import requests
from requests import Response

from config.configuration import Config
from lunduke.config import DiscourseConfig
from lunduke.auth import DiscourseAuth


class DiscourseClient:
    """Main client for interacting with the Discourse API."""

    def __init__(self, config_file="config.toml"):
        """
        Initialize with just a config file path.

        Args:
            config_file: Path to configuration file (defaults to config.toml)
        """
        # Load all configuration from a single file
        config_data = Config(config_file)

        # Create config and auth internally
        self.config = DiscourseConfig(
            host=config_data.host,
            username=config_data.username
        )

        self.auth = DiscourseAuth(
            api_key_file=config_data.api_key_file,
            username=config_data.username
        )

        self.session = requests.Session()

    def get(self, endpoint, params=None) -> Response:
        """
        Make a GET request to the API.

        Args:
            endpoint: API endpoint (e.g., '/posts.json')
            params: Optional query parameters

        Returns:
            Response data as JSON
        """
        url = f"{self.config.get_base_url()}{endpoint}"
        headers = self.auth.get_headers()

        response = self.session.get(url, headers=headers, params=params)
        response.raise_for_status()  # Raise exception for error status codes
        return response

    def post(self, endpoint, data=None) -> Response:
        """
        Make a POST request to the API.

        Args:
            endpoint: API endpoint (e.g., '/posts.json')
            data: Data to be sent in the request body

        Returns:
            Response data as JSON
        """
        url = f"{self.config.get_base_url()}{endpoint}"
        headers = self.auth.get_headers()

        response = self.session.post(url, headers=headers, json=data)
        response.raise_for_status()  # Raise exception for error status codes
        return response

    def put(self, endpoint, data=None) -> Response:
        """
        Make a PUT request to the API.

        Args:
            endpoint: API endpoint (e.g., '/posts.json')
            data: Data to be sent in the request body

        Returns:
            Response data as JSON
        """
        url = f"{self.config.get_base_url()}{endpoint}"
        headers = self.auth.get_headers()
        response = self.session.post(url, headers=headers, json=data)
        response.raise_for_status()  # Raise exception for error status codes
        return response