pages/monitor_playback.py

import streamlit as st
import requests
import time
import json
import os
import threading
import re
import urllib3
from datetime import datetime, timedelta, timezone, time as dt_time
from collections import deque
from dotenv import load_dotenv

# --- 0. 基础配置 ---
st.set_page_config(page_title="空场防空转监控", page_icon="💸", layout="wide")

# 屏蔽 HTTPS 证书警告 (TMS 系统通常使用自签名证书)
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)

try:
    from streamlit_autorefresh import st_autorefresh
except ImportError:
    st_autorefresh = None

# --- 1. 配置与常量 ---
load_dotenv()

# 企业微信机器人配置
WEWORK_BOT_WEBHOOK = os.getenv("WEWORK_BOT_WEBHOOK")

# 影城系统配置
CINEMA_ID = os.getenv("CINEMA_ID")
TMS_APP_SECRET = os.getenv("TMS_APP_SECRET")
TMS_TICKET = os.getenv("TMS_TICKET")
TMS_X_SESSION_ID = os.getenv("TMS_X_SESSION_ID")
TMS_THEATER_ID = os.getenv("TMS_THEATER_ID") # 新增：影院ID

HALL_ID_MAP = {
    "1": "79181753", "2": "87350725", "3": "93340931",
    "4": "98009245", "5": "02194530", "6": "07183751",
    "7": "11314566", "8": "15532561", "9": "20079450"
}

CURRENT_DIR = os.path.dirname(os.path.abspath(__file__))
ROOT_DIR = os.path.dirname(CURRENT_DIR)
TOKEN_FILE = os.path.join(ROOT_DIR, 'token_data.json')


# --- 2. 统计与工具类 ---

class DailyStats:
    """每日运行数据统计"""
    def __init__(self):
        self.reset()
        self.yesterday_stats = {
            'zero_sessions': 0,
            'triggers': 0,
            'notify_fails': 0,
            'api_fails': 0,
            'date': '未知'
        }

    def reset(self):
        self.zero_sessions = 0  # 0票总场次
        self.triggers = 0       # 触发通知次数
        self.notify_fails = 0   # 发送通知失败次数
        self.api_fails = 0      # API获取失败次数

    def snapshot_as_yesterday(self, date_str):
        self.yesterday_stats = {
            'zero_sessions': self.zero_sessions,
            'triggers': self.triggers,
            'notify_fails': self.notify_fails,
            'api_fails': self.api_fails,
            'date': date_str
        }
        self.reset()


# 全局统计实例
daily_stats = DailyStats()


def get_beijing_now():
    utc_now = datetime.now(timezone.utc)
    return utc_now.astimezone(timezone(timedelta(hours=8))).replace(tzinfo=None)


def get_business_date():
    now = get_beijing_now()
    if now.time() < dt_time(6, 0):
        return (now - timedelta(days=1)).strftime("%Y-%m-%d")
    return now.strftime("%Y-%m-%d")


def parse_show_datetime(date_str, time_str):
    try:
        show_t = datetime.strptime(time_str, "%H:%M").time()
        base_date = datetime.strptime(date_str, "%Y-%m-%d")
        if show_t < dt_time(6, 0):
            base_date += timedelta(days=1)
        return datetime.combine(base_date.date(), show_t)
    except:
        return None


def extract_hall_number_raw(hall_name):
    """仅提取数字ID，用于API映射"""
    match = re.search(r'(\d+)', str(hall_name))
    return match.group(1) if match else str(hall_name)


def format_hall_name(hall_name):
    """格式化影厅名称：【和成天下1号厅】 -> 1号厅"""
    match = re.search(r'(\d+)号', str(hall_name))
    if match:
        return f"{match.group(1)}号厅"
    return str(hall_name)


