Files
PolyWeather/src/utils/notifier.py
T

286 lines
10 KiB
Python

import requests
import html
from loguru import logger
from datetime import datetime
class TelegramNotifier:
"""
Telegram 消息推送模块
支持信号推送、预警推送和市场异常提醒
"""
def __init__(self, config: dict):
self.config = config
self.token = config.get("bot_token")
self.chat_id = config.get("chat_id")
self.proxy = config.get("proxy")
self.session = requests.Session()
if self.proxy:
if not self.proxy.startswith("http"):
self.proxy = f"http://{self.proxy}"
self.session.proxies = {"http": self.proxy, "https": self.proxy}
logger.info("Telegram 通知器初始化完成。")
@staticmethod
def _escape_html(text: str) -> str:
"""Escape HTML special characters"""
if not isinstance(text, str):
text = str(text)
return html.escape(text, quote=False)
def _send_message(self, text: str):
"""发送 Telegram 消息的主函数 (支持多个 ID)"""
if not self.token or not self.chat_id:
logger.warning("未配置 Telegram Token 或 Chat ID,无法发送消息。")
return False
# 支持逗号分隔的多个 ID
chat_ids = str(self.chat_id).replace(" ", "").split(",")
url = f"https://api.telegram.org/bot{self.token}/sendMessage"
all_successful = True
for cid in chat_ids:
if not cid:
continue
payload = {
"chat_id": cid,
"text": text,
"parse_mode": "HTML",
"disable_web_page_preview": True,
}
try:
response = self.session.post(url, json=payload, timeout=10)
if response.status_code != 200:
error_msg = response.text
if "chat not found" in error_msg.lower():
logger.error(
f"Telegram 消息发送给 {cid} 失败 (400): Chat ID {cid} 无效或机器人尚未被加入该聊天。请在 Telegram 中发送 /id 给机器人确认正确的 Chat ID。"
)
else:
logger.error(
f"Telegram 消息发送给 {cid} 失败 ({response.status_code}): {error_msg}"
)
all_successful = False
else:
logger.info(f"Telegram 消息发送给 {cid} 成功。")
except Exception as e:
logger.error(f"Telegram 消息发送给 {cid} 异常: {e}")
all_successful = False
return all_successful
def send_signal(
self,
market_name: str,
full_title: str,
option: str,
score: float,
prediction: str,
confidence: int,
analysis_list: list,
price: float,
market_url: str,
local_time: str = None,
target_date: str = None,
):
"""发送交易信号推送"""
stars = "⭐" * int(score) + "☆" * (5 - int(score))
timestamp_utc = datetime.utcnow().strftime("%H:%M")
analysis_text = "\n".join(
[
f"✅ {self._escape_html(item)}" if "✅" not in item else item
for item in analysis_list
]
)
local_time_text = (
f"🕒 当地时间: <b>{self._escape_html(local_time)}</b>\n"
if local_time
else ""
)
target_date_text = self._escape_html(target_date) if target_date else "待定"
text = (
f"🎯 <b>交易信号 #{self._escape_html(market_name.split(' ')[0])}</b>\n\n"
f"📍 城市: <b>{self._escape_html(market_name)}</b>\n"
f"🏆 市场: <i>{self._escape_html(full_title)}</i>\n"
f"📝 选项: <b>{self._escape_html(option)}</b>\n"
f"💰 当前价格: <b>{price}¢</b>\n"
f"═══════════════════\n"
f"📊 信号评分: {stars} ({score}/5)\n"
f"🤖 模型预测: {self._escape_html(prediction)}\n"
f"📈 置信度: {confidence}%\n\n"
f"分析汇总:\n"
f"{analysis_text}\n"
f"═══════════════════\n"
f"{local_time_text}"
f"📅 结算日期: <b>{target_date_text}</b>\n"
f"🔗 <a href='{market_url}'>点击进入市场</a>\n\n"
f"⏰ 信号时间: {timestamp_utc} UTC"
)
return self._send_message(text)
def send_combined_alert(
self,
city: str,
alerts: list,
local_time: str = None,
forecast_temp: str = None,
total_volume: float = 0,
brackets_count: int = 0,
strategy_tips: list = None,
metar_data: dict = None,
):
"""发送简约版合并预警 (含 METAR 航空气象数据)"""
if not alerts:
