<template>
	<view class="inde-scada">
		<u-sticky zIndex="98" bgColor="#eef3f7">
			<view class="nav-bar">
				<view v-if="!isSearch" style="margin-right: 20rpx;">
					<u-icon name="search" size="23" @click="isSearch = true"></u-icon>
				</view>
				<view v-else style="width: 100%;">
					<!-- #ifndef APP-NVUE -->
					<u-input :customStyle="{ padding: '6rpx 18rpx'}" v-model="queryParams.pageName"
						:placeholder="$tt('indeScada.inputScada')" shape="circle" @clear="handleClearSearch" clearable>
					<!-- #endif -->
						<!-- #ifdef APP-NVUE -->
						<u--input :customStyle="{ padding: '6rpx 18rpx'}" v-model="queryParams.pageName"
							:placeholder="$tt('indeScada.inputScada')" shape="circle" @clear="handleClearSearch"
							clearable>
						<!-- #endif -->
							<template slot="prefix">
								<u-icon name="search" size="22" @click="isSearch = false"></u-icon>
							</template>
							<template slot="suffix">
								<u-button :text="$tt('indeScada.search')" type="primary" shape="circle" size="mini"
									@click="handleSearch"></u-button>
							</template>
					<!-- #ifndef APP-NVUE -->
					</u-input>
					<!-- #endif -->
					<!-- #ifdef APP-NVUE -->
					</u--input>
					<!-- #endif -->
				</view>
			</view>
		</u-sticky>
		<view class="content-wrap">
			<view class="item-wrap" v-for="(item, index) in scadaList" :key="index">
				<view class="card"
					:style="{margin:(index % 2 === 0 ?'15rpx 15rpx 15rpx 30rpx':'15rpx 30rpx 15rpx 15rpx')}"
					@tap="handleScadaDetail(item.guid,item.pageName)">
					<view class="img-wrap">
						<u--image :src="baseUrl + item.pageImage" radius="10" mode="aspectFill" width="100" height="70">
						</u--image>
					</view>
					<view class="title">{{item.pageName}}</view>
				</view>
			</view>
			<u-loadmore :status="loadStatus" v-if="total > queryParams.pageSize"
				:loading-text="$tt('indeScada.tryingToLoad')" :loadmoreText="$tt('indeScada.gentlyPullUp')"
				:nomoreText="$tt('indeScada.emptyData')" marginTop="15" />
		</view>
		<u-empty mode="data" :show="total === 0" marginTop="60" :text="$tt('indeScada.emptyData')"></u-empty>
	</view>
</template>

<script>
	import projectConfig from '@/env.config.js';
	import { getIndeScadaList } from '@/apis/modules/scada';

	export default {
		data () {
			return {
				isSearch: true,
				baseUrl: projectConfig.baseUrl,
				loadStatus: 'loadmore', // 加载更多
				queryParams: {
					pageNum: 1,
					pageSize: 10,
					pageName: '',
					type: 3,
				},
				scadaList: [],
				total: 0,
			};
		},
		mounted () {
			this.getList();
		},
		methods: {
			getList () {
				getIndeScadaList(this.queryParams).then(res => {
					if (this.queryParams.pageNum == 1) {
						this.scadaList = res.rows;
					} else {
						this.scadaList = this.scadaList.concat(res.rows);
					}
					this.total = res.total;
					const { pageNum, pageSize } = this.queryParams;
					this.loadStatus = this.total > pageNum * pageSize ? 'loadmore' : 'nomore';
					uni.stopPullDownRefresh();
				}).catch(errors => {
					console.log(res.msg);
				})
			},
			// 搜索
			handleSearch () {
				this.queryParams.pageNum = 1;
				this.getList();
			},
			handleClearSearch () {
				this.handleSearch();
			},
			//组态详情
			handleScadaDetail (guid, pageName) {
				const title = pageName;
				if (projectConfig.baseUrl.includes('prod-api')) {
					// 去掉 '/prod-api/' 部分  
					projectConfig.baseUrl = projectConfig.baseUrl.replace('/prod-api/', '/');
				}
				const token = uni.getStorageSync('token');
				const url = projectConfig.baseUrl + `${'scada/topo/fullscreen'}?guid=${guid}&type=3&share=${token}`;
				//测试使用的
				// let url =
				// 	`${'http://localhost:81/scada/topo/fullscreen'}?share=${encodeURIComponent(this.token)}&guid=${encodeURIComponent(guid)}`;
				uni.navigateTo({
					url: `/pages/common/webview/index?title=${title}&url=${encodeURIComponent(url)}`
				})
			},
			// 下拉刷新
			onPullDownRefresh () {
				this.dataList = [];
				this.queryParams.pageNum = 1;
				this.getList();
			},
			// 上拉加载
			onReachBottom () {
				this.queryParams.pageNum = this.queryParams.pageNum + 1;
				if ((this.queryParams.pageNum - 1) * this.queryParams.pageSize > this.total) {
					this.loadStatus = 'nomore';
				} else {
					this.getList();
					this.loadStatus = 'loading';
				}
			}
		}
	};
</script>

<style>
	page {
		height: 100%;
		background: #eef3f7;
	}
</style>
<style lang="scss" scoped>
	.inde-scada {

		.nav-bar {
			display: flex;
			flex-direction: row;
			justify-content: space-between;
			align-items: center;
			padding: 26rpx 30rpx 0;
			height: 74rpx;
		}

		.content-wrap {
			display: flex;
			flex-direction: row;
			flex-wrap: wrap;
			align-content: flex-start;
			width: 100%;
			margin-top: 10rpx;
			padding-bottom: 120rpx;

			.item-wrap {
				width: 50%;

				.card {
					box-shadow: 0 2rpx 0 0 rgba(0, 0, 0, .1);
					padding: 20rpx;
					background-color: #fff;
					border-radius: 20rpx;

					.title {
						margin-top: 10px;
						font-size: 14px;
						white-space: nowrap;
						overflow: hidden;
						text-overflow: ellipsis;
					}
				}
			}
		}
	}
</style>