601 lines
20 KiB
Vue
601 lines
20 KiB
Vue
<template>
|
||
<div class="app-container mobile-optimized">
|
||
<el-card class="box-card" shadow="never">
|
||
<template #header>
|
||
<div class="card-header">
|
||
<div class="title-box">
|
||
<span>借库作业 (领用人签字)</span>
|
||
<el-tag v-if="cartItems.length > 0" type="warning" size="small" effect="dark">
|
||
已选 {{ cartItems.length }} 项
|
||
</el-tag>
|
||
</div>
|
||
</div>
|
||
</template>
|
||
|
||
<div class="scan-section">
|
||
<div v-if="userStore.hasPermission('op_borrow:operation')" class="camera-placeholder" @click="showCamera = true">
|
||
<el-icon :size="40" color="#409EFF"><CameraFilled /></el-icon>
|
||
<span class="text">点击开启全屏扫码</span>
|
||
</div>
|
||
<div v-else class="camera-placeholder" style="background-color: #f5f5f5; cursor: not-allowed;">
|
||
<el-icon :size="40" color="#909399"><CameraFilled /></el-icon>
|
||
<span class="text">无扫码权限</span>
|
||
</div>
|
||
|
||
<div class="input-box">
|
||
<el-input
|
||
v-model="barcodeInput"
|
||
placeholder="扫描或输入条码回车"
|
||
@keyup.enter="handleManualInput"
|
||
clearable
|
||
ref="barcodeRef"
|
||
size="large"
|
||
:disabled="!userStore.hasPermission('op_borrow:operation')"
|
||
>
|
||
<template #prefix>
|
||
<el-icon><Scissor /></el-icon>
|
||
</template>
|
||
<template #append>
|
||
<el-button @click="handleManualInput" :disabled="!userStore.hasPermission('op_borrow:operation')">添加</el-button>
|
||
</template>
|
||
</el-input>
|
||
</div>
|
||
</div>
|
||
|
||
<div class="cart-section">
|
||
<div v-if="cartItems.length > 0">
|
||
<el-table :data="cartItems" border stripe style="width: 100%">
|
||
<el-table-column v-if="hasColumnPermission('name')" prop="name" label="物品名称" min-width="120" show-overflow-tooltip />
|
||
<el-table-column v-if="hasColumnPermission('sku')" prop="sku" label="SKU" width="120" show-overflow-tooltip />
|
||
|
||
<el-table-column v-if="hasColumnPermission('available_quantity')" label="可用库存" width="90" align="center">
|
||
<template #default="{row}">
|
||
<el-tag type="info">{{ parseFloat(row.available_quantity) }}</el-tag>
|
||
</template>
|
||
</el-table-column>
|
||
|
||
<el-table-column v-if="hasColumnPermission('out_quantity')" label="借用数" width="130" align="center">
|
||
<template #default="{row}">
|
||
<el-input-number
|
||
v-model="row.out_quantity"
|
||
:min="1"
|
||
:max="parseFloat(row.available_quantity)"
|
||
size="small"
|
||
style="width: 100px"
|
||
:disabled="!userStore.hasPermission('op_borrow:operation')"
|
||
/>
|
||
</template>
|
||
</el-table-column>
|
||
|
||
<el-table-column v-if="userStore.hasPermission('op_borrow:operation')" label="操作" width="60" align="center" fixed="right">
|
||
<template #default="{$index}">
|
||
<el-button type="danger" icon="Delete" circle size="small" @click="removeFromCart($index)" />
|
||
</template>
|
||
</el-table-column>
|
||
</el-table>
|
||
</div>
|
||
<el-empty v-else description="暂无物品，请扫码借出" :image-size="80" />
|
||
</div>
|
||
|
||
<div v-if="cartItems.length > 0" class="form-section">
|
||
<el-divider content-position="left">借用登记信息</el-divider>
|
||
|
||
<el-form :model="form" ref="formRef" :rules="rules" label-position="top">
|
||
<el-row :gutter="15">
|
||
<el-col :span="24">
|
||
<el-form-item label="领用人/借用人" prop="borrower_name">
