<template>
	<view class="dangerbig-list">
		<view class="fixedheader">
			<headers :themeType="true" :showBack="true">
				<view class="headerName">
					宣传报道明细
				</view>
			</headers>
		</view>
		<view :style="{ 'padding-top': (statusBarHeight + 45) * 1.5 + 'rpx' }">
			<view class="list">
				<view class="list-item">
					<view class="list-title">
						<!-- 未销项 -->
						<view>
							<!-- <text class="tag" v-if="item.hiddenDangerNum > 0">未销项{{item.hiddenDangerNum}}</text> -->
							标题：{{workDetail.title}}
						</view>
						<!-- <view :class="{'status2': item.engineeringState !== 4, 'status4': item.engineeringState === 4}">
							{{item.engineeringState === 4 ? "已完工" : "在施"}}
						</view> -->
					</view>
					<view class="list-content">
						<view class="list-info">
							内容：<text class="vhtml" v-html="workDetail.content"></text>
							<!-- <view class="info-status" v-if="item.issuperdanger">超危</view> -->
						</view>
						<view class="list-info">
							图片/视频：<view class="download" v-for="item in workDetail.image" :key="item.id">
								<video @click="downloadFile(item.url)" v-if="item.name.includes('.mp4')" style="width:300rpx; height: 200rpx;" :src="`${item.url}#t=1`" :show-center-play-btn="false" :controls="false" preload="metadata"></video>
								<image v-else :src="item.url.includes('http://') ? item.url : url_config+'image/'+item.url"
									class="img"
									@click="previewImage(item.url.includes('http://') ? item.url : url_config+'image/'+item.url)">
								</image>
							</view>
							<!-- <view class="info-status" v-if="item.issuperdanger">超危</view> -->
						</view>
						<view class="list-info">
							时间：{{workDetail.createDate}}
							<!-- <view class="info-status" v-if="item.issuperdanger">超危</view> -->
						</view>
					</view>
				</view>
			</view>
			<!-- 	<view class="no-data" v-else>
				<image class="img" src="/static/noData.png"></image>
				<text class="txt">暂无数据</text>
			</view> -->
		</view>
		<view class="fixed" :class="{show:showIframe}" v-if="show" @click="show=false">
			<view class="iframeMain" @click.stop="show=true">
				<video v-if="getType(iframeUrl) == 'video'" preload="metadata" :src="`${iframeUrl}#t=1`" class="iframe"></video>
				<image v-else-if="getType(iframeUrl) == 'image'" class="iframe" :src="iframeUrl" mode="aspectFit">
				</image>
				<iframe v-else class="iframe" ref="iframe" :src="iframeUrl" frameborder="0"></iframe>
			</view>
		</view>
	</view>
</template>

<script>
	import {
		isVideoLink,
		isImageLink,
		openOutsideFile,
		openLocalFile,
		removeNetWorkFileTemp,
		isJSON
	} from '@/utils/tool.js'
	export default {
		data() {
			return {
				statusBarHeight: 0,
				pageNo: 1,
				pageSize: 10,
				projectSn: "",
				listData: [],
				isLoadMore: false,
				loadStatus: 'more',
				workDetail: [],
				levelList: [{
					id: 1,
					workCategoryName: "一级"
				}, {
					id: 2,
					workCategoryName: "二级"
				}, {
					id: 3,
					workCategoryName: "三级"
				}, {
					id: 4,
					workCategoryName: "普通"
				}],
				searchName: "",
				showIframe: false,
				show: false,
				iframeUrl: "",
			}
		},
		onShow() {
			this.statusBarHeight = uni.getStorageSync('systemInfo').statusBarHeight;
			this.projectSn = JSON.parse(uni.getStorageSync('userInfo')).sn
			this.getWorkList()
		},
		onLoad(val) {
			this.detailId = val.id
			// this.initData()

		},
		onReachBottom() {
			console.log(1)
			if (!this.isLoadMore) { //此处判断，上锁，防止重复请求
				this.isLoadMore = true
				this.pageNo += 1
				this.getWorkList()
			}
		},
		onPullDownRefresh() {
			console.log(2)
			this.pageNo = 1
			this.listData = []
			this.getWorkList()
		},
		methods: {
			getType(url) {
				if (isImageLink(url)) {
					return "image"
				} else if (isVideoLink(url)) {
					return "video"
				} else {
					return ''
				}
			},
			downloadFile(url) {
				// 下载所有的文件
				let name = url.substring(url.lastIndexOf('/') + 1);
				console.log(name, "文件名称");
				if (isVideoLink(url) || isImageLink(url)) {
					// 是图片和视频
					this.show = true;
					this.showIframe = true;
					this.iframeUrl = url.includes('http://') ? url : this.url_config + 'image/' + url;
				} else {
					// openOutsideFile(`${this.url_config}image/${url}`)
					openLocalFile(name, `${this.url_config}image/${url}`)
				}
			