# --- 3. 企业微信机器人推送模块 ---
class WeWorkBotPusher:
    def __init__(self, webhook_url):
        self.webhook_url = webhook_url

    def send_text(self, content):
        """发送纯文本消息"""
        if not self.webhook_url:
            return

        headers = {"Content-Type": "application/json"}
        data = {
            "msgtype": "text",
            "text": {
                "content": content
            }
        }
        
        try:
            resp = requests.post(self.webhook_url, json=data, headers=headers, timeout=10)
            result = resp.json()
            if result.get("errcode") != 0:
                print(f"❌ 企业微信机器人发送失败: {result}")
                daily_stats.notify_fails += 1
        except Exception as e:
            print(f"❌ 企业微信机器人发送异常: {e}")
            daily_stats.notify_fails += 1


# --- 4. 通知管理系统 ---
class NotificationManager:
    def __init__(self):
        self.bot = WeWorkBotPusher(WEWORK_BOT_WEBHOOK)

    def send_idle_alert(self, hall_name, movie_name, show_time, count_info, remark_text=""):
        """发送空转告警 (企业微信机器人)"""
        daily_stats.triggers += 1
        
        msg = (
            f"发现 {hall_name} 空场空转！\n\n"
            f"{hall_name} {show_time}《{movie_name}》\n"
            f"无人购票但服务器上有排程，未撤场，或许正在播放，请检查。\n"
            f"{count_info}，{remark_text}"
        )
        self.bot.send_text(msg)

    def send_daily_report(self, today_date_cn):
        """发送每日报告 (企业微信机器人)"""
        y_stats = daily_stats.yesterday_stats
        
        msg = (
            f"影城“空转”检查服务就绪\n\n"
            f"{today_date_cn}，今日排片数据已加载，开始智能检查。\n\n"
            f"昨日情况：\n"
            f"0票总场次：{y_stats['zero_sessions']}\n"
            f"触发通知次数：{y_stats['triggers']}\n"
            f"发送通知失败次数：{y_stats['notify_fails']}\n"
            f"API获取失败次数：{y_stats['api_fails']}\n"
            f"服务正常运行中。"
        )
        self.bot.send_text(msg)

notifier = NotificationManager()


# --- 5. API 管理模块 ---
class TicketAPIManager:
    def __init__(self, logger_func):
        self.logger = logger_func
        self.last_login_fail = 0

    def load_token(self):
        if os.path.exists(TOKEN_FILE):
            try:
                with open(TOKEN_FILE, 'r', encoding='utf-8') as f:
                    return json.load(f).get('token')
            except:
                pass
        return None

    def login(self):
        if time.time() - self.last_login_fail < 300: return None
        username = os.getenv("CINEMA_USERNAME")
        password = os.getenv("CINEMA_PASSWORD")
        res_code = os.getenv("CINEMA_RES_CODE")
        device_id = os.getenv("CINEMA_DEVICE_ID")

        if not all([username, password, res_code]):
            self.logger("❌ 票务系统环境变量缺失")
            daily_stats.api_fails += 1
            return None

        try:
            session = requests.Session()
            login_url = 'https://app.bi.piao51.cn/cinema-app/credential/login.action'
            login_data = {'username': username, 'password': password, 'type': '1', 'resCode': res_code,
                          'deviceid': device_id, 'dtype': 'ios'}
            session.post(login_url, data=login_data, timeout=15)
            resp = session.get('https://app.bi.piao51.cn/cinema-app/security/logined.action', timeout=10)
            info = resp.json()
            if info.get("success") and info.get("data", {}).get("token"):
                with open(TOKEN_FILE, 'w', encoding='utf-8') as f:
                    json.dump(info['data'], f)
                return info['data']['token']
        except Exception as e:
            self.last_login_fail = time.time()
            self.logger(f"❌ 票务登录失败: {e}")
            daily_stats.api_fails += 1
        return None

    def fetch_schedule(self, date_str):
        token = self.load_token()
        if not token:
            token = self.login()
            if not token:
                daily_stats.api_fails += 1
                return None

