<template>
	<view class="content flex flex_column">
		<view class="searchBar">
			<view class="p-title flex align_center">
				<text></text>
				<view class="shelfName">
					<view>{{nowData.shelfName}}</view>
				</view>
				<view class="btns" @click="showTab = true">筛选<u-icon size="20" name="arrow-down"></u-icon></view>
			</view>
			<view class="search flex align_center">
				<view class="input">
					<u-search 
					v-model="queryWord" 
					@custom="getpartList" 
					@search="getpartList" 
					@clear="clearSearch" 
					@input="$u.debounce(changeSearch, 800)"
					bg-color="#fff" 
					:show-action="false"
					placeholder="请输入产品编码或名称搜索"></u-search>
				</view>
				<view class="icon" @click="toScan">
					<u-icon name="scan"></u-icon>
				</view>
			</view>
		</view>
		<view class="check-list">
			<productList ref="productList" noDataText="暂无产品" @updateNums="updateNums" @allChecked="allCheckedCallback"></productList>
		</view>
		<!-- 底部栏 -->
		<view class="footer-bar flex align_center" v-if="partList.length">
			<view class="f-left">
				<u-checkbox size="40" @change="allCheckeChange" v-model="allChecked" shape="circle">{{allChecked?'取消全选':'全选'}}</u-checkbox>
			</view>
			<view class="f-mid">
				<view v-if="totalCategory">
					已选<text>{{totalCategory}}</text>款产品
				</view>
			</view>
			<view class="f-btns">
				<u-button size="medium" @click="submitOrder" :custom-style="customBtnStyle" shape="circle" type="primary" hover-class="none" >确定选择</u-button>
			</view>
		</view>
		<!-- 筛选项 -->
		<u-popup v-model="showTab" mode="right" width="70%">
			<view class="tabBox flex flex_column">
				<view class="tabs">
					<u-checkbox-group wrap @change="checkboxGroupChange">
						<u-checkbox 
							v-model="item.checked" 
							v-for="(item, index) in queryKeys" :key="index" 
							:name="item.code"
						>{{item.name}}</u-checkbox>
					</u-checkbox-group>
				</view>
				<view class="btns">
					<u-button class="handle-btn" shape="circle" size="medium" hover-class="none" @click="handleClear">重置</u-button>
					<u-button class="handle-btn" shape="circle" size="medium" hover-class="none" :custom-style="customBtnStyle" @click="changeSearch">查询</u-button>
				</view>
			</view>
		</u-popup>
	</view>
</template>

<script>
	import { queryProductListForReplenish } from '@/api/shelf'
	import { saveMainAndDetail } from '@/api/shelfReplenish'
	import productList from './productList.vue'
	import { clzConfirm } from '@/libs/tools'
	export default {
		components: {
			productList
		},
		data() {
			return {
				queryWord: '',
				nowData:null,
				detail:null,
				pageNo:1,
				pageSize: 20,
				total: 0, // 列表总数
				noDataText: '暂无产品',
				status: 'loading',
				partList: [],
				allChecked: false,
				showTab: false,
				customBtnStyle: {  //  自定义按钮样式
					borderColor: this.$config('primaryColor'),
					backgroundColor: this.$config('primaryColor'),
					color: '#fff'
				},
				orderTotal: 0,
				chooseList: [],
				tempData: null,
				queryKeys: [
					{
						name: '库存充足',
						code: 'stockEnough',
						checked: false
					},
					{
						name: '部分缺货',
						code: 'portionStockout',
						checked: false
					},
					{
						name: '全部缺货',
						code: 'allStockout',
						checked: false
					}
				],
				stockStateList:[]
			}
		},
		onNavigationBarButtonTap(e) {
			if(e.index == 0){
				uni.navigateTo({
					url: '/pages/stockCheck/checkRecord?shelfSn='+this.nowData.shelfSn
				})
			}
		},
		onBackPress(e) {
		  if(this.showTab) {  
			this.showTab = false;
			return true;  
		  } 
		},
		onLoad(opts) {
			this.nowData = JSON.parse(decodeURIComponent(opts.data));
			this.getpartList()
		},
		computed: {
			totalCategory () {
			  return this.chooseList.length
			},
		},
		methods: {
			checkboxGroupChange(e) {
				console.log(e);
				this.stockStateList = e
			},
			// 全选
			allCheckeChange(e){
				this.$refs.productList.allSelect(e.value)
				this.chooseList = this.$refs.productList.getAllChecked()
			},
			allCheckedCallback(val){
				this.allChecked = val
				this.chooseList = this.$refs.productList.getAllChecked()
			},
			// 创建补货单
			creatOrder(data){
				uni.showLoading({
					title:"正在保存.."
