mirror of
https://github.com/jxxghp/MoviePilot.git
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75 lines
3.1 KiB
Python
75 lines
3.1 KiB
Python
"""删除整理历史记录工具"""
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from typing import Optional, Type
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from pydantic import BaseModel, Field
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from app.agent.tools.base import MoviePilotTool
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from app.agent.tools.tags import ToolTag
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from app.chain.storage import StorageChain
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from app.db.transferhistory_oper import TransferHistoryOper
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from app.log import logger
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from app.schemas import FileItem
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class DeleteTransferHistoryInput(BaseModel):
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"""删除整理历史记录工具的输入参数模型"""
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explanation: Optional[str] = Field(None,
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description="Clear explanation of why this tool is being used in the current context",)
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history_id: int = Field(
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..., description="The ID of the transfer history record to delete"
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)
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class DeleteTransferHistoryTool(MoviePilotTool):
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name: str = "delete_transfer_history"
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tags: list[str] = [
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ToolTag.Write,
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ToolTag.Transfer,
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ToolTag.Admin,
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]
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description: str = (
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"Delete a specific transfer history record by its ID. For non-successful-move records with an old "
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"destination file, the tool removes that media-library file before deleting the history record. This is "
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"useful before retrying or re-organizing because the system skips files that already have transfer history."
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)
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args_schema: Type[BaseModel] = DeleteTransferHistoryInput
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require_admin: bool = True
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def get_tool_message(self, **kwargs) -> Optional[str]:
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"""根据参数生成友好的提示消息"""
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history_id = kwargs.get("history_id")
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return f"删除整理历史记录: ID={history_id}"
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async def run(self, history_id: int, **kwargs) -> str:
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logger.info(f"执行工具: {self.name}, 参数: history_id={history_id}")
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try:
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transferhis = TransferHistoryOper()
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history = await transferhis.async_get(history_id)
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if not history:
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return f"错误：整理历史记录不存在，ID={history_id}"
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title = history.title or "未知"
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src = history.src or "未知"
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status = "成功" if history.status else "失败"
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deleted_dest = False
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if history.dest_fileitem and not (history.status and history.mode == "move"):
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dest_fileitem = FileItem(**history.dest_fileitem)
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storage_chain = StorageChain()
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if storage_chain.exists(dest_fileitem):
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if not storage_chain.delete_media_file(dest_fileitem):
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return f"错误：旧媒体库文件删除失败，路径={dest_fileitem.path}"
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deleted_dest = True
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await transferhis.async_delete(history_id)
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message = (
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f"已删除整理历史记录：ID={history_id}，标题={title}，源路径={src}，状态={status}"
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)
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if deleted_dest:
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message += "，已删除旧媒体库文件"
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return message
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except Exception as e:
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logger.error(f"删除整理历史记录失败: {e}", exc_info=True)
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return f"删除整理历史记录时发生错误: {str(e)}"
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