<template>
	<!-- 添加维修工单 -->
	<view class="add-form-container">
		<u-form :model="form" ref="form1" label-width="160rpx">
			<!-- <u-form-item label="入库原因" prop="res" required>
				<u-input v-model="form.number" placeholder="请输入入库原因" />
			</u-form-item> -->
			
			<u-form-item label="归还人员" prop="reverterName" required>
				<view class="select" @click="openSingleColumn('reverterId',form.reverterId,reverterUser)">
					<view class="input" v-if='form.reverterId'>
						{{selectFormat(form.reverterId,reverterUser)}}
					</view>
					<view class="placeholder" v-else>
						{{`请选择归还人员`}}
					</view>
					<u-icon name="arrow-right" color="#aaaaaa" size="28"></u-icon>
				</view>
			</u-form-item>
		</u-form>
		<view class="list">
			<view class="title">
				<span>*</span>归还备件
			</view>
			<view class="item " v-for="(item,index) in form.itemNumbers" :key="index">
				<view class="item-box">
					<view class="spare-title">
						<view class="title-txt">
							备件名称：{{item.itemName}}
						</view>
					</view>
					<u-row gutter="16">
						<u-col :span="24">
							<view class="dec">
								数量：{{item.qty}}
							</view>
						</u-col>
					</u-row>
				</view>
				<u-icon name="minus-circle" color="#aaaaaa" size="60" @click="delSpareParts(index)"></u-icon>
			</view>
			<view class="add-btn">
				<u-button type="primary" @click="open"><u-icon name="plus-circle" color="#ffffff"
						size="36"></u-icon>添加备件</u-button>
			</view>
		</view>
		<view class="footer">
			<view class="btns">
				<button class="reset" @click="reset">重置</button>
				<button class="sure" @click="submit" :loading='loading' :disabled='loading'>确定</button>
			</view>
			<view style="height: constant(safe-area-inset-bottom); height: env(safe-area-inset-bottom);"></view>
		</view>
		<!-- 添加备件 -->
		<u-popup v-model="isPopupShow" mode="center" border-radius="14">
			<view class="popup-title">添加备件</view>
			<view class="popup">
				<u-form :model="form1" ref="form1" label-width="160rpx">
					<u-form-item :label="`备件编号`" prop="itemNumber" required>
						<view class="select">
							<u-input v-model="form1.itemNumber" placeholder="请选择备件" @blur="blur1" />
							<view class="right-button" @click="chickRightButton1">
								扫描
							</view>
						</view>
					</u-form-item>
					<u-form-item :label="`备件名称`" prop="itemNumber" required class="disabled">
						<view class="select">
							<u-input v-model="form1.itemName" placeholder="请选择备件" disabled />
						</view>
					</u-form-item>
					<u-form-item label="库位" prop="locationNumber" required v-if="isShow">
						<u-input v-model="form1.locationNumber" placeholder="请选择库位" @blur="blur" />
						<view class="right-button" @click="chickRightButton">
							扫描
						</view>
					</u-form-item>
					<u-form-item label="数量" prop="qty" required>
						<u-input v-model="form1.qty" type="number" placeholder="请输入数量" />
					</u-form-item>
				</u-form>
			</view>
			<view class="popup-footer">
				<view @click="isPopupShow = false">取消</view>
				<view class="sure" @click="addSpare">确认</view>
			</view>
		</u-popup>
		<u-select v-model="singleColumnShow" mode="single-column" :default-value='singleColumnDefaultValue'
			:list="singleColumnList" @confirm="chooseSingleColumn"></u-select>
	</view>
</template>