        url = 'https://cawapi.yinghezhong.com/showInfo/getHallShowInfo'
        params = {'showDate': date_str, 'token': token, '_': int(time.time() * 1000)}
        headers = {'User-Agent': 'Mozilla/5.0'}

        try:
            res = requests.get(url, params=params, headers=headers, timeout=10)
            data = res.json()
            if data.get('code') == 1:
                return data.get('data', [])
            elif data.get('code') == 500:
                token = self.login()
                if token:
                    params['token'] = token
                    res = requests.get(url, params=params, headers=headers, timeout=10)
                    return res.json().get('data', [])
        except Exception as e:
            self.logger(f"⚠️ 票务API异常: {e}")
            daily_stats.api_fails += 1
        return None


class TMSAPIManager:
    def __init__(self, logger_func):
        self.logger = logger_func
        self.auth_token = None
        self.last_token_time = 0

    def get_token(self):
        if self.auth_token and (time.time() - self.last_token_time < 1800):
            return self.auth_token

        if not all([TMS_APP_SECRET, TMS_TICKET]): return None

        # 获取 OA 系统 Token
        url = f'https://tms.hengdianfilm.com/cinema-api/admin/generateToken?token=hd&murl=?token=hd&murl=ticket={TMS_TICKET}'
        headers = {
            'Accept': 'application/json, text/javascript, */*; q=0.01',
            'Accept-Language': 'zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7,zh-TW;q=0.6',
            'Content-Type': 'application/json',
            'Cookie': f'JSESSIONID={TMS_X_SESSION_ID}',
            'DNT': '1',
            'Origin': 'https://tms.hengdianfilm.com',
            'Priority': 'u=0, i',
            'Referer': f'https://tms.hengdianfilm.com/hd/oalogin?ticket={TMS_TICKET}',
            'Sec-CH-UA': '"Not:A-Brand";v="99", "Google Chrome";v="145", "Chromium";v="145"',
            'Sec-CH-UA-Mobile': '?0',
            'Sec-CH-UA-Platform': '"macOS"',
            'Sec-Fetch-Dest': 'empty',
            'Sec-Fetch-Mode': 'cors',
            'Sec-Fetch-Site': 'same-origin',
            'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36',
            'X-Requested-With': 'XMLHttpRequest',
        }
        payload = {'appId': 'hd', 'appSecret': TMS_APP_SECRET, 'timeStamp': int(time.time() * 1000)}

        try:
            res = requests.post(url, json=payload, headers=headers, timeout=10)
            data = res.json()
            if data.get('error_code') == '0000':
                self.auth_token = data['param']
                self.last_token_time = time.time()
                return self.auth_token
        except:
            pass
        daily_stats.api_fails += 1
        return None

    def fetch_hall_schedule_list(self, hall_number):
        token = self.get_token()
        if not token: return None

        tms_hall_id = HALL_ID_MAP.get(str(hall_number))
        if not tms_hall_id: return None

        url = 'https://tms.hengdianfilm.com/cinema-api/cinema/schedule/server/list'
        session_id = TMS_X_SESSION_ID or ''
        
        headers = {
            'Accept': 'application/json, text/javascript, */*; q=0.01',
            'Accept-Language': 'zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7,zh-TW;q=0.6',
            'Content-Type': 'application/json; charset=UTF-8',
            'Cookie': f'JSESSIONID={session_id}',
            'DNT': '1',
            'Origin': 'https://tms.hengdianfilm.com',
            'Priority': 'u=1, i',
            'Referer': f'https://tms.hengdianfilm.com/hd/index?CinemaMonitorEdit&HALL_ID%3D{tms_hall_id}',
            'Sec-CH-UA': '"Not:A-Brand";v="99", "Google Chrome";v="145", "Chromium";v="145"',
            'Sec-CH-UA-Mobile': '?0',
            'Sec-CH-UA-Platform': '"macOS"',
            'Sec-Fetch-Dest': 'empty',
            'Sec-Fetch-Mode': 'cors',
            'Sec-Fetch-Site': 'same-origin',
            'Token': token,
            'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36',
            'X-Requested-With': 'XMLHttpRequest',
            'X-SESSIONID': session_id
        }
        params = {'token': 'hd', 'murl': 'CinemaMonitor'}
        json_data = {
            'THEATER_ID': 38205954,
            'STATE': 0,
            'HALL_ID': tms_hall_id,
            'START_TIME': int(time.time() * 1000),
            'PAGE_CAPACITY': 20,
            'PAGE_INDEX': 1,
        }

