Files
shopdb-flask/frontend/src/views/print/AssetLabel.vue
cproudlock 68b6949f1c
All checks were successful
CI / backend (push) Successful in 1m24s
CI / naming (push) Successful in 1s
CI / frontend (push) Successful in 7s
Print a single label at a chosen ULINE sheet cell
The single-label page gains an Output toggle (standalone vs place on a
ULINE 6-up sheet) with a 2x3 cell picker, so one label can be printed
into the correct physical position on a partially-used sheet - the
single-label equivalent of the batch page start-cell offset. Batch page
unchanged.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-12 13:09:55 -04:00

426 lines
14 KiB
Vue

<template>
<div>
<!-- Controls (never printed) -->
<div class="no-print">
<div class="controls">
<h3>Print Asset Label</h3>
<div v-if="loading" class="loading-msg">Loading...</div>
<div v-else-if="!asset" class="error-msg">Asset not found</div>
<template v-else>
<div class="control-row">
<label>Style
<select v-model="style">
<option value="card">Card (badge)</option>
<option value="plain">Plain (code only)</option>
</select>
</label>
<label>Code type
<select v-model="codetype">
<option value="qr">QR code</option>
<option value="barcode">Barcode (CODE128)</option>
</select>
</label>
<label>Encodes
<select v-model="encodes">
<option value="assetpage">Asset page (link)</option>
<option value="assetnumber">Asset number</option>
<option value="serialnumber">Serial number</option>
<option v-if="hasLocation" value="location">Inspection location code</option>
<option value="custom">Custom target (settings template)</option>
</select>
</label>
</div>
<p v-if="encodes === 'location' && !asset.locationcode" class="control-note">
This tool has no location; the label falls back to the asset page.
</p>
<div class="control-row">
<label>Output
<select v-model="outputMode">
<option value="single">Single label (standalone)</option>
<option value="uline-sheet">Place on ULINE 6-up sheet</option>
</select>
</label>
</div>
<!-- Cell picker: pick which cell of a partially-used ULINE sheet gets -->
<!-- this one label. 2x3 grid mirrors the physical cell positions. -->
<div v-if="outputMode === 'uline-sheet'" class="cell-picker">
<span class="cell-picker-label">Sheet cell</span>
<div class="cell-grid">
<button
v-for="cellNum in 6"
:key="cellNum"
type="button"
class="cell-btn"
:class="{ active: cellNum === sheetCell }"
@click="sheetCell = cellNum"
>{{ cellNum }}</button>
</div>
</div>
<button class="print-btn" @click="print">Print</button>
</template>
</div>
</div>
<!-- Printable area: standalone single label (unchanged default). -->
<div v-if="asset && outputMode === 'single'" class="label-sheet">
<div class="asset-label" :class="style">
<template v-if="style === 'card'">
<div class="label-title">{{ cardTitle }}</div>
<img v-if="imageUrl" class="label-image" :src="imageUrl" :alt="cardTitle" />
<div class="label-fields">
<div v-for="field in identityFields" :key="field.label" class="label-field">
<span class="field-label">{{ field.label }}</span>
<span class="field-value">{{ field.value }}</span>
</div>
</div>
</template>
<div class="code-area">
<template v-if="codeText">
<img v-if="codetype === 'qr' && qrImage" class="code-qr" :src="qrImage" alt="QR" />
<svg v-show="codetype === 'barcode'" ref="barcodeEl" class="code-barcode"></svg>
<div class="code-caption">{{ caption }}</div>
</template>
<div v-else class="code-missing">No {{ encodeLabel }} recorded for this asset.</div>
</div>
</div>
</div>
<!-- One label placed at the chosen cell of a ULINE 6-up sheet, other five -->
<!-- blank, so it lands on the right spot of a partially-used sheet. Cell -->
<!-- layout/CSS replicated from AssetLabelBatch (left untouched) to keep -->
<!-- batch's verified rendering isolated. Only one branch renders at a time -->
<!-- so the shared barcodeEl ref resolves to whichever label is live. -->
<div v-else-if="asset" class="sheets-container">
<div class="print-sheet">
<div class="sheet-label no-print">ULINE 6-up sheet - cell {{ sheetCell }}</div>
<div
v-for="cellNum in 6"
:key="cellNum"
class="label"
:class="[`pos-${cellNum}`, cellNum === sheetCell ? 'active' : 'inactive']"
>
<div v-if="cellNum === sheetCell" class="asset-label in-cell" :class="style">
<template v-if="style === 'card'">
<div class="label-title">{{ cardTitle }}</div>
<img v-if="imageUrl" class="label-image" :src="imageUrl" :alt="cardTitle" />
<div class="label-fields">
<div v-for="field in identityFields" :key="field.label" class="label-field">
<span class="field-label">{{ field.label }}</span>
<span class="field-value">{{ field.value }}</span>
</div>
</div>
</template>
<div class="code-area">
<template v-if="codeText">
<img v-if="codetype === 'qr' && qrImage" class="code-qr" :src="qrImage" alt="QR" />
<svg v-show="codetype === 'barcode'" ref="barcodeEl" class="code-barcode"></svg>
<div class="code-caption">{{ caption }}</div>
</template>
<div v-else class="code-missing">No {{ encodeLabel }} recorded for this asset.</div>
</div>
</div>
</div>
</div>
</div>
</div>
</template>
<script setup>
import { ref, computed, onMounted, watch, nextTick } from 'vue'
import { useRoute } from 'vue-router'
import JsBarcode from 'jsbarcode'
import { renderQrDataUrl } from './qrLogo'
import { getSetting } from '@/utils/siteSettings'
import {
TYPE_CONFIG, hasLocationType, resolveDefaultEncodes,
effectiveEncodes as effEncodes, resolveCodeText as resolveText, captionFor,
} from './assetLabel'
const route = useRoute()
const assettype = route.params.assettype
const config = TYPE_CONFIG[assettype] || null
const loading = ref(true)
const asset = ref(null)
const barcodeEl = ref(null)
const qrImage = ref('')
// The resolved string the code encodes; empty when the chosen field has no
// value (e.g. serial number on an asset with none) so the UI can explain it.
