<!-- 报废申请-扫描标签 -->
<template>
	<view class="container-wrap">
		<uni-nav-bar title="报废申请-扫描标签" :status-bar="true" background-color="#3F92F9" color="#FFF">
			<view slot="left">
				<u-icon name="account-fill" color="#FFF" size="35"></u-icon>
				<span style="padding: 0 5rpx;color: #FFFFFF;">{{ userInfo.name }}</span>
			</view>
			<view slot="right" @tap="$utils.back()">
				<span style="color: #FFFFFF;">返回</span>
			</view>
		</uni-nav-bar>
		<view class="container">
			<!-- 扫描rfid -->
			<view class="reading">
				<view class="title">请扫描要退货的<br/>物料RFID标签</view>
				
				<u-image height="300rpx" mode="aspectFit" src="../../../static/images/rfid.png"></u-image>
				<view class="title" v-if="isReading">扫描中...</view>
				<view class="title" v-if="!isReading">扫描结果</view>
			</view>
			<!-- 扫描到RFID标签时，打开质检结果 -->
			<view v-if="!isReading" class="info">
				<view class="title">物料信息</view>
				<view class="row flex-start">
					<view class="label">
						物料标签：
					</view>
					<view class="value">
						{{ data.rfidCode }}
					</view>
				</view>
				<view class="row flex-start">
					<view class="label">
						物料编码：
					</view>
					<view class="value">
						{{ data.materialCode }}
					</view>
				</view>
				<view class="row flex-start">
					<view class="label">
						物料名称：
					</view>
					<view class="value">
						{{ data.materialName }}
					</view>
				</view>
				<view class="row flex-start">
					<view class="label">
						物料规格：
					</view>
					<view class="value">
						{{ data.spec }}
					</view>
				</view>
				<view class="row flex-start">
					<view class="label">
						供应商：
					</view>
					<view class="value">
						{{ data.supplierName }}
					</view>
				</view>
				<view class="row flex-start">
					<view class="label">
						合同批次：
					</view>
					<view class="value">
						{{ data.batchNo }}
					</view>
				</view>
				<view class="row flex-start">
					<view class="label">
						数量：
					</view>
					<view class="value">
						{{ data.quantity }}
					</view>
				</view>
				<view class="row flex-start">
					<view class="label">
						金额：
					</view>
					<view class="value">
						{{ data.amount }}
					</view>
				</view>
				<view class="row flex-start">
					<view class="label">
						申请原因：
					</view>
					<view class="value">
						{{ data.applyReason }}
					</view>
				</view>
				<view class="row flex-start">
					<view class="value">
						<u-input v-model="applyReason" type="textarea" :border="true" height="150"/>
					</view>
				</view>
			</view>
			<view v-if="!isReading" class="row" style="justify-content: flex-start;">
				<u-upload 
					ref="uUpload" 
					:size-type="['compressed']" 
					@on-remove="onRemove"
					:before-upload="beforeUpload">
				</u-upload>
			</view>
			<view class="btn" v-if="!isReading">
				<view class="row">
					<u-button throttleTime="300" type="primary" style="width: 100%;" @click="cfm">确定</u-button>
				</view>
				<view class="row">
					<u-button throttleTime="300" type="error" style="width: 100%;" @click="$utils.back()">取消</u-button>
				</view>
			</view>
		</view>
	</view>
</template>

<script>
	// #ifdef APP-PLUS
	// #endif
	export default {
		data() {
			return {
				rfidCode: '',
				isReading: true,
				data: {},
				isActive: true,
				applyReason: '',
				uploadList: []
			};
		},
		methods: {
			beforeUpload(index, list) {
				console.log('upload list -------------')
				console.log(list)
				console.log(index)
				uni.compressImage({
					src: list[index].url,
					quality: 50,
					width: '60%',
					height: '60%',
					success: res => {
						plus.io.resolveLocalFileSystemURL(res.tempFilePath,
						(entry) => {
							entry.file(file => {
								let reader = new plus.io.FileReader();
								reader.onloadend = ( e ) => {
									this.$http.UploadBase64({
										fileBase64: e.target.result,
										fileName: file.name,
										floder: 'ytjImg',
									}).then(res => {
										console.log(res)
										if(res.code === 0) {
											// this.form.imageUrl = res.result
											this.uploadList.push(res.result)
										} else {
											this.uploadList.push(null)
										}
									}).catch(() => {
										this.uploadList.push(null)
									})
								};
								reader.readAsDataURL( file );
							})
						},
						(e) => {
							console.log(e)
						})
					}
				})
				return false
			},
			onRemove(index) {
				// this.form.imageUrl = ''
				this.uploadList.splice(index, 1)
			},
			cfm() {
				if(this.uploadList.find(item => item === null) === null) {
					this.$msg.showToast('存在上传失败图片 正在重新上传')
					this.$refs['uUpload'].reUpload()
					this.uploadList = []
					return
				}
				if(!this.applyReason) {
					return this.$msg.showToast('请输入申请原因')
				}
				uni.$emit('scan-list', {
					...this.data,
					takeQty: this.data.quantity,
					rfidCode: this.rfidCode,
					imageUrls: this.uploadList.join(','),
					applyReason: this.applyReason
				})
				this.$utils.back()
			},
			getList() {
				this.$http.ScanRfidCodeStockTag({
					rfidCode: this.rfidCode,
					checkRfidType: 1,
				}).then(res => {
					console.log(res)
					if(res.code === 0) {
						this.isReading = false
						this.data = res.result
					} else {
						this.$msg.showToast(res.msg)
						if(this.isActive) {
							this.scanRfid()
						}
					}
				})
			},
			scanRfid() {
				this.$pda.uhfScan().then(res => {
					console.log(res)
					this.rfidCode = res[0].epc
					this.getList()
					console.log(this.rfidCode)
				}).catch(() => {
					this.$msg.showToast('未识别到有效RFID标签！')
					setTimeout(() => {
						this.$utils.back()
					}, 1000)
				})
			}
		},
		onLoad(option) {
			this.isActive = true
			this.scanRfid()
		},
		onUnload() {
			this.isActive = false
			this.$pda.uhfStop()
		}
	}
</script>

<style lang="scss" scoped>
.container-wrap {
	overflow: hidden;
	.container {
		padding: 0 60rpx;
		padding-bottom: 200rpx;
		height: calc(100vh - var(--status-bar-height) - 44px);
		overflow: auto;
		.title {
			padding: 20rpx 0;
			font-size: 36rpx;
			font-weight: bold;
			text-align: center;
		}
		.reading {
			padding: 40rpx 0;
		}
		.info {
			padding: 20rpx 60rpx;
			border-radius: 10rpx ;
			background-color: #FFFFFF;
			.row {
				align-items: flex-start;
				.label {
					font-size: 32rpx;
					width: 160rpx;
				}
				.value {
					font-size: 32rpx;
					flex: 1;
					overflow: hidden;
					word-wrap: break-word;
				}
			}
		}
		.btn {
			padding: 0 60rpx;
			position: fixed;
			bottom: 20rpx;
			left: 0;
			width: 100%;
			z-index: 9999;
			.row {
				padding: 0;
				width: 100%;
				&:last-child {
					padding-bottom: 0;
				}
			}
		}
	}
	/deep/ .u-add-wrap {
		background-color: #FFFFFF;
	}
}
</style>