import axios from 'axios'
import { ref } from 'vue'

const weatherInfo = ref('今日晴，0℃ - 10℃，天气寒冷，注意添加衣物。')
const amapKey = '1f0c8b27920dc41d204800793d629d8e'

export const useWeatherInfo = () => {
  ip()
  return weatherInfo
}

export const ip = async () => {
  // key换成你自己的 https://console.amap.com/dev/index
  if (amapKey === '') {
    return false
  }
  const res = await axios.get('https://restapi.amap.com/v3/ip?key=' + amapKey)
  var cityCode
  if (res.data.status !== '0') {
    cityCode = res.data.adcode
  } else {
    cityCode = '100000'
  }
  getWeather(cityCode)
}

const getWeather = async (code) => {
  const url = 'https://restapi.amap.com/v3/weather/weatherInfo?key=' + amapKey + '&extensions=base&city=' + code
  const response = await axios.get(url)
  if (response.data.status === '1') {
    const s = response.data.lives[0]
    weatherInfo.value = s.city + ' 天气：' + s.weather + ' 温度：' + s.temperature + '摄氏度 风向：' + s.winddirection + ' 风力：' + s.windpower + '级 空气湿度：' + s.humidity
  }
}