import os
from hashlib import sha256, md5
from datetime import datetime
import requests
from natsort import ns, natsorted

def get_md5(file_path):
    data_md5 = None
    if os.path.isfile(file_path):
        f = open(file_path, 'rb')
        md5_obj = md5()
        md5_obj.update(f.read())
        hash_code = md5_obj.hexdigest()
        f.close()
        data_md5 = str(hash_code).lower()
    return data_md5

def get_modified_time(file_path):
    # 获取文件最后修改的时间戳
    timestamp = os.path.getmtime(file_path)
    # 将时间戳转换为datetime对象，并格式化为指定格式的字符串
    modified_time = datetime.fromtimestamp(timestamp).strftime('%Y-%m-%d %H:%M:%S')
    return modified_time

def compare_two_times(time_str1, time_str2):
    # 定义时间格式
    time_format = "%Y-%m-%d %H:%M:%S"
    # 将时间字符串解析为datetime对象
    time1 = datetime.strptime(time_str1, time_format)
    time2 = datetime.strptime(time_str2, time_format)

    # 比较两个时间
    if time1 > time2:
        # print(f"{time_str1} 比 {time_str2} 新。")
        return "left_new"
    elif time1 < time2:
        # print(f"{time_str2} 比 {time_str1} 新。")
        return "right_new"
    else:
        # print("两个时间相等。")
        return "is_same"


async def download_file(url, file_path):
    try:
        root_path, file_name = os.path.split(file_path)
        check_path(root_path)
        response = requests.get(url)
        _content = response.content
        with open(file_path, 'wb') as f:
            f.write(_content)
        print("下载成功:{}".format(file_path))
    except:
        print("下载失败:{}".format(file_path))

def check_path(_path):
    if not os.path.exists(_path):
        # 创建多级目录
        os.makedirs(_path, exist_ok=True)
        # os.mkdir(_path)
    return True


# from module.view_control.MineQWidget import MineQWidget
def list_dir(path):
    listdir = os.listdir(path)
    return natsorted(listdir, alg=ns.PATH)


def get_folder(path):
    folder_list = []
    for _file in list_dir(path):
        file_path = "{}/{}".format(path, _file)
        if os.path.isdir(file_path):
            folder_list.append(
                {
                    "folder_path": file_path,
                    "folder_name": _file,
                    "root_path": path,
                    "label": "待处理",  # 是否需要继续处理
                }
            )
    return folder_list


def get_images(path):
    _Type = [".png", ".PNG", ".jpg", ".JPG", ".gif", ".GIF", ".jpge", ".JPGE", ".CR2"]
    image_list = []  # 过滤非图片数据
    for _file in list_dir(path):
        file_name, e = os.path.splitext(_file)
        file_path = "{}/{}".format(path, _file)
        if os.path.isdir(file_path):
            continue
        if e in _Type and "mask" not in file_name:
            image_list.append(
                {
                    "file_path": file_path,
                    "file_name": file_name,
                    "file": _file,
                    "root_path": path,
                    "e": e,
                }
            )
    return image_list


def httpGetHandler(url, params=None, headers=None):
    """
        发送GET请求
        :param endpoint: 请求的端点
        :param params: 查询参数
        :param headers: 请求头
        :return: 响应对象
        """
    try:
        response = requests.get(url, params=params, headers=headers)
        response.raise_for_status()  # 如果响应状态码不是200，抛出异常
        return response
    except requests.exceptions.RequestException as e:
        print(f"GET请求失败: {e}")
        return None


def httpPosthandler(url, data=None, json=None, headers=None):
    """
        发送POST请求
        :param endpoint: 请求的端点
        :param data: 表单数据
        :param json: JSON数据
        :param headers: 请求头
        :return: 响应对象
        """
    try:
        response = requests.post(url, data=data, json=json, headers=headers)
        response.raise_for_status()  # 如果响应状态码不是200，抛出异常
        return response
    except requests.exceptions.RequestException as e:
        print(f"POST请求失败: {e}")
        return None