import time
from datetime import datetime, timedelta, timezone
from pathlib import Path

import pyautogui
import requests
import yaml

from hik_uptime.custom_exception import NoWindowException


def read_config():
    home_dir = Path.home()
    with open(
            home_dir / ".config" / "hik-uptime" / "config.yaml", "r", encoding="utf-8"
    ) as f:
        config = yaml.safe_load(f)
    return config


def get_status():
    # 找到窗口并最大化
    window = pyautogui.getWindowsWithTitle("智慧园区客户端")
    if len(window) == 0:
        raise NoWindowException("No window found")
    window = window[0]

    window.maximize()
    window.activate()

    time.sleep(2)
    pyautogui.click(x=790, y=133)
    time.sleep(2)

    offline_devices = []
    # TODO: OCR 获取已离线的设备名称数量
    # 报警主机54 online: #0cb317
    color_54 = pyautogui.pixel(369, 269)
    color_54_hex = "#{:02x}{:02x}{:02x}".format(*color_54)
    if color_54_hex != "#0cb317":
        offline_devices.append("报警主机54")

    # 报警主机53 online: #0db318
    color_53 = pyautogui.pixel(742, 269)
    color_53_hex = "#{:02x}{:02x}{:02x}".format(*color_53)
    if color_53_hex != "#0db318":
        offline_devices.append("报警主机53")

    # 报警主机52 online: #0db318
    color_52 = pyautogui.pixel(1116, 269)
    color_52_hex = "#{:02x}{:02x}{:02x}".format(*color_52)
    if color_52_hex != "#0db318":
        offline_devices.append("报警主机52")

    # 报警主机52 online: #0cb317
    color_51 = pyautogui.pixel(369, 419)
    color_51_hex = "#{:02x}{:02x}{:02x}".format(*color_51)
    if color_51_hex != "#0cb317":
        offline_devices.append("报警主机51")

    # 报警主机52 online: #0db318
    color_50 = pyautogui.pixel(742, 269)
    color_50_hex = "#{:02x}{:02x}{:02x}".format(*color_50)
    if color_50_hex != "#0db318":
        offline_devices.append("报警主机50")

    if len(offline_devices) > 0:
        print(offline_devices)
    else:
        print("No offline devices")

    current_time = datetime.now()
    tz = timezone(timedelta(hours=8))
    happen_time = current_time.astimezone(tz).strftime('%Y-%m-%dT%H:%M:%S.%f%z')

    for offline_device in offline_devices:
        push_json = {
            "eventType": "报警主机离线",
            "happenTime": happen_time,
            "deviceName": offline_device,
            "regionName": offline_device,
            "eventLvl": 2,
            "data": {"typeName": f"{offline_device}离线"},
            "userIds": ["2110", "1815", "1926", "2097"],
        }
        resp = requests.post(
            "http://192.168.20.115:8000/ipaasuat/engine_company/anycross/trigger/callback/MmRhZTE4OTRiYjVkZDQ5YWNmOGRmZDI0NjQ1MTBlODUw",
            json=push_json,
        )
        print(resp.content.decode("utf-8"))
        time.sleep(1)


def capture_loop():
    while True:
        try:
            get_status()
        except Exception as e:
            print(e)
        time.sleep(60 * 5)


def run_app():
    capture_loop()


if __name__ == "__main__":
    run_app()