return
from datetime import datetime, timedelta
# UTC+8 北京时间
now_bj = datetime.utcnow() + timedelta(hours=8)
timestamp_bj = now_bj.strftime("%H:%M")
# 1. METAR 航空气象数据区块
metar_text = ""
if metar_data and metar_data.get("current", {}).get("temp") is not None:
icao = metar_data.get("icao", "N/A")
temp = metar_data["current"]["temp"]
unit = "°F" if metar_data.get("unit") == "fahrenheit" else "°C"
# 解析观测时间 (格式: 2026-02-07T11:00:00.000Z)
obs_time_raw = metar_data.get("observation_time", "")
if "T" in obs_time_raw:
obs_time = obs_time_raw.split("T")[1][:5] + " UTC"
else:
obs_time = obs_time_raw or "N/A"
# 可选:风速信息
wind_kt = metar_data["current"].get("wind_speed_kt")
wind_text = f" | 风速:{wind_kt}kt" if wind_kt else ""
metar_text = (
f"✈️ <b>机场实测 ({icao}):</b>\n"
f" 🌡️ {temp:.1f}{unit}{wind_text}\n"
f" 🕐 观测: {obs_time}\n\n"
)
# 2. 信号详情构建
items_text = ""
for a in alerts:
items_text += f"{a['msg']}\n\n"
# 3. 策略建议(如果有)
tips_text = ""
if strategy_tips:
tips_text = (
"💡 <b>策略建议:</b>\n"
+ "\n".join([f"• {self._escape_html(tip)}" for tip in strategy_tips])
+ "\n\n"
)
# 4. 总体布局
text = (
f"🔔 <b>城市监控报告 #{self._escape_html(city)}</b>\n\n"
f"📍 城市: {self._escape_html(city)}\n"
f"{metar_text}"
f"📊 <b>实时异动:</b>\n"
f"{items_text}"
f"{tips_text}"
f"═══════════════════\n"
f"🕒 当地时间: {self._escape_html(local_time or 'N/A')}\n"
f"⏰ 预警时间: {timestamp_bj} (北京时间)"
)
return self._send_message(text)
def send_anomaly(
self,
city_tag: str,
market_name: str,
detected_anomaly: str,
stats: dict,
whales: list,
current_price: float,
local_time: str = None,
):
"""发送市场异常推送"""
from datetime import datetime, timedelta
# UTC+8 北京时间
timestamp_bj = (datetime.utcnow() + timedelta(hours=8)).strftime("%H:%M")
whale_text = "\n".join([f"- {self._escape_html(w)}" for w in whales])
stats_text = "\n".join(
[
f"{self._escape_html(k)}: {self._escape_html(v)}"
for k, v in stats.items()
]
)
local_time_text = (
f"🕒 当地时间: <b>{self._escape_html(local_time)}</b>\n"
if local_time
else ""
)
text = (
f"👀 <b>市场异常 #{self._escape_html(city_tag)}</b>\n\n"
f"📍 城市: {self._escape_html(city_tag)}\n"
f"🏆 市场: {self._escape_html(market_name)}\n\n"
f"🚨 <b>检测到异常:</b>\n"
f"{self._escape_html(detected_anomaly)}\n"
f"{stats_text}\n\n"
f"🐋 <b>大户动向:</b>\n"
f"{whale_text}\n\n"
f"💰 当前价格: <b>{current_price}¢</b>\n"
f"═══════════════════\n"
f"{local_time_text}"
f"⏰ 信号时间: {timestamp_bj} (北京时间)"
)
return self._send_message(text)
def send_alert(
self,
city_tag: str,
market_name: str,
price: float,
trigger: str,
prev_price: float,
change: str,
quick_analysis: list,
local_time: str = None,
):
"""发送价格预警推送"""
from datetime import datetime, timedelta
# UTC+8 北京时间
timestamp_bj = (datetime.utcnow() + timedelta(hours=8)).strftime("%H:%M")
analysis_text = "\n".join(
[f"- {self._escape_html(item)}" for item in quick_analysis]
)
local_time_text = (
f"🕒 当地时间: <b>{self._escape_html(local_time)}</b>\n"
if local_time
else ""
)
text = (
f"⚡ <b>价格预警 #{self._escape_html(city_tag)}</b>\n\n"
f"📍 城市: {self._escape_html(city_tag)}\n"
f"🏆 市场: {self._escape_html(market_name)}\n"
f"💰 报价: <b>{price}¢ ↗️</b>\n\n"
f"触发条件: {self._escape_html(trigger)}\n"
f"变动详情: {prev_price}¢ -> {price}¢ ({self._escape_html(change)})\n\n"
f"📊 <b>快速分析:</b>\n"
f"{analysis_text}\n\n"
f"═══════════════════\n"
f"{local_time_text}"
f"⏰ 预警时间: {timestamp_bj} (北京时间)"
)
return self._send_message(text)