52 lines
1.6 KiB
JavaScript
52 lines
1.6 KiB
JavaScript
const Component = require(`vn-print/core/component`);
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const reportBody = new Component('report-body');
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const jsBarcode = require('jsbarcode');
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const {DOMImplementation, XMLSerializer} = require('xmldom');
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const UserError = require('vn-loopback/util/user-error');
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module.exports = {
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name: 'collection-label',
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props: {
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id: {
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type: Number,
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required: true,
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description: 'The ticket or collection id'
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}
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},
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async serverPrefetch() {
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let ticketIds;
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const res = await this.rawSqlFromDef('tickets', [this.id]);
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if (res.length) {
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ticketIds = [];
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for (const row of res)
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ticketIds.push(row.ticketFk);
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} else
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ticketIds = [this.id];
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this.labelsData = await this.rawSqlFromDef('labelsData', [ticketIds]);
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if (!this.labelsData.length)
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throw new UserError('Empty data source');
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},
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methods: {
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getBarcode(id) {
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const xmlSerializer = new XMLSerializer();
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const document = new DOMImplementation().createDocument('http://www.w3.org/1999/xhtml', 'html', null);
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const svgNode = document.createElementNS('http://www.w3.org/2000/svg', 'svg');
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jsBarcode(svgNode, id, {
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xmlDocument: document,
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format: 'code128',
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displayValue: false,
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width: 3.8,
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height: 110,
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});
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return xmlSerializer.serializeToString(svgNode);
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},
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},
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components: {
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'report-body': reportBody.build()
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},
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};
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