const codeText = ref('')
const style = ref('card')
const codetype = ref('qr')
const encodes = ref('assetpage')
// Output target: 'single' standalone label, or 'uline-sheet' placing this one
// label at sheetCell (1-6) of a ULINE 6-up sheet.
const outputMode = ref('single')
const sheetCell = ref(1)
const hasLocation = computed(() => hasLocationType(assettype))
const extension = computed(() => (asset.value && config) ? asset.value[config.extkey] : null)
const cardTitle = computed(() => {
if (!asset.value) return ''
const ext = extension.value || {}
return ext.modelname
|| ext.measuringtooltypename
|| asset.value.assettypename
|| (config ? config.label : 'Asset')
})
const imageUrl = computed(() => {
const ext = extension.value
return (ext && ext.imageurl) ? ext.imageurl : null
})
// Small identity table shown on the card.
const identityFields = computed(() => {
if (!asset.value) return []
const rows = []
if (asset.value.assetnumber) rows.push({ label: 'Asset #', value: asset.value.assetnumber })
if (asset.value.serialnumber) rows.push({ label: 'Serial', value: asset.value.serialnumber })
if (asset.value.name) rows.push({ label: 'Name', value: asset.value.name })
if (asset.value.locationname) rows.push({ label: 'Location', value: asset.value.locationname })
return rows
})
// Human caption printed under the code.
const caption = computed(() => captionFor(asset.value, encodes.value))
// Human phrase for the current encode mode, used in the "nothing to encode"
// message.
const ENCODE_LABELS = {
assetnumber: 'asset number', serialnumber: 'serial number',
location: 'inspection location', assetpage: 'page link', custom: 'target',
}
const encodeLabel = computed(() =>
ENCODE_LABELS[effEncodes(encodes.value, asset.value)] || 'value')
async function renderCode() {
const text = await resolveText(assettype, asset.value, encodes.value)
codeText.value = text
if (!text) { qrImage.value = ''; return }
if (codetype.value === 'qr') {
qrImage.value = await renderQrDataUrl(text)
} else {
await nextTick()
if (!barcodeEl.value) return
try {
JsBarcode(barcodeEl.value, text, {
format: 'CODE128', displayValue: false, width: 2, height: 70, margin: 0,
})
} catch (err) {
console.error('Barcode error:', err)
}
}
}
onMounted(async () => {
if (!config) { loading.value = false; return }
style.value = (await getSetting('label_default_style', 'card')) === 'plain' ? 'plain' : 'card'
codetype.value = (await getSetting('label_default_codetype', 'qr')) === 'barcode' ? 'barcode' : 'qr'
encodes.value = await resolveDefaultEncodes(assettype)
try {
const response = await config.api.get(route.params.id)
asset.value = response.data.data
} catch (err) {
console.error('Error loading asset:', err)
} finally {
loading.value = false
await nextTick()
renderCode()
}
})
// outputMode/sheetCell re-mount the live label element, so redraw the barcode
// into the newly rendered svg (the qr path is just an <img> src, unaffected).
