45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
const config = require(`vn-print/core/config`);
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const vnReport = require('../../../core/mixins/vn-report.js');
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const md5 = require('md5');
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const fs = require('fs-extra');
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const prefixBase64 = 'data:image/png;base64,';
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module.exports = {
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name: 'cmr',
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mixins: [vnReport],
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async serverPrefetch() {
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this.data = await this.findOneFromDef('data', [this.id]);
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if (this.data.ticketFk) {
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this.merchandises = await this.rawSqlFromDef('merchandise', [this.data.ticketFk]);
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this.signature = await this.findOneFromDef('signature', [this.data.ticketFk]);
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} else
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this.merchandises = null;
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this.senderStamp = (this.data.senderStamp)
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? `${prefixBase64} ${this.data.senderStamp.toString('base64')}`
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: null;
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this.deliveryStamp = (this.data.deliveryStamp)
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? `${prefixBase64} ${this.data.deliveryStamp.toString('base64')}`
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: null;
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},
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props: {
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id: {
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type: Number,
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required: true,
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description: 'The cmr id'
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},
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},
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computed: {
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signPath() {
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if (!this.signature) return;
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const signatureName = this.signature.signature
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const hash = md5(signatureName.toString()).substring(0, 3);
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const file = `${config.storage.root}/${hash}/${signatureName}.png`;
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if (!fs.existsSync(file)) return null;
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return `${prefixBase64} ${Buffer.from(fs.readFileSync(file), 'utf8').toString('base64')}`;
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},
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}
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}; |