				return;
			},
			//预览图片
			previewImage(url) {
				uni.previewImage({
					urls: [url]
				})
			},
			handleInput() {
				this.pageNo = 1;
				this.listData = []
				this.getWorkList();
			},
			getWorkList() {
				let data = {
					id: this.detailId,
					// projectSn: this.projectSn,
					type: 1,
				}
				this.sendRequest({
					url: 'xmgl/partyBuildingGuidance/queryById',
					method: 'get',
					data: data,
					success: res => {
						uni.hideLoading()
						if (res.code == 200) {
							console.log("workList======================", res)
							// this.listData = res.result.records
							// this.workList=this.workList.concat(res.result)

							this.workDetail = {
								...res.result,
								image: isJSON(res.result.file) ? JSON
									.parse(res.result.file) : [],
							}
						}
					}
				})
			},

			checkItem(val) {
				console.log(val)
				uni.navigateTo({
					url: './detail?id=' + val.id
				})
			}
		}
	}
</script>

<style lang="scss" scoped>
	.fixed {
		position: fixed;
		z-index: 9999;
		left: 0;
		top: 0;
		right: 0;
		bottom: 0;
		background-color: rgba(0, 0, 0, .3);
		display: none;
	
		&.show {
			display: initial;
		}
	}
	
	.iframeMain {
		position: absolute;
		left: 50%;
		top: 50%;
		transform: translate(-50%, -50%);
		width: 650rpx;
		font-size: 0;
	
		.iframe {
			width: 100%;
			height: 500rpx;
		}
	}
	.vhtml {
		flex: 1;
		:deep( img ){
			width: 100%;
		}
	}
	
	.searchBox {
		background-color: white;
	}

	.uni-form-item {
		position: relative;
		display: flex;
		align-items: center;
		font-size: 28rpx;
		/* .search-icon{
			position: absolute;
			top: 50%;
			right: 50rpx;
			transform: translateY(-50%);
		} */
	}

	.uni-input {
		border-radius: 40rpx;
		margin: 20rpx 20rpx;
		background-color: #f7f8fa;
		height: 70rpx;
		line-height: 60rpx;
		padding: 0 40rpx;
		font-size: 28rpx;
		flex: 1;
	}

	.screen {
		line-height: 100rpx;
		color: gray;
	}

	.flex {
		display: flex;
		align-items: center;
	}

	.content {
		padding: 0px 30rpx 20rpx;
		box-sizing: border-box;
		width: 100%;
	}

	.download {
		display: flex;
		flex-wrap: wrap;
		align-items: center;
		margin-top: 10rpx;
		// justify-content: center;
	}

	.img {
		width: 140rpx;
		height: 140rpx;
	}

	.dangerbig-list {
		min-height: 100%;
		background: #F6F6F6;

		.fixedheader {
			position: fixed;
			top: 0;
			left: 0;
			width: 100%;
			z-index: 2;

			.headerName {
				z-index: 1;
			}
		}

		.list {
			padding: 20rpx 0;
			margin: 0 20rpx;

			.list-item {
				background: #fff;
				margin-bottom: 20rpx;

				.list-title {
					padding: 10rpx 20rpx;
					// border-bottom: 4rpx solid #F6F6F6;
					display: flex;
					align-items: center;
					justify-content: space-between;

					.tag {
						background: #F0AD4E;
						color: #fff;
						padding: 4rpx 8rpx;
						font-size: 24rpx;
						margin-right: 20rpx;
						margin-left: -20rpx;
						height: 32rpx;
					}

					.status1 {
						background: #2b8df3;
						color: #fff;
						padding: 4rpx 8rpx;
						font-size: 24rpx;
					}

					.status2 {
						background: #F0AD4E;
						color: #fff;
						padding: 4rpx 8rpx;
						font-size: 24rpx;
					}

					.status3 {
						background: #B22222;
						color: #fff;
						padding: 4rpx 8rpx;
						font-size: 24rpx;
					}

					.status4 {
						background: #ccc;
						color: #fff;
						padding: 4rpx 8rpx;
						font-size: 24rpx;
					}
				}

				.list-info {
					display: flex;
					padding: 10rpx 20rpx;
					font-size: 28rpx;
					// border-bottom: 2rpx solid #F6F6F6;
				}
				.list-info:last-child {
					justify-content: flex-end;
				}

				.info-status {
					padding: 0 10rpx;
					border: 1px solid #DD524D;
					border-radius: 6rpx;
					color: #DD524D;
					margin-left: 10rpx;
				}
			}
		}

		.btn {
			height: 96rpx;
			width: 100%;
			line-height: 96rpx;
			text-align: center;
			background: #4181FE;
			color: #fff;
			position: fixed;
			bottom: 0;
			left: 0;
		}

		.no-data {
			text-align: center;

			.img {
				display: block;
				height: 200rpx;
				width: 200rpx;
				margin: 0 auto;
				margin-top: 560rpx;
				margin-bottom: 60rpx;
			}

			.txt {
				color: #CFC8CC;
			}
		}
	}
</style>