import os.path
from log import logger
import unzip
import file
import db

root_path = r'F:\Temp\sjry\hj'

# 初始化数据库
db_obj = db.DbAction()
file_obj = file.FilesUnzip(root_path)
unzip_obj = unzip.UnzipFile()

# 初始化成功和失败任务列表
unzip_succeed, unzip_failed = [], []


# 开始任务
def start_unzip_task():
    result = True
    for folder in (set(file_obj.get_root_folder_list()) - set(unzip_succeed)):
        logger.info(f'开始解压 {folder}')
        all_file = file_obj.get_cate_files(os.path.join(root_path, folder))  # 整理文件返回整理后的结果
        print(all_file)

        # 从数据库中获取数据
        data = db_obj.get_data_by_id(folder)

        if data:
            # 解压, 增加适用历史密码重试的功能
            if all_file['handle_zip']:
                if unzip_obj.unzip(all_file['handle_zip'][0], data['unzip_pwd']):
                    file_obj.del_all_files(all_file['zip'])
                else:
                    for pwd in db_obj.get_available_pwd():
                        result = unzip_obj.unzip(all_file['handle_zip'][0], pwd)
                        if result:
                            file_obj.del_all_files(all_file['zip'])
                            break

            # 重新获取文件检查解压结果
            all_file = file_obj.get_cate_files(os.path.join(root_path, folder))  # 整理文件返回整理后的结果
            print(all_file)

            # 检查没哟解压的文件
            if all_file['handle_zip'] or all_file['zip']:
                logger.info(f'{folder} 中依然存在没有解压的文件，请检查')
                unzip_failed.append(folder) if folder not in unzip_failed else ''
                result = False

            # 检查未知文件
            elif all_file['unknown']:
                logger.info("打印没有处理的文件扩展名：")
                logger.info(', '.join(all_file['unknown']))
                unzip_failed.append(folder) if folder not in unzip_failed else ''
                result = False

            # 检查打印结果
            if not all_file['handle_zip'] and not all_file['zip'] and not all_file['unknown']:
                db_obj.insert_pwd(data['pwd'])
                unzip_succeed.append(folder) if folder not in unzip_succeed else ''
                logger.info('全部文件已解压')
    return result


# 整理文件夹
def start_collation_task():
    logger.info('开始整理文件夹')
    for folder in file_obj.get_root_folder_list():
        file_col_obj = file.FilesCollection(folder)
        if db_obj.get_data_by_id(folder) and folder not in unzip_failed:
            logger.info(f'开始整理 {folder}')
            folder_path = os.path.join(root_path, folder)
            # 清除多余的文件
            file_col_obj.clear_files()
            # 整理无效文件夹
            file_col_obj.move_files()
            # 删除空文件夹
            file_col_obj.remove_empty()
            # 从数据库中获取数据
            data = db_obj.get_data_by_id(folder)
            # 重命名文件夹
            name = str(data['id']) + '_' + data['name']
            file_col_obj.rename_root_folder(root_path, name, folder_path, os.path.join(root_path, name))


def main():
    n = 1
    # unzip_result = False
    while n <= 3:
        logger.info(f'第{n}轮解压任务')
        unzip_result = start_unzip_task()
        if unzip_result:
            break
        n += 1
    logger.info('失败的任务：')
    logger.info(', '.join(unzip_failed))
    # if unzip_result:
    start_collation_task()


if __name__ == '__main__':
    main()