# coding:utf-8
import sys
from datetime import datetime

from PyQt6.QtGui import QPixmap
from qfluentwidgets import (
    BoolValidator,
    ConfigItem,
    ConfigSerializer,
    OptionsConfigItem,
    OptionsValidator,
    qconfig,
    QConfig,
    FolderValidator,
    Theme,
    setThemeColor,
)

from .encryption import encrypt
from .setting import CONFIG_FILE, DOWNLOAD_FOLDER


def isWin11():
    return sys.platform == "win32" and sys.getwindowsversion().build >= 22000


class EncrpytionSerializer(ConfigSerializer):
    """QColor serializer"""

    def serialize(self, value):
        return encrypt.encrypt(value)

    def deserialize(self, value):

        return encrypt.decrypt(value)


class Config(QConfig):
    """Config of application"""

    # TODO: ADD YOUR CONFIG GROUP HERE

    # register
    rememberMe = ConfigItem(
        "UmVnaXN0ZXI=", "UmVtZW1iZXJNZQ==", True, serializer=EncrpytionSerializer()
    )
    email = ConfigItem(
        "UmVnaXN0ZXI=", "RW1haWw=", "", serializer=EncrpytionSerializer()
    )
    activationCode = ConfigItem(
        "UmVnaXN0ZXI=", "QWN0aXZhdGlvbkNvZGU=", "", serializer=EncrpytionSerializer()
    )

    # main window
    micaEnabled = ConfigItem("MainWindow", "MicaEnabled", isWin11(), BoolValidator())
    dpiScale = OptionsConfigItem(
        "MainWindow",
        "DpiScale",
        "Auto",
        OptionsValidator([1, 1.25, 1.5, 1.75, 2, "Auto"]),
        restart=True,
    )

    # software update
    checkUpdateAtStartUp = ConfigItem(
        "Update", "CheckUpdateAtStartUp", True, BoolValidator()
    )

    # bg
    customBackground = ConfigItem(
        "Background",
        "CustomBackground",
        "app\\resource\\images\\bg0.png",
    )
    customOpactity = ConfigItem("Background", "Opactity", 0.2)

    downloadSavePath = ConfigItem(
        "Download", "SavePath", DOWNLOAD_FOLDER, validator=FolderValidator()
    )

    # language
    language = OptionsConfigItem(
        "General", "Language", "zh", OptionsValidator(["zh", "en"]), restart=False
    )


class UserConfig:
    def __init__(self, userData):
        self.userData = userData
        self.token = None
        self.avaterPixmap = None

    @property
    def userId(self):
        if self.userData:
            return self.userData["data"].get("id", "")
        else:
            return None

    @property
    def userAvatarURL(self):
        if self.userData and "avatar" in self.userData["data"]:
            return self.userData["data"].get("avatar", "")
        else:
            return ""

    @property
    def userName(self):
        if self.userData:
            return self.userData["data"].get("nickname", "")
        else:
            return None

    @property
    def userEmail(self):
        if self.userData:
            return self.userData["data"].get("email", "")
        else:
            return None

    @property
    def userGroup(self):
        if self.userData:
            return self.userData.get("data", {}).get("group", {}).get("name", "")
        else:
            return None

    # @property
    # def userScore(self):
    #     if self.userData:
    #         return str(self.userData["data"].get("score", 0))

    @property
    def userCreatedTime(self):
        if self.userData:
            return self.format_date(self.userData["data"].get("created_at", ""))

    def setUserAvatarPixmap(self, avaterPixmap):
        self.avaterPixmap: QPixmap = avaterPixmap

    def returnAvatarPixmap(self):
        return self.avaterPixmap
        
    def setToken(self, token):
        """设置JWT token"""
        self.token = token
        
    def getToken(self):
        """获取JWT token"""
        return self.token

    def format_date(self, date_str):
        """格式化日期时间"""
        try:
            # 处理带小数秒的情况
            if "." in date_str:
                # 分割日期和小数秒部分
                date_part, fractional_part = date_str.split(".", 1)
                # 去除末尾的"Z"并截取前6位小数
                fractional_sec = fractional_part.rstrip("Z")[:6]
                # 重新组合日期字符串
                normalized_date_str = f"{date_part}.{fractional_sec}Z"
                date_time = datetime.strptime(
                    normalized_date_str, "%Y-%m-%dT%H:%M:%S.%fZ"
                )
            else:
                # 处理没有小数秒的情况
                date_time = datetime.strptime(date_str, "%Y-%m-%dT%H:%M:%SZ")
        except ValueError:
            # 如果所有格式都失败，返回原始字符串
            return date_str

        return date_time.strftime("%Y-%m-%d %H:%M:%S")


class PolicyConfig:
    def __init__(self):
        self.currentPolicy = {}
        self.currentPath = "/"

    def returnPolicy(self):
        return self.currentPolicy

    def setPolicy(self, policy):
        self.currentPolicy = policy

    def setCurrentPath(self, path):
        self.currentPath = path

    def returnCurrentPath(self):
        return self.currentPath


cfg = Config()
cfg.themeMode.value = Theme.AUTO
# 设置默认主题色为蓝色 (使用RGB值)
setThemeColor('#2F80ED')  # 这是一个标准的蓝色RGB值
qconfig.load(str(CONFIG_FILE.absolute()), cfg)

userConfig = UserConfig(None)

policyConfig = PolicyConfig()