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- # -*- coding: utf-8 -*-
- import json
- from typing import Dict
- from httpx import AsyncClient, URL
- from app.core.config import settings
- from app.services.service import Service
- from app.utils.date import get_time_str
- class WeatherService(Service):
- def __init__(self, client: AsyncClient, server_settings=settings):
- super(WeatherService, self).__init__(client)
- self._base_url = URL(server_settings.WEATHER_HOST)
- self._now_time = get_time_str(fmt='YYYY-MM-DD HH:mm:ss')
- async def get_realtime_weather(self, project_id: str) -> Dict:
- url = self._base_url.join('EMS_Weather/Spring/MVC/entrance/unifier/HourHistoryData')
- headers = {
- 'Content-Type': 'application/x-www-form-urlencoded;charset=UTF-8',
- 'Connection': 'close'
- }
- params = {
- 'projectId': project_id,
- 'startTime': get_time_str(60 * 60 * 2, flag='ago', fmt='YYYY-MM-DD HH:mm:ss'),
- 'endTime': self._now_time,
- }
- raw_info = await self._post(url, params={'jsonString': json.dumps(params)}, headers=headers)
- try:
- result = raw_info.get('content')[-1]
- except (KeyError, TypeError, IndexError):
- result = {}
- return result
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