import os
import shutil
import torch
from concurrent.futures import ThreadPoolExecutor, as_completed
from tqdm import tqdm

# 设置路径
src_dirs = [
    "/mnt/bn/yufan-dev-my/ysh/Ckpts/Lixsp11/0_final_sekai_dataset/sekai-real-drone",
    "/mnt/bn/yufan-dev-my/ysh/Ckpts/Lixsp11/0_final_sekai_dataset/sekai-game-drone",
    "/mnt/bn/yufan-dev-my/ysh/Ckpts/Lixsp11/0_final_sekai_dataset/sekai-game-walking-193",
    "/mnt/bn/yufan-dev-my/ysh/Ckpts/Lixsp11/0_final_sekai_dataset/sekai-game-walking-386",
    "/mnt/bn/yufan-dev-my/ysh/Ckpts/Lixsp11/0_final_sekai_dataset/sekai-real-walking-hq-193",
    "/mnt/bn/yufan-dev-my/ysh/Ckpts/Lixsp11/0_final_sekai_dataset/sekai-real-walking-hq-386",
]
# src_dir = '/mnt/bn/yufan-dev-my/ysh/Datasets/fp_offload_latents'
bad_dir = '/mnt/bn/yufan-dev-my/ysh/Datasets/bad_pt'

for src_dir in src_dirs:
    # 创建 bad_pt 目录（如果不存在）
    os.makedirs(bad_dir, exist_ok=True)

    # 检查并移动损坏文件
    def check_and_move(file):
        file_path = os.path.join(src_dir, file)
        try:
            torch.load(file_path, map_location='cpu', weights_only=False)
            return (file, True)  # 成功加载
        except Exception:
            shutil.move(file_path, os.path.join(bad_dir, file))
            return (file, False)

    # 获取所有 pt 文件
    pt_files = [f for f in os.listdir(src_dir) if f.endswith('.pt')]

    # 进度条包装器
    results = []
    with ThreadPoolExecutor(max_workers=8) as executor:
        futures = {executor.submit(check_and_move, file): file for file in pt_files}
        for future in tqdm(as_completed(futures), total=len(futures), desc="处理中"):
            file, ok = future.result()
            if not ok:
                print(f"❌ 损坏：{file}")
            # 可以注释掉下面这行减少控制台输出
            # else:
            #     print(f"✅ 正常：{file}")