import os
import requests
import json
import sys

def get_issues(output_file):
    token = os.environ.get("GITHUB_TOKEN")
    if not token:
        print("Error: GITHUB_TOKEN environment variable not set.", file=sys.stderr)
        sys.exit(1)
        
    url = "https://api.github.com/repos/mrhavens/becomingone/issues?state=open&per_page=100"
    headers = {
        "Authorization": f"token {token}",
        "Accept": "application/vnd.github.v3+json"
    }
    
    response = requests.get(url, headers=headers)
    if response.status_code == 200:
        issues = response.json()
        with open(output_file, 'w') as f:
            json.dump(issues, f, indent=2)
        print(f"Successfully fetched {len(issues)} issues to {output_file}")
    else:
        print(f"Failed to fetch issues. Status: {response.status_code}", file=sys.stderr)
        print(response.text, file=sys.stderr)
        sys.exit(1)

if __name__ == "__main__":
    if len(sys.argv) != 2:
        print("Usage: python get_issues.py <output_file>", file=sys.stderr)
        sys.exit(1)
    
    get_issues(sys.argv[1])