|
||
<el-input v-model="form.borrower_name" placeholder="请输入姓名" size="large" />
|
||
</el-form-item>
|
||
</el-col>
|
||
|
||
<el-col :span="24">
|
||
<el-form-item label="预计归还日期" prop="expected_return_time">
|
||
<el-date-picker
|
||
v-model="form.expected_return_time"
|
||
type="date"
|
||
placeholder="请选择日期"
|
||
style="width: 100%"
|
||
size="large"
|
||
value-format="YYYY-MM-DD"
|
||
:disabled-date="disabledDate"
|
||
/>
|
||
</el-form-item>
|
||
</el-col>
|
||
</el-row>
|
||
|
||
<el-form-item label="备注说明" prop="remark">
|
||
<el-input v-model="form.remark" type="textarea" :rows="2" placeholder="用途说明..." />
|
||
</el-form-item>
|
||
|
||
<el-form-item label="领用人签名确认" required>
|
||
<div class="signature-box" @click="openSignatureDialog" v-if="userStore.hasPermission('op_borrow:operation')">
|
||
<div v-if="signaturePreviewUrl" class="signed-img">
|
||
<img :src="signaturePreviewUrl" alt="签名" />
|
||
<span class="re-sign-tip">点击重签</span>
|
||
</div>
|
||
<div v-else class="unsigned-placeholder">
|
||
<el-icon :size="24"><EditPen /></el-icon>
|
||
<span>点击此处进行全屏签名</span>
|
||
</div>
|
||
</div>
|
||
<div v-else class="signature-box" style="background-color: #f5f5f5; cursor: not-allowed;">
|
||
<div class="unsigned-placeholder">
|
||
<el-icon :size="24"><EditPen /></el-icon>
|
||
<span>无签名权限</span>
|
||
</div>
|
||
</div>
|
||
</el-form-item>
|
||
|
||
<div class="bottom-actions">
|
||
<el-button v-if="userStore.hasPermission('op_borrow:operation')" @click="clearAll" icon="Refresh">清空</el-button>
|
||
<el-button v-if="userStore.hasPermission('op_borrow:operation')" type="primary" size="large" :loading="loading" @click="submitForm" icon="Select">
|
||
确认借出
|
||
</el-button>
|
||
</div>
|
||
</el-form>
|
||
</div>
|
||
</el-card>
|
||
|
||
<div v-if="showCamera" class="fullscreen-scanner-overlay">
|
||
<div class="scanner-header">
|
||
<el-button circle icon="Close" @click="showCamera = false" class="close-btn" />
|
||
<span class="scanner-title">扫码模式</span>
|
||
<div class="scanner-placeholder"></div>
|
||
</div>
|
||
|
||
<div class="scanner-body">
|
||
<QrScanner @decode="onScanSuccess" />
|
||
</div>
|
||
|
||
<div class="scanner-footer">
|
||
<p>请将条码/二维码放入镜头范围</p>
|
||
<p v-if="cartItems.length > 0" class="current-count">已添加: {{ cartItems.length }} 项</p>
|
||
</div>
|
||
</div>
|
||
|
||
<el-dialog
|
||
v-model="showSignatureDialog"
|
||
fullscreen
|
||
destroy-on-close
|
||
:show-close="false"
|
||
class="fullscreen-signature-dialog"
|
||
@opened="initCanvas"
|
||
>
|
||
<div class="signature-wrapper">
|
||
<div class="signature-canvas-container" ref="canvasContainerRef">
|
||
<canvas
|
||
ref="nativeCanvasRef"
|
||
class="native-canvas"
|
||
@mousedown="startDrawing"
|
||
@mousemove="draw"
|
||
@mouseup="stopDrawing"
|
||
@mouseleave="stopDrawing"
|
||
@touchstart="startDrawing"
|
||
@touchmove="draw"
|
||
@touchend="stopDrawing"
|
||
></canvas>
|
||
<div class="canvas-tip">请在此区域横屏书写</div>
|
||
</div>
|
||
|
||
<div class="signature-sidebar">
|
||
<div class="sidebar-title">电子签名</div>
|
||
<div class="sidebar-actions">
|
||
<el-button type="warning" @click="clearCanvas">重写</el-button>
|
||
<el-button @click="handleSignCancel">取消</el-button>
|
||
