<template>
	<view class="zd_container">
		<nav-bar title="木箱称重"></nav-bar>
		<view class="zd_content">
			<view class="zd_wrapper">
				<view class="filter_item">
					<view class="filter_label_wraper">
						<span class="filter_label">木箱</span>
					</view>
					<view class="filter_input_wraper">
						<search-box v-model="val1" @handleChange="handleChange"/>
					</view>
				</view>
				<view class="filter_item">
					<view class="filter_label">重量</view>
					<view class="filter_input_wraper">
						<input type="text" class="filter_input" v-model="val2" :class="{'filter_input_disabled': disabled1}" :disabled="disabled1">
					</view>
				</view>
			</view>
		</view>
		<view class="zd-row submitbar">
			<button class="zd-col-6 btn-submit btn-default letter-30" @tap="clearUp">清空</button>
			<button class="zd-col-15 btn-submit btn-success letter-30" :class="{'btn-info': !val1 || !val2}" :disabled="disabled" @tap="_saveBoxInfo">保存</button>
		</view>
	</view>
</template>

<script>
	import NavBar from '@/components/NavBar.vue'
	import SearchBox from '@/components/SearchBox.vue'
	import {boxinfogetBoxInfo, saveBoxInfo} from '@/utils/getData3.js'
	export default {
		components: {
			NavBar,
			SearchBox
		},
		data() {
			return {
				val1: '',
				val2: '',
				disabled: false,
				disabled1: true
			};
		},
		watch: {
			val1 () {
				if (this.val1 === '') {
					this.disabled1 = true
					this.val2 = ''
				}
			}
		},
		methods: {
			handleChange (e) {
				this._boxinfogetBoxInfo(e)
			},
			/** 查询 */
			async _boxinfogetBoxInfo (e) {
				if (!e) {
					return
				}
				let res = await boxinfogetBoxInfo(e)
				this.val1 = res.box_no
				this.val2 = res.box_weight
				this.disabled1 = false
			},
			clearUp () {
				this.val1 = ''
				this.val2 = ''
				this.disabled1 = true
			},
			async _saveBoxInfo () {
				this.disabled = true
				if (!this.val1 || !this.val2) {
					this.disabled = false
					return
				}
				try {
					let res = await saveBoxInfo(this.val1, this.val2)
					uni.showToast({
						title: res.message,
						icon: 'none'
					})
					this.clearUp()
					this.disabled = false
				} catch (e) {
					this.disabled = false
				}
			}
		}
	}
</script>
