import os
import shutil

src_dir = "tome"
dst_dir = "tome_fix"

os.makedirs(dst_dir, exist_ok=True)

for root, _, files in os.walk(src_dir):
    for f in files:
        rel_path = os.path.relpath(root, src_dir)
        # Replace path separators with underscores
        path_part = rel_path.replace(os.sep, "_")
        # If src_dir is the root with no subfolders, path_part will be "."
        if path_part == ".":
            new_name = f
        else:
            new_name = f"{path_part}_{f}"

        src_path = os.path.join(root, f)
        dst_path = os.path.join(dst_dir, new_name)

        # Ensure uniqueness (just in case)
        counter = 1
        base, ext = os.path.splitext(new_name)
        while os.path.exists(dst_path):
            dst_path = os.path.join(dst_dir, f"{base}_{counter}{ext}")
            counter += 1

        shutil.move(src_path, dst_path)