<el-button type="success" class="confirm-btn" @click="handleSignConfirm">确认使用</el-button>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</el-dialog>
|
||
|
||
</div>
|
||
</template>
|
||
|
||
<script setup lang="ts">
|
||
import { ref, reactive, nextTick, onUnmounted } from 'vue'
|
||
import { ElMessage, ElMessageBox } from 'element-plus'
|
||
import { Scissor, EditPen, Delete, CameraFilled, Close, Refresh, Select } from '@element-plus/icons-vue'
|
||
import QrScanner from '@/components/QrScanner/index.vue'
|
||
import { getStockByBarcode } from '@/api/outbound'
|
||
import request from '@/utils/request'
|
||
import { uploadFile } from '@/api/common/upload'
|
||
import { useUserStore } from '@/stores/user'
|
||
|
||
const userStore = useUserStore()
|
||
|
||
// 列与权限Code的映射关系（数据库中的code）
|
||
const permissionMap: Record<string, string> = {
|
||
borrower_name: 'op_borrow:borrower_name',
|
||
sku: 'op_borrow:sku',
|
||
available_quantity: 'op_borrow:available_quantity',
|
||
out_quantity: 'op_borrow:out_quantity',
|
||
// 其他字段可根据需要添加
|
||
}
|
||
|
||
// 检查列权限
|
||
const hasColumnPermission = (prop: string) => {
|
||
if (userStore.role === 'SUPER_ADMIN' || userStore.username === 'IRIS') {
|
||
return true
|
||
}
|
||
const code = permissionMap[prop]
|
||
return code ? userStore.hasPermission(code) : false
|
||
}
|
||
|
||
// --- 状态定义 ---
|
||
const barcodeInput = ref('')
|
||
const cartItems = ref<any[]>([])
|
||
const loading = ref(false)
|
||
const showCamera = ref(false)
|
||
const barcodeRef = ref()
|
||
const formRef = ref()
|
||
|
||
// 签名相关
|
||
const showSignatureDialog = ref(false)
|
||
const signaturePreviewUrl = ref('')
|
||
const signatureFile = ref<File | null>(null)
|
||
const nativeCanvasRef = ref<HTMLCanvasElement | null>(null)
|
||
const canvasContainerRef = ref<HTMLElement | null>(null)
|
||
const ctx = ref<CanvasRenderingContext2D | null>(null)
|
||
const isDrawing = ref(false)
|
||
const lastX = ref(0)
|
||
const lastY = ref(0)
|
||
|
||
const form = reactive({
|
||
borrower_name: '',
|
||
expected_return_time: '',
|
||
remark: ''
|
||
})
|
||
|
||
const rules = {
|
||
borrower_name: [
|
||
{ required: true, message: '请输入借用人姓名', trigger: 'blur' }
|
||
],
|
||
expected_return_time: [
|
||
{ required: true, message: '请选择预计归还日期', trigger: 'change' }
|
||
]
|
||
}
|
||
|
||
const disabledDate = (time: Date) => {
|
||
return time.getTime() < Date.now() - 8.64e7
|
||
}
|
||
|
||
// --- 核心扫码逻辑 ---
|
||
const onScanSuccess = (code: string) => {
|
||
if (!code) return
|
||
const trimCode = code.trim()
|
||
|
||
const validPattern = /^[A-Za-z0-9\-\.]+$/
|
||
if (!validPattern.test(trimCode)) {
|
||
ElMessage.warning(`识别到异常符号，已忽略：${trimCode}`)
|
||
return
|
||
}
|
||
|
||
if (trimCode.length < 3) {
|
||
ElMessage.warning('扫描结果过短，请对准重试')
|
||
return
|
||
}
|
||
|
||
if (loading.value) return
|
||
|
||
barcodeInput.value = trimCode
|
||
handleManualInput()
|
||
}
|
||
|
||
const handleManualInput = async () => {
|
||
const code = barcodeInput.value.trim()
|
||
if (!code) return
|
||
|
||
try {
|
||
loading.value = true
|
||
|
||
// 查重
|
||
const existIndex = cartItems.value.findIndex(item => item.barcode === code || item.sku === code)
|
||
if (existIndex > -1) {
|
||
const item = cartItems.value[existIndex]
|
||
const maxQty = parseFloat(item.available_quantity)
