import os
import random
import shutil  # 新增：导入 shutil 模块用于目录复制

def extract_process_data_from_subfolders(root_path, shuffle=False):
    """
    从指定路径下的每个子文件夹中提取 process.data 文件的内容，并与子文件夹名称建立对应关系。
    如果 shuffle 为 True，则随机从 root_path 中选择 65 个子文件夹。
    """
    # 存储子文件夹名称与 process.data 文件内容的对应关系
    result = {}
    negtive = []
    # 获取所有子文件夹路径
    subfolders = [folder for folder in os.listdir(root_path) if os.path.isdir(os.path.join(root_path, folder))]

    num = 0
    # 遍历指定路径下的所有子文件夹
    for folder_name in subfolders:
        folder_path = os.path.join(root_path, folder_name)
        if "process.data" in os.listdir(folder_path):
            file_path = os.path.join(folder_path, "process.data")

            try:
                # 读取 process.data 文件内容
                with open(file_path, 'r', encoding='utf-8') as file:
                    full_content = file.read()

                # 提取 "gift identify result:" 后的内容
                if "gift identify result:" in full_content:
                    content = full_content.split("gift identify result:", 1)[1].strip()
                    # 去掉 content 中的换行符
                    content = content.replace('\n', '')

                    # 新增：去掉逗号后面的空格
                    content = content.replace(', ', ',')

                    # 新增：将 content 以逗号为分隔符分成若干组
                    groups = content.split(',')

                    # 修改：以空格为分隔符取每组的前一个字符，并转成列表，同时去掉空字符串并转换为整数
                    result_list = [float(group.split(' ')[0]) for group in groups if group.split(' ')[0]]
                    result_list = sorted(result_list, reverse=True)
                    if result_list and result_list[0] > 0.5:
                        num += 1
                        negtive.append(folder_path)
                        continue

                    # 将结果列表存入字典
                    result[os.path.basename(folder_path)] = result_list
                else:
                    print(f"文件中未找到 'gift identify result:' 标记: {file_path}")
                    continue
            except Exception as e:
                print(f"读取文件失败: {file_path}, 错误信息: {e}")
    print(num)
    print(negtive)

    # 新增：将 negtive 列表中的目录复制到目标路径
    target_path = "../data/negtive"
    for folder in negtive:
        try:
            # 使用 shutil.copytree 复制目录
            shutil.copytree(folder, os.path.join(target_path, os.path.basename(folder)))
            print(f"成功复制目录: {folder}")
        except Exception as e:
            print(f"复制目录失败: {folder}, 错误信息: {e}")

    return result


# 调用函数并打印结果
if __name__ == "__main__":
    # 指定根路径
    comm_path = "/testDataAndLogs/测试视频数据以及日志/全实时_YoloV10s/20250512"

    comm_data_dict = extract_process_data_from_subfolders(comm_path, shuffle=False)  # 修改：新增 shuffle 参数