<script>
	import * as userApi from "@/api/user.js"
	import * as sparePartsReturnApi from "@/api/sparePartsReturn.js"
	import * as sparePartsApi from "@/api/spareParts.js"
	import * as locationApi from "@/api/location.js"


	export default {
		data() {
			return {
				loading: false,
				// 备件弹窗
				isPopupShow: false,
				// 下拉框字段
				singleColumnShow: false,
				singleColumnDefaultValue: [],
				singleColumnList: [],
				reverterUser:[],
				field: '',
				form: {
					id: '',
					number: '',
					itemNumbers: []
				},
				form1: {
					itemNumber: "",
					itemName: '',
					locationNumber: '',
					qty: ''
				},
				isShow: false,
				isInAccount: 'FALSE'
			}
		},
		methods: {
			// 触发提交表单
			submit() {
				// 校验
				if (!this.form.reverterId) {
					this.$modal.showToast('请选择归还人员')
					return;
				}
				if (this.form.itemNumbers.length === 0) {
					this.$modal.showToast('请选择备件')
					return;
				}
				this.$modal.confirm('是否归还备件').then(() => {
					this.$modal.loading('加载中')
					this.loading = true
					sparePartsReturnApi.sparePartsReturn(this.form).then((res) => {
						this.$modal.closeLoading()
						if (res.data) {
							this.$modal.showToast('归还成功')
							setTimeout(() => {
								this.$tab.navigateBack()
								this.loading = false
							}, 1500)
						} else {
							this.$modal.showToast('归还失败')
							this.loading = false
						}
					}).catch(() => {
						this.$modal.closeLoading()
						this.loading = false
					})
				})

			},
			// 重置
			reset() {
				if (this.form.id) {
					this.form.classes = '';
					this.form.faultType = ''
				} else {

					this.form = {}
				}
			},

			selectFormat(val, array) {
				let str = array.filter(item => item.value == val)[0].label
				return str
			},
			// 单列模式
			openSingleColumn(field, val, list) {
				this.singleColumnList = list
				this.field = field
				if (val) {
					this.singleColumnDefaultValue = [list.findIndex(item => item.value == val)]
				} else {
					this.singleColumnDefaultValue = []
				}
				this.singleColumnShow = true
			},
			// 单列模式点击确定之后
			chooseSingleColumn(e) {
				this.form[this.field] = e[0].value
if(this.field == 'reverterId'){
					this.choosesingleColumnItem = this.singleColumnList.filter(item => item.id == e[0].value)
	this.form.reverterName = this.choosesingleColumnItem[0].name
}
				this.getApplyDeviceList()
				this.singleColumnShow = false
				this.$forceUpdate()
			},
			// 获取归还人员列表
			async getReverterUser() {
				await userApi.getReverterUser().then(res => {
					res.data.map(item => {
						item.value = item.id
						item.label = item.nickname
					})
					this.reverterUser = res.data
				})
			},
			// 打开弹窗
			open() {
				this.form1 = {
					itemNumber: "",
					itemName: '',
					locationNumber: '',
					qty: ''
				}
				this.isPopupShow = true
				this.isShow=  false
			},
			// 添加备件
			addSpare() {
				// 校验
				if (!this.form1.itemNumber) {
					this.$modal.showToast('请选择备件')
					return;
				}
				if (!this.form1.itemName) {
					this.$modal.showToast('找不到该备件')
					return;
				}
				if (!this.form1.locationNumber) {
					this.$modal.showToast('请选择库位')
					return;
				}
				if (this.isInAccount == 'TRUE') {
					this.$modal.showToast('该库位属于帐内库，请选择帐外库')
					return;
				}
				if (this.itemNumber) {
					this.$modal.showToast('该库位已绑定过备件')
					return;
				}
				if (!this.form1.qty) {
					this.$modal.showToast(`请输入数量`)
					return;
				}
				if (this.form.itemNumbers && this.form.itemNumbers.length > 0) {
					let arr = this.form.itemNumbers.filter(item => item.itemNumber == this.form1.itemNumber)
					if (arr && arr.length > 0) {
						this.$modal.showToast('该备件已添加')
						return;
					}
				}