|
||
if (item.out_quantity < maxQty) {
|
||
item.out_quantity++
|
||
ElMessage.success(`数量+1 (当前: ${item.out_quantity})`)
|
||
if (navigator.vibrate) navigator.vibrate(50)
|
||
} else {
|
||
ElMessage.warning(`库存不足 (余: ${maxQty})`)
|
||
}
|
||
barcodeInput.value = ''
|
||
return
|
||
}
|
||
|
||
// 查库
|
||
const res = await getStockByBarcode(code)
|
||
if (res.data) {
|
||
const item = res.data
|
||
const availQty = parseFloat(item.available_quantity || 0)
|
||
|
||
if (availQty <= 0) {
|
||
ElMessage.warning(`库存不足 (余: ${availQty})`)
|
||
} else {
|
||
cartItems.value.push({
|
||
...item,
|
||
out_quantity: 1,
|
||
price: 0
|
||
})
|
||
ElMessage.success(`添加成功: ${item.name}`)
|
||
if (navigator.vibrate) navigator.vibrate(100)
|
||
}
|
||
barcodeInput.value = ''
|
||
}
|
||
} catch (error: any) {
|
||
if (error.response && error.response.status === 404) {
|
||
ElMessage.error(`未找到条码: ${code}`)
|
||
} else {
|
||
ElMessage.error('查询出错')
|
||
}
|
||
} finally {
|
||
loading.value = false
|
||
// ★ 核心修改：只有当非全屏模式时，才自动聚焦输入框
|
||
if (!showCamera.value) {
|
||
nextTick(() => { barcodeRef.value?.focus() })
|
||
}
|
||
}
|
||
}
|
||
|
||
const removeFromCart = (index: number) => {
|
||
cartItems.value.splice(index, 1)
|
||
}
|
||
|
||
const clearAll = () => {
|
||
ElMessageBox.confirm('确定清空所有已选物品吗?', '提示', { type: 'warning' })
|
||
.then(() => {
|
||
cartItems.value = []
|
||
form.borrower_name = ''
|
||
form.remark = ''
|
||
form.expected_return_time = ''
|
||
signatureFile.value = null
|
||
signaturePreviewUrl.value = ''
|
||
barcodeInput.value = ''
|
||
})
|
||
}
|
||
|
||
// --- 提交逻辑 ---
|
||
const submitForm = async () => {
|
||
if (!formRef.value) return
|
||
if (cartItems.value.length === 0) return ElMessage.warning('请先添加物品')
|
||
|
||
await formRef.value.validate(async (valid: boolean) => {
|
||
if (!valid) {
|
||
ElMessage.error('请填写完整的必填项（姓名、归还日期）')
|
||
return
|
||
}
|
||
|
||
if (!signatureFile.value) {
|
||
ElMessage.error('请领用人进行电子签名')
|
||
return
|
||
}
|
||
|
||
try {
|
||
loading.value = true
|
||
|
||
// 上传签名
|
||
const uploadRes = await uploadFile(signatureFile.value)
|
||
const signatureUrl = uploadRes.data.url
|
||
|
||
await request({
|
||
url: '/v1/transactions/borrow',
|
||
method: 'post',
|
||
data: {
|
||
items: cartItems.value,
|
||
...form,
|
||
signature_path: signatureUrl
|
||
}
|
||
})
|
||
|
||
ElMessage.success('借用成功')
|
||
cartItems.value = []
|
||
form.borrower_name = ''
|
||
form.expected_return_time = ''
|
||
form.remark = ''
|
||
signatureFile.value = null
|
||
signaturePreviewUrl.value = ''
|
||
showCamera.value = false
|
||
|
||
} catch (error: any) {
|
||
console.error(error)
|
||
ElMessage.error(error.response?.data?.msg || '提交失败')
|
||
} finally {
|
||
loading.value = false
|
||
}
|
||
})
|
||
}
|
||
|
||
// --- 签名逻辑 ---
|
||
const openSignatureDialog = () => { showSignatureDialog.value = true }
|
||
|
||
const initCanvas = async () => {
|
||
await nextTick()
|
||
const canvas = nativeCanvasRef.value
|
||
const container = canvasContainerRef.value
|
||
|
||
if (canvas && container) {
|
||
canvas.width = container.clientWidth
|
||
canvas.height = container.clientHeight
|
||
ctx.value = canvas.getContext('2d')
|
||
if (ctx.value) {
|
||
ctx.value.lineWidth = 4
|
||