        try:
            res = requests.post(url, params=params, headers=headers, json=json_data, timeout=10,
                                verify=False)
            data = res.json()
            if data.get("RSPCD") == "000000":
                return data.get("BODY", {}).get("LIST", [])
            else:
                return None
        except Exception as e:
            self.logger(f"⚠️ TMS 请求异常: {e}")
            daily_stats.api_fails += 1
            return None

    def trigger_schedule_refresh(self):
        """触发 TMS 排期刷新"""
        token = self.get_token()
        if not token or not TMS_THEATER_ID: return

        try:
            # 动态生成时间戳
            now_tm = time.localtime()
            today_midnight = time.mktime((now_tm.tm_year, now_tm.tm_mon, now_tm.tm_mday, 0, 0, 0, 0, 0, 0))
            start_date = int(today_midnight * 1000)
            end_date = start_date + (24 * 60 * 60 * 1000)

            url = 'https://tms.hengdianfilm.com/cinema-api/tms/cmd/show/schedule'
            session_id = TMS_X_SESSION_ID or ''
            
            headers = {
                'accept': 'application/json, text/javascript, */*; q=0.01',
                'content-type': 'application/json; charset=UTF-8',
                'origin': 'https://tms.hengdianfilm.com',
                'referer': f'https://tms.hengdianfilm.com/hd/index?Scheduling&THEATER_ID={TMS_THEATER_ID}&DATE={start_date}&PAGE_CAPACITY=20&PAGE_INDEX=1',
                'token': token, # 这里的 token 由 get_token() 动态获取
                'user-agent': 'Mozilla/5.0',
                'x-requested-with': 'XMLHttpRequest',
                'x-sessionid': session_id
            }
            
            params = {
                'token': 'hd',
                'murl': 'Scheduling',
            }

            cookies = {'JSESSIONID': session_id}
            
            json_data = {
                'THEATER_LIST': [
                    {
                        'THEATER_ID': int(TMS_THEATER_ID),
                        'START_DATE': start_date,
                        'END_DATE': end_date,
                    },
                ],
            }

            # 发送请求，非阻塞，忽略证书错误
            requests.post(url, params=params, headers=headers, cookies=cookies, json=json_data, timeout=5, verify=False)
            self.logger("🔄 TMS 排期刷新指令已发送")

        except Exception as e:
            # 刷新失败不影响主程序
            self.logger(f"⚠️ TMS 排期刷新失败: {e}")


# --- 6. 智能监控主逻辑 ---
class PlaybackMonitor:
    def __init__(self):
        self.logs = deque(maxlen=50)
        self.status_text = "初始化中..."
        self.next_wakeup_str = "--:--:--"
        self.active_monitors = []

        self.cleared_sessions = set()
        self.processed_checks = set()

        self.ticket_api = TicketAPIManager(self.log)
        self.tms_api = TMSAPIManager(self.log)

        self.current_business_date = None
        self.daily_schedule_cache = None
        self.last_daily_report_date = None

        self.thread = threading.Thread(target=self._run_loop, daemon=True)
        self.thread.start()

    def log(self, msg):
        ts = get_beijing_now().strftime("%H:%M:%S")
        entry = f"[{ts}] {msg}"
        self.logs.appendleft(entry)
        print(entry)

