112 lines
4.0 KiB
JavaScript
112 lines
4.0 KiB
JavaScript
const axios = require('axios');
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const {DOMParser} = require('xmldom');
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const fs = require('fs');
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const ejs = require('ejs');
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const UserError = require('vn-loopback/util/user-error');
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module.exports = Self => {
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Self.remoteMethod('createShipment', {
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description: 'Create an expedition and return a base64Binary label',
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accessType: 'WRITE',
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accepts: [{
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arg: 'expeditionFk',
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type: 'number',
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required: true
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}],
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returns: {
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type: ['object'],
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root: true
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},
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http: {
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path: `/createShipment`,
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verb: 'POST'
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}
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});
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Self.createShipment = async(expeditionFk, options) => {
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const myOptions = {};
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if (typeof options == 'object')
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Object.assign(myOptions, options);
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if (!myOptions.transaction)
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myOptions.transaction = await Self.beginTransaction({});
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const models = Self.app.models;
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const mrw = await models.MrwConfig.findOne(null, myOptions);
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if (!mrw)
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throw new UserError(`Some mrwConfig parameters are not set`);
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const query =
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`SELECT CASE co.code
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WHEN 'ES' THEN a.postalCode
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WHEN 'PT' THEN LEFT(a.postalCode, 4)
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WHEN 'AD' THEN REPLACE(a.postalCode, 'AD', '00')
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END postalCode,
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a.city,
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a.street,
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co.code countryCode,
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c.fi,
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c.name clientName,
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c.phone,
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DATE_FORMAT(t.shipped, '%d/%m/%Y') created,
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t.shipped,
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e.id expeditionId,
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LPAD(IF(mw.params IS NULL, ms.serviceType, mw.serviceType), 4 ,'0') serviceType,
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IF(mw.weekdays, 'S', 'N') weekDays
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FROM expedition e
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JOIN ticket t ON e.ticketFk = t.id
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JOIN agencyMode am ON am.id = t.agencyModeFk
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JOIN mrwService ms ON ms.agencyModeCodeFk = am.code
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LEFT JOIN mrwServiceWeekday mw ON mw.weekdays = DATE_FORMAT(t.shipped, '%a')
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JOIN client c ON t.clientFk = c.id
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JOIN address a ON t.addressFk = a.id
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JOIN province p ON a.provinceFk = p.id
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JOIN country co ON co.id = p.countryFk
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WHERE e.id = ?
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LIMIT 1`;
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const [expeditionData] = await Self.rawSql(query, [expeditionFk], myOptions);
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if (!expeditionData)
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throw new UserError(`This expedition is not a MRW shipment`);
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const today = Date.vnNew();
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today.setHours(0, 0, 0, 0);
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if (expeditionData?.shipped.setHours(0, 0, 0, 0) < today)
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throw new UserError(`This ticket has a shipped date earlier than today`);
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const shipmentResponse = await sendXmlDoc('createShipment', {mrw, expeditionData}, 'application/soap+xml');
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const shipmentId = getTextByTag(shipmentResponse, 'NumeroEnvio');
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if (!shipmentId)
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throw new UserError(getTextByTag(shipmentResponse, 'Mensaje'));
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const getLabelResponse = await sendXmlDoc('getLabel', {mrw, shipmentId}, 'text/xml');
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const file = getTextByTag(getLabelResponse, 'EtiquetaFile');
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await models.Expedition.updateAll({id: expeditionFk}, {externalId: shipmentId}, myOptions);
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await myOptions.transaction.commit();
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return file;
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};
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function getTextByTag(xmlDoc, tag) {
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return xmlDoc?.getElementsByTagName(tag)[0]?.textContent;
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}
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async function sendXmlDoc(xmlDock, params, contentType) {
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const parser = new DOMParser();
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const xmlTemplate = fs.readFileSync(__dirname + `/${xmlDock}.ejs`, 'utf-8');
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const renderedTemplate = ejs.render(xmlTemplate, params);
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const data = await axios.post(params.mrw.url, renderedTemplate, {
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headers: {
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'Content-Type': `${contentType}; charset=utf-8`
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}
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});
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return parser.parseFromString(data.data, 'text/xml');
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}
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};
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