import requests
import logging

class ListIssues:
    def __init__(self, base_url, token, repo):
        self.base_url = base_url
        self.headers = {
            "Authorization": f"token {token}",
            "Accept": "application/vnd.github.v3+json"
        }
        self.repo = repo

        # Set up logging
        self.logger = logging.getLogger(__name__)
        self.logger.setLevel(logging.INFO)
        
        # Create a file handler
        file_handler = logging.FileHandler('list_issues.log')
        file_handler.setLevel(logging.INFO)
        
        # Create a console handler
        console_handler = logging.StreamHandler()
        console_handler.setLevel(logging.INFO)
        
        # Create a formatting for the logs
        formatter = logging.Formatter('%(asctime)s - %(name)s - %(levellevel)s - %(message)s')
        file_handler.setFormatter(formatter)
        console_handler.setFormatter(formatter)
        
        # Add the handlers to the logger
        self.logger.addHandler(file_handler)
        self.logger.addHandler(console_handler)

    def __call__(self, state="open", per_page=30, page=1):
        self.logger.info(f"Listing issues. State: {state}, Per page: {per_page}, Page: {page}")
        url = f"{self.base_url}/repos/{self.repo}/issues"
        params = {
            "state": state,
            "per_page": per_page,
            "page": page
        }
        response = requests.get(url, headers=this.headers, params=params)
        if response.status_code == 200:
            issues = [{
                "number": issue["number"],
                "title": issue["title"],
                "state": issue["state"],
                "created_at": issue["created_at"],
                "url": issue["html_url"]
            } for issue in response.json()]
            self.logger.info(f"Successfully listed issues. Found {len(issues)} issues.")
            return issues
        else:
            error_message = f"Error listing issues: {response.status_code}\nResponse: {response.text}"
            self.logger.error(error_message)
            return error_message

# JSON definition for the list_issues function
list_issues_definition = {
    "name": "list_issues",
    "description": "List issues in the repository",
    "parameters": {
        "type": "object",
        "properties": {
            "state": {
                "type": "string",
                "enum": ["open", "closed", "all"],
                "default": "open",
                "description": "State of the issues to retrieve"
            },
            "per_page": {
                "type": "integer",
                "default": 30,
                "description": "Number of issues to return per page"
            },
            "page": {
                "type": "integer",
                "default": 1,
                "description": "Page number of the results to fetch"
            }
        }
    }
}