3# 标准库导入
import os
import shutil
import logging
from pathlib import Path
from typing import List, Dict, Any, Optional

# 第三方库导入
from fastapi import APIRouter, HTTPException, UploadFile, File, Form
from fastapi.responses import JSONResponse, FileResponse

# 本地模块导入
from models.internal import WorldInfo, WorldInfoEntry
from core.config import settings

# 配置日志
logger = logging.getLogger(__name__)

# 创建路由器
router = APIRouter(prefix="/worldbooks", tags=["worldbooks"])

# 确保世界书目录存在 (由 config.py 中的 settings.ensure_directories() 统一处理，此处保留作为双重保险)
os.makedirs(settings.WORLDBOOKS_PATH, exist_ok=True)


@router.get("/", response_model=List[Dict[str, Any]])
async def list_worldbooks():
	"""
	获取所有世界书的列表
	Returns:
		List[Dict[str, Any]]: 世界书列表
	"""
	# TODO: 实现 WorldBookService
	return []

@router.get("/{name}", response_model=Dict[str, Any])
async def get_worldbook(name: str):
	"""
	获取指定名称的世界书
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")

@router.post("/", response_model=Dict[str, Any])
async def create_worldbook(
		name: str = Form(...),
		file: Optional[UploadFile] = File(None)
):
	"""
	创建新世界书
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")

@router.put("/{name}", response_model=Dict[str, Any])
async def update_worldbook(
		name: str,
		file: Optional[UploadFile] = File(None)
):
	"""
	更新世界书
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")

@router.delete("/{name}")
async def delete_worldbook(name: str):
	"""
	删除世界书
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")

@router.get("/{name}/entries", response_model=List[Dict[str, Any]])
async def list_worldbook_entries(name: str):
	"""
	获取世界书的所有条目
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")

@router.get("/{name}/entries/{uid}", response_model=Dict[str, Any])
async def get_worldbook_entry(name: str, uid: int):
	"""
	获取世界书的指定条目
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")

@router.post("/{name}/entries", response_model=Dict[str, Any])
async def create_worldbook_entry(name: str, entry_data: Dict[str, Any]):
	"""
	在世界书中创建新条目
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")

@router.put("/{name}/entries/{uid}", response_model=Dict[str, Any])
async def update_worldbook_entry(name: str, uid: int, entry_data: Dict[str, Any]):
	"""
	更新世界书的指定条目
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")

@router.delete("/{name}/entries/{uid}")
async def delete_worldbook_entry(name: str, uid: int):
	"""
	删除世界书的指定条目
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")

@router.post("/{name}/import", response_model=Dict[str, Any])
async def import_worldbook(name: str, file: UploadFile = File(...)):
	"""
	从文件导入世界书
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")

@router.get("/{name}/export")
async def export_worldbook(name: str):
	"""
	导出世界书为 SillyTavern 格式
	"""
	raise HTTPException(status_code=501, detail="Not Implemented")