)
    if response_data:
        print(json.dumps(response_data, indent=4, sort_keys=True))
    else:
        print(json.dumps(response, indent=4, sort_keys=True))

if __name__ == "__main__":
    main()