<template>
	<view class="zd_container">
		<nav-bar title="空管出库"></nav-bar>
		<view class="zd_content">
			<view class="zd_wrapper">
				<view class="filter_item">
					<view class="filter_label">区域</view>
					<view class="filter_input_wraper">
						<uni-data-select v-model="index" :localdata="options" @change="selectChange"></uni-data-select>
					</view>
				</view>
				<view class="filter_item">
					<view class="filter_label">数量</view>
					<view class="filter_input_wraper">
						<input type="text" class="filter_input" v-model="qty">
					</view>
				</view>
			</view>
			<view class="zd_wrapper grid-wraper">
				<view class="slide_new">
					<table>
						<thead>
							<tr>
								<th>设备</th>
								<th>物料编码</th>
								<th>数量</th>
							</tr>
						</thead>
						<tbody>
							<tr v-for="(e, i) in dataList" :key="i" @click="toCheck(e)" :class="{'checked': e.device_code === pkId}">
								<td>{{e.device_code}}</td>
								<td>{{e.material_code}}</td>
								<td>{{e.qty}}</td>
							</tr>
						</tbody>
					</table>
				</view>
			</view>
		</view>
		<view class="submit-bar">
			<button class="submit-button" :class="{'btn-disabled': !pkId || !qty}" :disabled="disabled" @tap="_emptyConfirm">确认</button>
			<button class="submit-button" @tap="_queryPaperTubeInfo">查询</button>
		</view>
	</view>
</template>

<script>
	import NavBar from '@/components/NavBar.vue'
	import SearchBox from '@/components/SearchBox.vue'
	import {queryProductArea, queryPaperTubeInfo, emptyConfirm} from '@/utils/getData2.js'
	export default {
		components: {
			NavBar,
			SearchBox
		},
		data() {
			return {
				options: [],
				index: '',
				qty: '',
				dataList: [],
				pkId: '',
				pkObj: {},
				disabled: false
			};
		},
		created () {
			this._queryProductArea()
		},
		methods: {
			/** 选择器 */
			selectChange(e) {
				this.index = e
			},
			/** 生产区域下拉框查询 */
			async _queryProductArea () {
				let res = await queryProductArea()
				this.options = [...res.data]
			},
			/** 初始化查询 */
			async _queryPaperTubeInfo () {
				let res = await queryPaperTubeInfo(this.index)
				this.dataList = [...res.rows]	
			},
			/** 确认 */
			async _emptyConfirm () {
				this.disabled = true
				if (!this.pkId) {
					uni.showToast({
						title: '请选择一行',
						icon: 'none'
					})
					this.disabled = false
					return
				}
				if (!this.qty) {
					uni.showToast({
						title: '请填写数量',
						icon: 'none'
					})
					this.disabled = false
					return
				}
				try {
					let res = await emptyConfirm(this.qty, this.pkObj.material_code, this.pkObj.device_code, '2')
					this.disabled = false
					this.pkId = ''
					this.pkObj = {}
					this._queryPaperTubeInfo()
					uni.showToast({
						title: res.message,
						icon: 'none'
					})
				} catch (e) {
					this.disabled = false
				}
			},
			toCheck (e) {
				this.pkId = this.pkId === e.device_code ? '' : e.device_code
				this.pkObj = this.pkId === e.device_code ? e : {}
			}
		}
	}
</script>
