salix/print/templates/reports/collection-label/collection-label.js

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const Component = require(`vn-print/core/component`);
const reportBody = new Component('report-body');
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const jsBarcode = require('jsbarcode');
const {DOMImplementation, XMLSerializer} = require('xmldom');
const UserError = require('vn-loopback/util/user-error');
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module.exports = {
name: 'collection-label',
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props: {
id: {
type: Number,
required: true,
description: 'The ticket or collection id'
},
labelCount: {
type: Number,
required: false,
description: 'The number of labels'
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}
},
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async serverPrefetch() {
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let ticketIds;
const res = await this.rawSqlFromDef('tickets', [this.id]);
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if (res.length) {
ticketIds = [];
for (const row of res)
ticketIds.push(row.ticketFk);
} else
ticketIds = [this.id];
this.labelsData = await this.rawSqlFromDef('labelsData', [ticketIds]);
if (!this.labelsData.length)
throw new UserError('Empty data source');
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},
methods: {
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getBarcode(id) {
const xmlSerializer = new XMLSerializer();
const document = new DOMImplementation().createDocument('http://www.w3.org/1999/xhtml', 'html', null);
const svgNode = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
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jsBarcode(svgNode, id, {
xmlDocument: document,
format: 'code128',
displayValue: false,
width: 3.8,
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height: 115,
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});
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return xmlSerializer.serializeToString(svgNode);
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},
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getVertical(labelData) {
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let value;
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if (labelData.collectionFk) {
value = `${labelData.collectionFk} ~ `;
if (labelData.code == 'V')
value = value + `${labelData.wagon}-${labelData.level}`;
else
value = value + `${labelData.color.substring(0, 4)}`;
} else
value = '-'.repeat(19);
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return value;
},
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},
components: {
'report-body': reportBody.build()
},
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};