    def _get_target_check_points(self, schedule_list, business_date):
        check_points = []
        zero_count = 0
        for item in schedule_list:
            sold = int(item.get('soldTicketNum') or 0)
            if sold == 0:
                zero_count += 1
                start_str = item.get('showStartTime')
                if not start_str: continue

                show_dt = parse_show_datetime(business_date, start_str)
                if not show_dt: continue

                for i in range(3):
                    check_time = show_dt + timedelta(minutes=i * 5)
                    check_points.append({
                        'time': check_time,
                        'type': 'CHECK',
                        'check_index': i,
                        'data': item
                    })

        daily_stats.zero_sessions = zero_count

        check_points.sort(key=lambda x: x['time'])
        return check_points

    def _run_loop(self):
        self.log("🚀 空场防空转监控服务已启动")
        is_first_run = True

        while True:
            try:
                now = get_beijing_now()
                biz_date = get_business_date()
                today_str = now.strftime("%Y-%m-%d")

                if is_first_run:
                    if now.time() >= dt_time(9, 0):
                        self.last_daily_report_date = today_str
                        self.log(f"🟡 首次运行，跳过当日即时通知: {today_str}")
                    else:
                        self.log("🟡 首次运行完成初始化，等待 09:00 后再发送每日报告")
                    is_first_run = False

                # --- 初始化与日期变更 ---
                need_refresh = False
                if self.daily_schedule_cache is None:
                    need_refresh = True
                    self.log("🆕 初始化：获取全天排片...")
                    self.current_business_date = biz_date
                elif self.current_business_date != biz_date:
                    if now.time() >= dt_time(9, 0):
                        need_refresh = True

                        daily_stats.snapshot_as_yesterday(self.current_business_date)
                        self.cleared_sessions.clear()
                        self.processed_checks.clear()
                        self.log(f"🌞 新营业日 ({biz_date})：刷新排片...")

                if need_refresh:
                    schedule = self.ticket_api.fetch_schedule(biz_date)
                    if schedule:
                        self.daily_schedule_cache = schedule
                        self.current_business_date = biz_date
                        self.log(f"✅ 排片已更新，共 {len(schedule)} 场。")
                    else:
                        self.log("⚠️ 获取排片失败，5分钟后重试")
                        daily_stats.api_fails += 1
                        time.sleep(300)
                        continue

                if now.time() >= dt_time(9, 0) and self.last_daily_report_date != today_str and self.daily_schedule_cache is not None:
                    try:
                        d_obj = datetime.strptime(biz_date, "%Y-%m-%d")
                        date_cn = f"{d_obj.year}年{d_obj.month}月{d_obj.day}日"
                    except:
                        date_cn = biz_date

                    self.log(f"🔔 发送每日统计报告: {date_cn}")
                    notifier.send_daily_report(date_cn)
                    self.last_daily_report_date = today_str

                # --- 任务计算 ---
                check_points = self._get_target_check_points(self.daily_schedule_cache, biz_date)

                next_target = None
                for cp in check_points:
                    hall_id = extract_hall_number_raw(cp['data']['hallName'])
                    start_str = cp['data']['showStartTime']
                    check_idx = cp['check_index']
                    dedup_key = f"{biz_date}_{hall_id}_{start_str}_{check_idx}"

                    if dedup_key in self.processed_checks:
                        continue

                    if cp['time'] > (now - timedelta(seconds=30)):
                        next_target = cp
                        break

                if next_target:
                    target_time = next_target['time']

