import logging
import shutil

logger = logging.getLogger(__name__)


class VideoAudioExtractorPlugin:
    def __init__(self):
        self.name = "video"
        self.version = "1.0.0"
        self.enabled = False

    def on_enable(self):
        self.enabled = True
        logger.info(f"视频音频提取插件 {self.version} 已启用")

    def on_disable(self):
        self.enabled = False
        logger.info(f"视频音频提取插件 {self.version} 已禁用")

    def get_status(self) -> dict:
        # 检查音频转录模型是否已加载
        model_loaded = False
        try:
            from plugins.audio.core import get_transcription_service
            service = get_transcription_service()
            model_loaded = service._pipeline is not None
        except Exception:
            pass

        return {
            "name": self.name,
            "version": self.version,
            "enabled": self.enabled,
            "ffmpeg_available": shutil.which("ffmpeg") is not None,
            "model_loaded": model_loaded,
        }


plugin = VideoAudioExtractorPlugin()