<template>
  <div
    class="header"
    :style="{ background: `url(${headImg}) no-repeat center` }"
  >
    <img class="logo" :src="headLogo" alt="" />
    <div class="title">智慧教室IOC平台</div>
    <!-- <img :src="headImg" alt="" /> -->
    <!-- <div></div> -->

    <div class="weather">
      <div class="left-time">
        <div class="time">{{ currentTime }}</div>
        <div class="year">{{ getCurrentYMD }}</div>
      </div>
      <el-divider direction="vertical" />
      <div class="right-weatherInfo">
        <img class="weather-icon" :src="sun" alt="" />
        <div class="info">
          <div class="text">{{ weatherInfo.text }}</div>
          <div class="temp">{{ weatherInfo.temp }} <span>°C</span></div>
        </div>
      </div>
    </div>
  </div>
</template>


<script setup>
import { ref, computed, onBeforeUnmount, onUnmounted, onMounted } from "vue";
import axios from "axios";

onMounted(() => {
  // 开启时间定时器获取当前时间
  starttimeInterval();

  // 获取天气信息
  // getWeatherInfo();
});

// 获取当前年月日计算属性
const getCurrentYMD = computed(() => {
  const now = new Date();
  const year = now.getFullYear();
  const month = String(now.getMonth() + 1).padStart(2, "0");
  const day = String(now.getDate()).padStart(2, "0");
  return `${year}-${month}-${day}`;
});

// 获取当前时间   umbRQyjXTsyAsbzT4zLI3GNgnPrTBYGD
let currentTime = ref(new Date().toLocaleTimeString());
let timeInterval = ref(null);
const starttimeInterval = () => {
  clearTimeout(timeInterval.value);
  timeInterval.value = setInterval(() => {
    currentTime.value = new Date().toLocaleTimeString();
  }, 1000);
};

let weatherInfo = ref({});

const getWeatherInfo = (latitude, Longitude) => {
  const key = "UFwchof57SfCeYaiWXj1F2XBx0w8hKtB";
  //https://api.map.baidu.com/weather/v1/?location=${latitude},${Longitude}&data_type=all&ak=${key}
  axios
    .get(
      `https://api.map.baidu.com/weather/v1/?district_id=222405&data_type=all&ak=${key}`
    )
    .then((res) => {
      weatherInfo.value = res.data.result.now;
      console.log("天气信息", res.data.result.now);
    });
};

onBeforeUnmount(() => {
  clearTimeout(timeInterval.value);
});
onUnmounted(() => {
  clearTimeout(timeInterval.value);
});

const headImg = ref("./img/head.png");
const headLogo = ref("./img/logo.png");
const sun = ref("./img/sun.png");
</script>
<style scoped lang="scss">
.header {
  position: absolute;
  z-index: 555;
  margin-bottom: 20px;
  height: 70px;
  width: 100%;
  display: flex;
  background-size: cover !important;
  background-position: center !important;
  background-repeat: no-repeat !important;
  .logo {
    width: 162px;
    height: 50px;
    position: absolute;
    left: 28px;
    top: 50%;
    transform: translateY(-50%);
    
  }
  .title {
    flex: 1;
    text-align: center;

    color: #fff;

    font-family: FZCuHeiSongS-B-GB;
    font-size: 40px;
    font-weight: 400;
    line-height: 70px;
    letter-spacing: 8px;
  }

  .weather {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    align-items: center;
    height: 38px;
    .left-time {
        margin-right: 12px;
        height: 38px;
      .time {
        color: #bfdfff;
        text-shadow: 0px 1px 3px rgba(5, 12, 25, 0.54);
        font-family: PangMenZhengDao;
        font-size: 24px;
        font-style: normal;
        font-weight: 600;
      }
      .year {
        color: #bfdfff;

        text-align: right;
        text-shadow: 0px 1px 3px rgba(5, 12, 25, 0.54);
        font-family: PangMenZhengDao;
        font-size: 12px;
        font-style: normal;
        font-weight: 400;
        line-height: normal;
      }
    }
    .right-weatherInfo {
      display: flex;
      align-items: center;
      height: 38px;
      .weather-icon {
        width: 30px;
        height: 30px;
      }
      .info {
        flex: 1;
        margin-left: 12px;
        height: 38px;
        .text {
          color: #bfdfff;

          text-shadow: 0px 1px 3px rgba(5, 12, 25, 0.54);
          /* text/pc/03-55-Regular */
          font-family: "Alibaba PuHuiTi 2.0";
          font-size: 12px;
          font-style: normal;
          font-weight: 400;
          line-height: normal;
        }
        .temp {
          color: #bfdfff;

          text-shadow: 0px 1px 3px rgba(5, 12, 25, 0.54);
          font-family: PangMenZhengDao;
          font-size: 16px;
          font-style: normal;
          font-weight: 400;
          line-height: normal;
          span {
            color: #bfdfff;
            font-family: "Alibaba PuHuiTi 2.0";
            font-size: 16px;
            font-style: normal;
            font-weight: 400;
            line-height: normal;
          }
        }
      }
    }
  }
}
:deep(.el-divider--vertical){
    height: 34px;
}
</style>