ctx.value.lineCap = 'round'
|
||
ctx.value.lineJoin = 'round'
|
||
ctx.value.strokeStyle = '#000000'
|
||
ctx.value.fillStyle = '#ffffff'
|
||
ctx.value.fillRect(0, 0, canvas.width, canvas.height)
|
||
}
|
||
}
|
||
}
|
||
|
||
const getPos = (e: MouseEvent | TouchEvent) => {
|
||
if (!nativeCanvasRef.value) return { x: 0, y: 0 }
|
||
const rect = nativeCanvasRef.value.getBoundingClientRect()
|
||
const clientX = e.type.startsWith('touch') ? (e as TouchEvent).touches[0].clientX : (e as MouseEvent).clientX
|
||
const clientY = e.type.startsWith('touch') ? (e as TouchEvent).touches[0].clientY : (e as MouseEvent).clientY
|
||
return { x: clientX - rect.left, y: clientY - rect.top }
|
||
}
|
||
|
||
const startDrawing = (e: MouseEvent | TouchEvent) => {
|
||
e.preventDefault()
|
||
isDrawing.value = true
|
||
const { x, y } = getPos(e)
|
||
lastX.value = x; lastY.value = y
|
||
ctx.value?.beginPath()
|
||
ctx.value?.moveTo(x, y)
|
||
}
|
||
|
||
const draw = (e: MouseEvent | TouchEvent) => {
|
||
e.preventDefault()
|
||
if (!isDrawing.value || !ctx.value) return
|
||
const { x, y } = getPos(e)
|
||
ctx.value.lineTo(x, y)
|
||
ctx.value.stroke()
|
||
}
|
||
|
||
const stopDrawing = () => { isDrawing.value = false }
|
||
|
||
const clearCanvas = () => {
|
||
if (!ctx.value || !nativeCanvasRef.value) return
|
||
ctx.value.clearRect(0, 0, nativeCanvasRef.value.width, nativeCanvasRef.value.height)
|
||
ctx.value.fillStyle = '#ffffff'
|
||
ctx.value.fillRect(0, 0, nativeCanvasRef.value.width, nativeCanvasRef.value.height)
|
||
}
|
||
|
||
const handleSignConfirm = () => {
|
||
nativeCanvasRef.value?.toBlob((blob) => {
|
||
if (blob) {
|
||
const file = new File([blob], `sign_${Date.now()}.png`, { type: 'image/png' })
|
||
signatureFile.value = file
|
||
signaturePreviewUrl.value = URL.createObjectURL(file)
|
||
showSignatureDialog.value = false
|
||
}
|
||
}, 'image/png')
|
||
}
|
||
|
||
const handleSignCancel = () => { showSignatureDialog.value = false }
|
||
|
||
onUnmounted(() => {
|
||
if (signaturePreviewUrl.value) URL.revokeObjectURL(signaturePreviewUrl.value)
|
||
})
|
||
</script>
|
||
|
||
<style scoped>
|
||
.app-container.mobile-optimized {
|
||
padding: 10px; max-width: 600px; margin: 0 auto;
|
||
}
|
||
|
||
/* 头部 */
|
||
.card-header { display: flex; justify-content: space-between; align-items: center; }
|
||
.title-box { font-size: 16px; font-weight: bold; display: flex; align-items: center; gap: 8px; }
|
||
|
||
/* 扫码区（卡片内触发器） */
|
||
.scan-section { margin-bottom: 20px; }
|
||
.camera-placeholder {
|
||
height: 120px; background: #f5f7fa; border: 1px dashed #dcdfe6; border-radius: 8px;
|
||
display: flex; flex-direction: column; justify-content: center; align-items: center;
|
||
color: #909399; margin-bottom: 10px; cursor: pointer;
|
||
transition: all 0.3s;
|
||
}
|
||
.camera-placeholder:active { background: #e6e8eb; }
|
||
.camera-placeholder .text { margin-top: 5px; font-size: 13px; }
|
||
|
||
/* ★ 全屏扫码层样式 */
|
||
.fullscreen-scanner-overlay {
|
||
position: fixed;
|
||
top: 0;
|
||
left: 0;
|
||
width: 100vw;
|
||
height: 100vh;
|
||
background: #000;
|
||
z-index: 9999;
|
||
display: flex;
|
||
flex-direction: column;
|
||
}
|
||
|
||
.scanner-header {
|
||
