import functools
from typing import Any, Dict

from ..core.context_manager import ObservabilityContext
from ..core.token_tracker import TokenTracker
from ..utils.helpers import count_tokens


class WatsonxPatcher:
    """
    Patcher for IBM's ibm-watsonx-ai SDK that adds tracing, token tracking, and policy enforcement.
    """

    def __init__(self,
                 token_tracker: TokenTracker = None,
                 log_file: Any = None,
                 context: ObservabilityContext = None):
        self._original_functions = {}
        self._token_tracker = token_tracker or TokenTracker()
        self._context = context or ObservabilityContext.get_current()

    def patch(self) -> None:
        """
        Patch the ibm-watsonx-ai SDK functions.
        """
        try:
            import ibm_watsonx_ai

            # Patch the inference function
            pass
        except ImportError:
            raise ImportError("ibm-watsonx-ai SDK is not installed.")

    def unpatch(self) -> None:
        """
        Restore original ibm-watsonx-ai SDK functions.
        """
        try:
            import ibm_watsonx_ai

            pass

        except ImportError:
            raise ImportError("ibm-watsonx-ai SDK is not installed.")
