<template>
	<view v-if="data.info">
		<!-- 详情页面 -->
		<view>校园动态</view>
		<!-- 导航 -->
		<view>首页>校园动态>学院新闻</view>
		<!-- 标题 -->
		<view>{{data.info.title}}</view>
		<!-- 时间 -->
		<view>{{formatDate.join('-') }}</view>
		<!-- 富文本 -->
		<MtaMpHtml :content="data.info.content" ></MtaMpHtml>
		
		<view @click="handleDownFile">文件下载</view>
		<!-- PDF -->
		<MtaPDFVue :pdfUrl="pdfUrl"></MtaPDFVue>
	</view>
</template>

<script setup>
	import {
		ref,
		reactive,
		computed,
    onMounted,
    onUnmounted
	} from "vue";
	import {
		onLoad
	} from "@dcloudio/uni-app"
	import * as httpApi from "@/api/common.js"
	import {formatDateToYearMonthDay } from "@/utils/common.js"
  import MtaMpHtml from "@/components/MTAMpHtml/MtaMpHtml.vue"
  import MtaPDFVue from "@/components/MtaPDF.vue";

	const data = reactive({
		info: null,
		id: null
	})
  const isFullscreen = ref(false)
	const formatDate = computed(() => {
      if (data.info && data.info.createTime) {
		return formatDateToYearMonthDay(data.info.createTime)
      }
        return []
    })

	const pdfUrl = "https://kf3.mtavip.com/api/upload/resource/uploadFile60eebb8881e94278bc46bedba12aece6.pdf"

	onLoad(({
		id
	}) => {
		data.id = id;
		pageInit();
	})

  onMounted(() => {
    // 监听全屏变化
    document.addEventListener('fullscreenchange', handleFullscreenChange)
    document.addEventListener('webkitfullscreenchange', handleFullscreenChange)
  })

  onUnmounted(() => {
    document.removeEventListener('fullscreenchange', handleFullscreenChange)
    document.removeEventListener('webkitfullscreenchange', handleFullscreenChange)
  })

  function handleFullscreen(e) {
    // 处理全屏事件
    isFullscreen.value = e.detail.fullscreen
  }

  function handleFullscreenChange() {
    // 检查当前是否处于全屏状态
    const fullscreenElement = document.fullscreenElement ||
        document.webkitFullscreenElement
    if (!fullscreenElement) {
      // 如果退出全屏
      isFullscreen.value = false
    }
  }

	function handleDownFile() {
		window.location.href = pdfUrl;
	}

	function pageInit() {
		httpApi.getDangjianGongzuoInfo({
			id: data.id
		}).then(res => {
			data.info = res.data;
			console.log('dddd', data.info)
		})
	}
</script>

<style lang="scss">

</style>