				this.form.itemNumbers.push(this.form1)
				this.isPopupShow = false
			},
			// 删除备件
			delSpareParts(index) {
				this.form.itemNumbers.splice(index, 1)
			},
			getLocation() {
				locationApi.getLocation(this.form1.locationNumber).then(res => {
					if(!res.data){
						this.$modal.showToast('找不到该库位')
						return;
					}
					this.form1.areaNumber = res.data.areaNumber;
					this.isInAccount = res.data.isInAccount || ''
					this.itemNumber = res.data.itemNumber || ''
				})
			},
			blur() {
				if (this.form1.locationNumber) {
					this.getLocation()
				}
			},
			// 获取备件信息
			getSparePartsInfo() {
				sparePartsApi.getSparePartsReturnInfo({
					number: this.form1.itemNumber,
				}).then(res => {
					if(!res.data){
						this.$modal.showToast('找不到该备件')
						this.itemNumber = ''
						this.form1.areaNumber = ''
						this.form1.locationNumber =  '';
						this.isInAccount =  ''
						this.form1.itemName = ''
						return;
					}
					this.itemNumber = ''
					this.form1.areaNumber = res.data.areaNumber || ''
					this.form1.locationNumber = res.data.locationNumber;
					this.isInAccount = res.data.isInAccount|| ''
					this.form1.itemName = res.data.itemName
					if (!this.form1.locationNumber) {
						this.isShow = true
					}
				})
			},
			blur1() {
				if (this.form1.itemNumber) {
					this.getSparePartsInfo()
				}
			},

		},
		async onLoad(option) {
		this.getReverterUser()
		}
	}
</script>

<style lang="scss" scoped>
	.add-form-container {
		min-height: calc(100vh - 140rpx);
		background: white;
		padding: 0px 0rpx 140rpx;
	}

	.u-form-item {
		padding: 20rpx 30rpx;
	}

	.disabled {
		background: #f5f5f5;
	}

	.footer {
		position: fixed;
		bottom: 0px;
		left: 0px;
		width: 100%;
		z-index: 22;
	}

	.btns {
		display: flex;


		button {
			flex: 1;
		}

		.sure {
			background: #409eff;
			color: white;
			border-radius: 0px;

			&::after {
				border: 1px solid #409eff;
				border-radius: 0px;
			}
		}

		.reset {
			background: #F5F5F5;
			border-radius: 0px;

			&::after {
				border-radius: 0px;
			}
		}
	}

	.right-button {
		background: #409eff;
		color: white;
		padding: 0rpx 30rpx;
		border-radius: 16rpx;
		text-align: center;
		font-size: 28rpx;
	}

	.select {
		display: flex;
		align-items: center;
		height: 72rpx;
		width: 100%;

		.input {
			flex: 1;
			font-size: 28rpx;
			color: #000000;
		}

		.placeholder {
			flex: 1;
			font-size: 28rpx;
			color: rgb(192, 196, 204);

		}
	}

	.title {
		padding: 32rpx 0rpx;
		position: relative;

		span {
			position: absolute;
			left: -16rpx;
			color: #fa3534;
			top: 19px;
		}
	}

	.list {
		padding: 0rpx 30rpx;

		.item {
			display: flex;
			margin-bottom: 20rpx;

			.item-box {
				background: #F5F5F5;
				border-radius: 12rpx;
				flex: 1;
				width: 0rpx;
			}

			.spare-title {
				padding: 20rpx 30rpx;
				border-bottom: 1px solid #e4e4e4;

				.title-txt {
					color: #409eff;
					font-size: 30rpx;
					font-weight: bold;
				}
			}

			.dec {
				color: #9c9c9c;
				padding: 20rpx 30rpx 20rpx;
			}

		}
	}

	.add-btn {
		display: flex;
		justify-content: flex-start;
		align-items: center;
	}

	.popup-title {
		text-align: center;
		font-size: 32rpx;
		font-weight: bold;
		color: #409eff;
		padding: 30rpx 30rpx 0px
	}

	.popup {
		width: 600rpx;
		padding: 30rpx 0rpx 30rpx;

	}

	.popup-footer {
		display: flex;
		border-top: 1px solid #e4e4e4;

		view {
			line-height: 100rpx;
			flex: 1;
			text-align: center;

			&.sure {
				color: #409eff;
			}
		}
	}

	::v-deep .u-checkbox-group {
		display: grid !important;
	}
</style>