height: 60px;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: space-between;
|
||
padding: 0 15px;
|
||
background: rgba(0,0,0,0.6);
|
||
color: #fff;
|
||
position: absolute;
|
||
top: 0;
|
||
width: 100%;
|
||
z-index: 10;
|
||
}
|
||
.scanner-title { font-size: 16px; font-weight: bold; }
|
||
.close-btn { background: rgba(255,255,255,0.2); border: none; color: #fff; }
|
||
|
||
.scanner-body {
|
||
flex: 1;
|
||
width: 100%;
|
||
position: relative;
|
||
display: flex;
|
||
align-items: center;
|
||
justify-content: center;
|
||
}
|
||
/* 强制子组件（QrScanner）填满容器 */
|
||
:deep(.qr-scanner-container) {
|
||
width: 100% !important;
|
||
height: 100% !important;
|
||
border-radius: 0 !important;
|
||
}
|
||
|
||
.scanner-footer {
|
||
position: absolute;
|
||
bottom: 0;
|
||
width: 100%;
|
||
padding: 20px;
|
||
background: rgba(0,0,0,0.6);
|
||
color: #fff;
|
||
text-align: center;
|
||
z-index: 10;
|
||
}
|
||
.current-count { color: #67c23a; font-weight: bold; margin-top: 5px; font-size: 16px; }
|
||
|
||
/* 表单与购物车 */
|
||
.cart-section { margin-bottom: 20px; }
|
||
.form-section { background: #fff; }
|
||
.signature-box {
|
||
border: 1px dashed #dcdfe6; border-radius: 6px; height: 100px;
|
||
background: #fcfcfc; display: flex; justify-content: center; align-items: center; cursor: pointer;
|
||
}
|
||
.unsigned-placeholder { display: flex; flex-direction: column; align-items: center; color: #909399; font-size: 13px; }
|
||
.signed-img img { max-height: 90px; }
|
||
.re-sign-tip { display: block; text-align: center; font-size: 12px; color: #409EFF; margin-top: 2px; }
|
||
|
||
.bottom-actions { display: flex; justify-content: space-between; margin-top: 30px; }
|
||
.bottom-actions .el-button { width: 48%; }
|
||
|
||
/* 全屏签名弹窗 */
|
||
:deep(.fullscreen-signature-dialog .el-dialog__body) { padding: 0; height: 100%; display: flex; }
|
||
.signature-wrapper { display: flex; width: 100%; height: 100%; }
|
||
.signature-canvas-container { flex: 1; position: relative; background: #fff; overflow: hidden; }
|
||
.native-canvas { display: block; width: 100%; height: 100%; touch-action: none; }
|
||
.canvas-tip {
|
||
position: absolute; bottom: 20px; left: 50%; transform: translateX(-50%);
|
||
color: #ccc; font-size: 20px; pointer-events: none; opacity: 0.5; writing-mode: vertical-lr;
|
||
}
|
||
.signature-sidebar {
|
||
width: 120px; background: #333; color: #fff;
|
||
display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 20px 10px;
|
||
}
|
||
.sidebar-title { writing-mode: vertical-rl; font-size: 18px; letter-spacing: 5px; margin-bottom: 30px; font-weight: bold; }
|
||
.sidebar-actions { display: flex; flex-direction: column; gap: 20px; width: 100%; }
|
||
.sidebar-actions .el-button { width: 100%; margin: 0; height: 50px; }
|
||
|
||
@media screen and (max-width: 768px) {
|
||
.signature-wrapper { flex-direction: column; }
|
||
.signature-canvas-container { flex: 1; }
|
||
.canvas-tip { writing-mode: horizontal-tb; bottom: 50%; }
|
||
.signature-sidebar { width: 100%; height: auto; flex-direction: row; padding: 10px; justify-content: space-between; }
|
||
.sidebar-title { display: none; }
|
||
.sidebar-actions { flex-direction: row; width: 100%; gap: 10px; }
|
||
.sidebar-actions .el-button { flex: 1; height: 40px; }
|
||
}
|
||
</style>
|