<template>
	<view class="zd_container">
		<nav-bar title="分切子卷维护"></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="index1" :localdata="options1" @change="selectChange1"></uni-data-select>
					</view>
				</view>
				<view class="filter_item">
					<view class="filter_label_wraper">
						<span class="filter_label">设备</span>
					</view>
					<view class="filter_input_wraper">
						<uni-data-select v-model="index2" :localdata="options2" @change="selectChange2"></uni-data-select>
					</view>
				</view>
				<view class="filter_item">
					<view class="filter_label">点位</view>
					<view class="filter_input_wraper">
						<uni-data-select v-model="index3" :localdata="options3" @change="selectChange3"></uni-data-select>
					</view>
				</view>
				<view class="filter_item">
					<view class="filter_label_wraper">
						<span class="filter_label">子卷号</span>
					</view>
					<view class="filter_input_wraper">
						<search-box
						v-model="val1"
						/>
					</view>
				</view>
				<view v-show="msg !== ''" class="msg_item">提示：{{msg}}</view>
			</view>
		</view>
		<view class="zd-row submitbar">
			<button class="zd-col-5 btn-submit btn-default letter-30" @tap="clearUp">清空</button>
			<button class="zd-col-6 btn-submit btn-success letter-30" :class="{'btn-info': !index3 || !val1}" @tap="_querySlitterSubVolumeInfo">查询</button>
			<button class="zd-col-6 btn-submit btn-success letter-30" :class="{'btn-info': !index3}" :disabled="disabled" @tap="_unBindSlitterSubVolumeInfo">清除</button>
			<button class="zd-col-6 btn-submit btn-success letter-30" :class="{'btn-info': !index3 || !val1}" :disabled="disabled" @tap="_bindSlitterSubVolumeInfo">绑定</button>
		</view>
	</view>
</template>

<script>
	import NavBar from '@/components/NavBar.vue'
	import SearchBox from '@/components/SearchBox.vue'
	import {queryProductArea, queryDeviceByarea, devicePointQuery} from '@/utils/getData2.js'
	import {querySlitterSubVolumeInfo, unBindSlitterSubVolumeInfo, bindSlitterSubVolumeInfo} from '@/utils/getData3.js'
	export default {
		components: {
			NavBar,
			SearchBox
		},
		data() {
			return {
				options1: [],
				index1: '',
				options2: [],
				index2: '',
				options3: [],
				index3: '',
				val1: '',
				msg: '',
				disabled: false
			};
		},
		onLoad () {
			// this._queryProductArea()
		},
		methods: {
			/** 生产区域下拉框查询 */
			async _queryProductArea () {
				let res = await queryProductArea()
				this.options1 = [...res.data]
			},
			selectChange1(e) {
				this.index1 = e
				if (e) {
					this._queryDeviceByarea(e)
				} else {
					this.index2 = ''
				}
			},
			/** 设备下拉框 */
			async _queryDeviceByarea (e) {
				let res = await queryDeviceByarea(e)
				this.options2 = [...res.data]
			},
			selectChange2(e) {
				this.index2 = e
				if (e) {
					this._devicePointQuery(e)
				} else {
					this.index3 = ''
				}
			},
			/** 点位下拉框查询 */
			async _devicePointQuery (e) {
				let res = await devicePointQuery(e)
				this.options3 = [...res.data]
			},
			selectChange3(e) {
				this.index3 = e
			},
			clearUp () {
				this.index1 = ''
				this.index2 = ''
				this.options2 = []
				this.index3 = ''
				this.options3 = []
				this.val1 = ''
				this.disabled = false
			},
			async _querySlitterSubVolumeInfo () {
				let res = await querySlitterSubVolumeInfo(this.index3, this.val1)
				this.msg = res.msg
			},
			async _unBindSlitterSubVolumeInfo () {
				this.disabled = true
				if (!this.index3) {
					this.disabled = false
					return
				}
				try {
					let res = await unBindSlitterSubVolumeInfo(this.index3)
					this.disabled = false
					uni.showToast({
						title: res.message,
						icon: 'none'
					})
				} catch (e) {
					this.disabled = false
				}
			},
			async _bindSlitterSubVolumeInfo () {
				this.disabled = true
				if (!this.index3 || !this.val1) {
					this.disabled = false
					return
				}
				try {
					let res = await bindSlitterSubVolumeInfo(this.index3, this.val1)
					this.disabled = false
					uni.showToast({
						title: res.message,
						icon: 'none'
					})
				} catch (e) {
					this.disabled = false
				}
			}
		}
	}
</script>