                    # 09:00 拦截器
                    nine_am_today = datetime.combine(now.date(), dt_time(9, 0))
                    force_wake_for_daily_reset = False
                    if now < nine_am_today and target_time > nine_am_today:
                        target_time = nine_am_today
                        force_wake_for_daily_reset = True

                    sleep_seconds = max(0, (target_time - now).total_seconds())

                    self.status_text = "💤 休眠中"
                    self.next_wakeup_str = target_time.strftime('%H:%M:%S')

                    if force_wake_for_daily_reset:
                        self.active_monitors = ["等待 09:00 日报刷新..."]
                    else:
                        raw_hall = next_target['data']['hallName']
                        clean_hall = format_hall_name(raw_hall)
                        self.active_monitors = [
                            f"下个任务: {clean_hall} {next_target['data']['showStartTime']} (第{next_target['check_index'] + 1}次检查)"]

                    self.log(f"💤 智能休眠 {int(sleep_seconds)}秒，将在 {self.next_wakeup_str} 唤醒...")

                    time.sleep(sleep_seconds)

                    if force_wake_for_daily_reset:
                        continue

                    # --- 正常唤醒检查 ---
                    self.status_text = "🔥 正在检查"
                    self.log("⏰ 唤醒！正在同步最新票务数据...")

                    latest_schedule = self.ticket_api.fetch_schedule(biz_date)
                    if latest_schedule:
                        self.daily_schedule_cache = latest_schedule
                    else:
                        self.log("⚠️ 同步排片失败，使用旧数据")
                        daily_stats.api_fails += 1
                        latest_schedule = self.daily_schedule_cache

                    check_now = get_beijing_now()
                    current_targets = []
                    latest_check_points = self._get_target_check_points(latest_schedule, biz_date)

                    for cp in latest_check_points:
                        time_diff = abs((cp['time'] - check_now).total_seconds())
                        if time_diff < 120:
                            current_targets.append(cp)

                    if current_targets:
                        self._process_targets(current_targets, biz_date)

                    time.sleep(5)

                else:
                    self.status_text = "🌙 今日监控结束"
                    self.active_monitors = []
                    tmr_9am = datetime.combine(datetime.strptime(biz_date, "%Y-%m-%d").date() + timedelta(days=1),
                                               dt_time(9, 0))
                    seconds_to_tmr = (tmr_9am - now).total_seconds()

                    if seconds_to_tmr > 3600:
                        self.log("暂无目标，休眠 1 小时...")
                        time.sleep(3600)
                    else:
                        self.log(f"休眠至明日 09:00...")
                        time.sleep(seconds_to_tmr)

            except Exception as e:
                self.log(f"❌ 主循环异常: {e}")
                time.sleep(60)

    def _process_targets(self, targets, biz_date):
        halls_to_check = {}
        for t in targets:
            hall_id = extract_hall_number_raw(t['data']['hallName'])
            start_str = t['data']['showStartTime']
            check_idx = t['check_index']

            dedup_key = f"{biz_date}_{hall_id}_{start_str}_{check_idx}"
            if dedup_key in self.processed_checks:
                continue

            if hall_id not in halls_to_check:
                halls_to_check[hall_id] = []
            halls_to_check[hall_id].append(t)

        if not halls_to_check: return

        self.log(f"🔍 核查 {len(halls_to_check)} 个影厅 TMS 状态...")
        display_results = []

        for hall_id, target_list in halls_to_check.items():

            all_cleared = True
            for target in target_list:
                start_str = target['data'].get('showStartTime')
                key = f"{biz_date}_{hall_id}_{start_str}"
                if key not in self.cleared_sessions:
                    all_cleared = False
                    break

            if all_cleared:
                for target in target_list:
                    dedup_key = f"{biz_date}_{hall_id}_{target['data']['showStartTime']}_{target['check_index']}"
                    self.processed_checks.add(dedup_key)

                clean_name = format_hall_name(target_list[0]['data']['hallName'])
                display_results.append(f"{clean_name} ✅ [已跳过 (已确认撤场)]")
                continue

            tms_list = self.tms_api.fetch_hall_schedule_list(hall_id)