watch([style, codetype, encodes, outputMode, sheetCell], renderCode)
function print() {
window.print()
}
</script>
<style scoped>
/* Standalone label is a small stock; the ULINE sheet is a letter page. Named */
/* pages let each render its own size (only one branch renders at a time). */
@page { size: 2.13in 3.38in; margin: 0; }
@page uline { size: letter; margin: 0; }
.print-sheet { page: uline; }
.no-print { padding: 20px; }
.controls {
background: var(--bg-card);
color: var(--text);
border: 1px solid var(--border);
border-radius: 8px;
padding: 20px;
max-width: 40rem;
}
.controls h3 { margin-top: 0; }
.control-row { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 12px; }
.control-row label { display: flex; flex-direction: column; font-size: 0.875rem; gap: 4px; }
.control-row select { padding: 6px; font-size: 0.875rem; }
.control-note { color: var(--warning); font-size: 0.8125rem; margin: 0 0 12px; }
/* Cell picker: 2x3 grid mirroring the physical ULINE cell positions. */
.cell-picker { margin-bottom: 12px; }
.cell-picker-label { display: block; font-size: 0.875rem; margin-bottom: 4px; }
.cell-grid {
display: grid;
grid-template-columns: repeat(2, 3rem);
grid-auto-rows: 3rem;
gap: 6px;
}
.cell-btn {
display: flex;
align-items: center;
justify-content: center;
font-size: 1rem;
cursor: pointer;
background: var(--bg);
color: var(--text);
border: 1px solid var(--border);
border-radius: 4px;
}
.cell-btn:hover { border-color: var(--primary); }
.cell-btn.active {
background: var(--primary);
color: white;
border-color: var(--primary);
}
.print-btn {
padding: 10px 30px;
font-size: 16px;
cursor: pointer;
background: var(--primary);
color: white;
border: none;
border-radius: 5px;
}
.print-btn:hover { background: var(--primary-dark); }
.loading-msg, .error-msg { padding: 1rem 0; color: var(--text-light); }
.label-sheet { display: flex; justify-content: center; padding: 20px 0; }
.asset-label {
width: 2.13in;
min-height: 3.38in;
background: white;
color: #000;
border: 1px solid #ccc;
box-sizing: border-box;
padding: 0.15in;
display: flex;
flex-direction: column;
align-items: center;
}
.asset-label.plain { justify-content: center; min-height: 2in; }
.label-title {
font-size: 12pt;
font-weight: bold;
text-align: center;
margin-bottom: 0.08in;
}
.label-image {
max-width: 1.6in;
max-height: 1.2in;
object-fit: contain;
margin-bottom: 0.08in;
}
.label-fields { width: 100%; margin-bottom: 0.08in; }
.label-field {
display: flex;
justify-content: space-between;
gap: 6px;
font-size: 8pt;
line-height: 1.4;
}
.field-label { color: #555; }
.field-value { font-weight: bold; text-align: right; word-break: break-all; }
.code-area {
margin-top: auto;
text-align: center;
width: 100%;
}
.code-qr { width: 1.5in; height: 1.5in; }
.code-barcode { width: 1.8in; height: 0.9in; }
.code-caption {
font-size: 12pt;
font-weight: bold;
font-family: monospace;
margin-top: 0.02in;
}
.code-missing {
font-size: 9pt;
color: #999;
padding: 0.3in 0.1in;
}
/* ULINE 6-up sheet (replicated from AssetLabelBatch; batch left untouched). */
.sheets-container { display: flex; justify-content: center; padding: 20px 0; }
.print-sheet {
width: 8.5in;
height: 11in;
background: white;
position: relative;
border: 1px solid #ccc;
}
.sheet-label { position: absolute; top: -25px; left: 0; font-size: 12px; color: #666; }
.label {
width: 3in;
height: 3in;
position: absolute;
display: flex;
align-items: center;
justify-content: center;
padding: 0.1in;
box-sizing: border-box;
}
.label.inactive { border: 1px dashed #ccc; }
.label.active { border: 2px solid var(--primary); }
/* ULINE S-5627 / 6-up 3in cell positions on a letter sheet (match batch). */
.pos-1 { top: 0.875in; left: 1.1875in; }
.pos-2 { top: 0.875in; left: 4.3125in; }
.pos-3 { top: 4in; left: 1.1875in; }
.pos-4 { top: 4in; left: 4.3125in; }
.pos-5 { top: 7.125in; left: 1.1875in; }
.pos-6 { top: 7.125in; left: 4.3125in; }
/* The label shrunk to fit a 3in cell (standalone stock is taller than 3in). */
.label .asset-label.in-cell {
width: auto;
min-height: 0;
border: none;
padding: 0;
justify-content: center;
}
.label .asset-label.in-cell .label-title { font-size: 10pt; margin-bottom: 0.04in; }
.label .asset-label.in-cell .label-image { max-width: 1.2in; max-height: 0.7in; margin-bottom: 0.04in; }
.label .asset-label.in-cell .label-fields { margin-bottom: 0.04in; }
.label .asset-label.in-cell .code-area { margin-top: 0.05in; }
.label .asset-label.in-cell .code-qr { width: 1.1in; height: 1.1in; }
.label .asset-label.in-cell .code-barcode { width: 2.2in; height: 0.7in; }
.label .asset-label.in-cell .code-caption { font-size: 10pt; }
@media print {
.no-print { display: none !important; }
.label-sheet { padding: 0; }
.asset-label { border: none; }
.sheets-container { padding: 0; }
.print-sheet { border: none; }
.label { border: none !important; }
.label.inactive { visibility: hidden; }
body, .asset-label, .code-qr, .code-barcode {
-webkit-print-color-adjust: exact !important;
print-color-adjust: exact !important;
}
}
</style>