<template>
	<view class="dangerbig-list">
		<headers class="fixedheader" :themeType="true" :showBack="true">
			<view class="headerName">
				危大工程
			</view>
			
		</headers>
		<view :style="{ 'padding-top': statusBarHeight + 45 + 'px' }">
			<view class="list" v-if="listData && listData.length>0">
				<view class="list-item" v-for="(item,index) in listData" :key="index" @click="checkItem(item)">
					<view class="list-title">
						<view>
							<text class="tag" v-if="item.hiddenDangerNum > 0">未销项{{item.hiddenDangerNum}}</text>
							{{item.engineeringName}}
						</view>
						<view :class="{'status1': item.engineeringState == 2,'status2': item.engineeringState == 3}">{{item.engineeringState == 2 ? "在施":item.engineeringState == 3 ? "已完工":""}}</view>
					</view>
					<view class="list-content">
						<view class="list-info">
							类别：{{item.engineeringTypeName}}
							<view class="info-status" v-if="item.dangerType == 2">超危</view>
						</view>
					</view>
				</view>
				<view class="loadMoreBox" v-if="isLoadMore">
					<uni-load-more :status="loadStatus" iconType="auto"></uni-load-more>
				</view>
				<!-- <view class="btn" @click="jumPage">危大验收</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>
</template>

<script>
	export default {
		data(){
			return{
				statusBarHeight: 0,
				pageNo: 1,
				pageSize: 10,
				projectSn: "",
				listData:[],
				isLoadMore: false,
				loadStatus: 'more'
			}
		},
		onShow(){
			this.statusBarHeight = uni.getStorageSync('systemInfo').statusBarHeight;
			this.projectSn = JSON.parse(uni.getStorageSync('userInfo')).sn
		},
		onLoad(){
			this.projectSn = JSON.parse(uni.getStorageSync('userInfo')).sn
			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.initData()
			}
		},
		onPullDownRefresh() {
			console.log(2)
			this.pageNo=1
			this.listData=[]
			this.initData()
		},
		methods:{
			
			checkItem(val){
				console.log(val)
				uni.navigateTo({
					url:'./details?id='+val.id
				})
			},
			initData(){
				let data = {
					pageNo: this.pageNo,
					pageSize: this.pageSize,
					projectSn: this.projectSn
				}
				this.sendRequest({
					url:'xmgl/dangerousEngineeringRecord/list',
					method:'post',
					data:data,
					success:res=>{
						uni.hideLoading()
						if(res.code==200){
							// this.listData = res.result.records
							this.listData=this.listData.concat(res.result.records)
							if(res.result.records.length<this.pageSize){  //判断接口返回数据量小于请求数据量，则表示此为最后一页
								  this.isLoadMore=true                                             
								  this.loadStatus='nomore'
							}else{
								  this.isLoadMore=false
								  // that.loadStatus='more'
							}
							uni.stopPullDownRefresh()
						}
						console.log(res)
					}
				})
			},
			jumPage(){
				uni.navigateTo({
					url:'./dangerBigCheckList'
				})
			}
		}
	}
</script>

<style lang="scss" scoped>
.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;
		.list-item{
			background: #fff;
			margin-bottom: 20rpx;
			.list-title{
				padding: 20rpx;
				border-bottom: 2px solid #F6F6F6;
				display: flex;
				align-items: center;
				justify-content: space-between;
				.tag{
					background: #F0AD4E;
					color: #fff;
					padding: 4rpx 8rpx;
					font-size: 12px;
					margin-right: 20rpx;
					margin-left: -20rpx;
					height: 32rpx;
				}
				.status1{
					background: #F0AD4E;
					color: #fff;
					padding: 4rpx 8rpx;
					font-size: 12px;
				}
				.status2{
					background: #ccc;
					color: #fff;
					padding: 4rpx 8rpx;
					font-size: 12px;
				}
			}
			.list-info{
				display: flex;
				padding: 20rpx;
				font-size: 14px;
			}
			.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: 60rpx;
			margin-bottom: 60rpx;
		}
		.txt{
			color: #C0C4CC;
		}
	}
}
</style>
