"""Base class for all SDK modules"""

from abc import ABC, abstractmethod
from typing import Dict, Any, Optional
import logging
from ..utils.config import Config


class BaseModule(ABC):
    """Base class for all SDK modules"""

    def __init__(self, config: Config):
        """
        Initialize base module

        Args:
            config: SDK configuration object
        """
        self.config = config
        self.logger = self._setup_logger()

    def _setup_logger(self) -> logging.Logger:
        """Setup module logger"""
        logger = logging.getLogger(self.__class__.__name__)
        level = logging.DEBUG if self.config.verbose else logging.INFO
        logger.setLevel(level)

        if not logger.handlers:
            handler = logging.StreamHandler()
            formatter = logging.Formatter(
                '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
            )
            handler.setFormatter(formatter)
            logger.addHandler(handler)

        return logger

    @abstractmethod
    def process(self, input_data: Any, **kwargs) -> Dict[str, Any]:
        """
        Process input data (to be implemented by subclasses)

        Args:
            input_data: Input data to process
            **kwargs: Additional parameters

        Returns:
            Dict containing processing results
        """
        pass

    def _generate_audio(self, text: str, **kwargs) -> bytes:
        """
        Generate audio from text using TTS

        Args:
            text: Text to convert to speech
            **kwargs: Additional TTS parameters

        Returns:
            Audio data as bytes
        """
        # TODO: Implement actual TTS integration
        # This is a placeholder that should be replaced with actual TTS implementation
        self.logger.info(f"Generating audio for text: {text[:50]}...")

        # Placeholder: In real implementation, this would call a TTS service
        # For example: using Bark, ElevenLabs, Google TTS, etc.
        audio_placeholder = b"AUDIO_DATA_PLACEHOLDER"
        return audio_placeholder

    def _load_file(self, file_path: str) -> bytes:
        """
        Load file as bytes

        Args:
            file_path: Path to file

        Returns:
            File contents as bytes
        """
        with open(file_path, 'rb') as f:
            return f.read()

    def _save_audio(self, audio_data: bytes, output_path: str) -> str:
        """
        Save audio data to file

        Args:
            audio_data: Audio bytes
            output_path: Output file path

        Returns:
            Path to saved file
        """
        with open(output_path, 'wb') as f:
            f.write(audio_data)
        return output_path