            for target in target_list:
                session = target['data']
                check_idx = target['check_index']
                hall_name_raw = session.get('hallName')
                movie_name = session.get('movieName')
                ticket_start_str = session.get('showStartTime')
                ticket_start_dt = parse_show_datetime(biz_date, ticket_start_str)

                unique_key = f"{biz_date}_{hall_id}_{ticket_start_str}"
                dedup_key = f"{biz_date}_{hall_id}_{ticket_start_str}_{check_idx}"

                if dedup_key in self.processed_checks: continue
                if unique_key in self.cleared_sessions:
                    self.processed_checks.add(dedup_key)
                    continue

                hall_name_clean = format_hall_name(hall_name_raw)
                status_desc = f"{hall_name_clean} {ticket_start_str} (第{check_idx + 1}/3次)"

                if tms_list is not None:
                    match_found = False
                    for tms_item in tms_list:
                        t_start_str = tms_item.get('START_TIME')
                        if not t_start_str: continue
                        t_start_dt = parse_show_datetime(biz_date, t_start_str)
                        if not t_start_dt: continue
                        if abs((t_start_dt - ticket_start_dt).total_seconds()) < 1800:
                            match_found = True
                            break

                    if match_found:
                        status_desc += " ⚠️ [空转! TMS未撤]"
                        self.log(f"🚨 发现空转: {hall_name_clean}《{movie_name}》")
                        
                        # 调用新的告警接口
                        count_info = f"第 {check_idx + 1}/3 次检查"
                        remark = "仅停止播放未撤排程下次检查依然会推送通知。"
                        notifier.send_idle_alert(hall_name_clean, movie_name, ticket_start_str, count_info, remark)
                        
                        # --- NEW: 第一次发现后，触发TMS刷新 ---
                        if check_idx == 0:
                            self.tms_api.trigger_schedule_refresh()

                    else:
                        status_desc += " ✅ [正常 (TMS无排期)]"
                        self.cleared_sessions.add(unique_key)
                else:
                    status_desc += " ❓ [TMS查询失败]"
                    daily_stats.api_fails += 1

                self.processed_checks.add(dedup_key)
                display_results.append(status_desc)

        self.active_monitors = display_results


# --- 7. Streamlit 前端 ---
@st.cache_resource
def get_monitor():
    return PlaybackMonitor()


def main():
    monitor = get_monitor()

    if st_autorefresh:
        st_autorefresh(interval=30 * 1000, key="pb_refresh")

    st.title("💸 空场防空转监控")

    remaining_zero_count = 0
    remaining_total_count = 0
    if monitor.daily_schedule_cache:
        now = get_beijing_now()
        biz_date = monitor.current_business_date or get_business_date()

        for item in monitor.daily_schedule_cache:
            start_str = item.get('showStartTime')
            if not start_str: continue

            show_dt = parse_show_datetime(biz_date, start_str)
            if show_dt and show_dt > now:
                remaining_total_count += 1
                if int(item.get('soldTicketNum') or 0) == 0:
                    remaining_zero_count += 1

    c1, c2, c3 = st.columns(3)
    with c1:
        st.metric("运行状态", monitor.status_text)
    with c2:
        st.metric("下次唤醒", monitor.next_wakeup_str)
    with c3:
        st.metric("剩余 0 票场次 / 剩余总场次", f"{remaining_zero_count} / {remaining_total_count}")

    st.divider()

    col_logs, col_mon = st.columns([3, 2])

    with col_logs:
        st.subheader("📜 运行日志")
        st.text_area("Logs", "\n".join(list(monitor.logs)), height=450, disabled=True)

    with col_mon:
        st.subheader("🎯 实时检查结果")
        if monitor.active_monitors:
            for m in monitor.active_monitors:
                if "⚠️" in m:
                    st.error(m)
                elif "✅" in m:
                    st.success(m)
                else:
                    st.info(m)
        else:
            st.caption("暂无检查结果")


if __name__ == "__main__":
    main()