				})
				stockCheckSave({
					 shelfSn: this.nowData.shelfSn,
					 totalCategory: this.nowData.totalCategory,
					 totalStockQty: this.nowData.totalStockQty,
					 totalFreezeQty: this.nowData.totalFreezeQty
				}).then(res => {
					 if(res.status == 200){
						 this.detail = res.data || null
						 this.stockCheckSn = res.data.stockCheckSn
					 }else{
						 uni.hideLoading()
					 }
				})
			},
			// 清空已选数据
			clearChoose(){
				this.chooseList = []
				this.allChecked = false
				if(this.$refs.productList){
					this.$refs.productList.allSelect(false)
				}
			},
			updateNums(){
				this.chooseList = this.$refs.productList.getAllChecked()
			},
			clearSearch(){
				this.queryWord = ''
				this.changeSearch()
			},
			handleClear(){
				this.stockStateList = []
				this.queryKeys.map(item => item.checked = false)
				this.changeSearch()
			},
			changeSearch(){
				this.pageNo = 1
				this.partList = []
				this.getpartList()
			},
			// 获取数字货架列表
			getpartList(){
				const _this = this
				let params = {
					shelfSn: this.nowData.shelfSn,
					queryWord: this.queryWord,
					stockStateList: this.stockStateList
				}
				_this.clearChoose()
				_this.partList = []
				_this.$refs.productList && _this.$refs.productList.setData(_this.partList)
				_this.status = 'loading'
				uni.showLoading({
					mask:true,
					title:"正在加载..."
				})
				queryProductListForReplenish(params).then(res => {
					if(res.status == 200){
						let list = res.data
						if (list && list.length){
							_this.partList = list
						} else {
							_this.partList = list || []
						}
					}else{
						_this.partList = []
					}
					this.showTab = false
					// 赋值
					if(_this.nowData.chooseKey.length){
						_this.partList = _this.partList.filter(item => {
							const row = _this.nowData.chooseKey.findIndex(k => k == item.id)
							return !(row>=0)
						})
					}
					this.$refs.productList.setData(_this.partList)
					setTimeout(()=>{
						uni.hideLoading()
					},_this.partList.length*40)
				})
			},
			// 提交
			submitOrder(){
				if(this.totalCategory){
					uni.$emit("chooseDbhProduct",this.chooseList)
					uni.navigateBack()
				}else{
					uni.showToast({
						icon: 'none',
						title: '请选择产品'
					})
				}
			},
			// 扫描
			toScan(){
				this.mpaasScanModule = uni.requireNativePlugin("wss-scan")
				this.mpaasScanModule.scan(
				{
					"scanMode":"Customized",
					"scanStyle":{
						"scanFrameSizePlus":{"width":250,"height":250},
						"scanFrameSize":200,
						"scanLight":"visible",
						"scanText":"对准条形码/二维码进行识别",
						"scanTitle":"扫码搜索货位产品",
					}
				},
				(result) => {
					if(result.scanStatus == 1){
						this.scanResult(result)
					}
				})
			},
			// 扫描结果
			scanResult(data){
				// 二维码
				if(data.scanType == 'QRCODE'){
					const ret = data.scanValue.split("&")
					this.queryWord = ret[1] // 产品编码
				}else{
					this.queryWord = data.scanValue
				}
				this.stockStateList = []
				this.getpartList()
			}
		}
	}
</script>

<style lang="less">
.content{
	height: 100vh;
	width: 100%;
	background: #fff;
	.searchBar{
		padding: 0 0.8rem 0.3rem;
		.p-title{
			padding: 0 15rpx;
			display: flex;
			align-items: center;
			color: #222;
			font-size: 30rpx;
			> text{
					display: block;
					height: 30rpx;
					width: 6rpx;
					background: #0485F6;
					margin-right: 10rpx;
					border-radius: 10rpx;
				}
			.shelfName{
				flex-grow: 1;
				font-weight: bold;
				width: 80%;
				> view{
					overflow: hidden;
					white-space: nowrap;
					text-overflow: ellipsis;
				}
			}
			.btns{
				width:100rpx;
				text-align: right;
				font-size: 28rpx;
				color: #0485F6;
			}
		}
		.search{
			margin-top: 15upx;
			padding: 0.1rem;
			border-radius: 50rpx;
			border:1rpx solid #eee;
			.input{
				flex-grow: 1;
				padding: 4rpx;
			}
			.icon{
				width: 13%;
				text-align: center;
				font-size: 46rpx;
				color: #999;
			}
		}
	}
	.check-list{
		padding: 0 0.8rem;
		flex-grow: 1;
		overflow: auto; 
	 }
	.footer-bar{
		background-color: #f8f8f8;
		padding: 20upx;
		.f-left{
			color: #fff;
		}
		.active{
			background-color: #0485F6;
		}
		.f-mid{
			flex-grow: 1;
			color: #666;
			> view{
				padding: 0 5upx;
				&:first-child{
					text{
						color: red;
					}
				}
				&:last-child{
					font-size: 0.8rem;
				}
			}
		}
		.f-btns{
			button{
				width: 200upx;
			}
		}
	}
	// 筛选
	.tabBox{
		height: 100vh;
		.tabs{
			overflow: auto;
			padding: 20rpx;
			> view{
				flex-wrap: wrap;
				justify-content: space-between;
				> view{
					width: 98%;
					border: 1rpx solid #eee;
					padding: 15rpx;
					border-radius: 50rpx;
					text-align: center;
					margin-bottom: 15rpx;
					/deep/ .u-checkbox__label{
						flex-grow: 1;
					}
				}
				&:first-child{
					> view{
						width: 100%;
					}
				}
			}
		}
		.btns{
			display: flex;
			padding: 40upx 20upx 20upx;
			justify-content: space-between;
			.handle-btn {
				font-size: 28upx;
			}
		}
	}
}
</style>
