93 lines
2.6 KiB
JavaScript
93 lines
2.6 KiB
JavaScript
const soap = require('soap');
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const xmlParser = require('xml2js').parseString;
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const UserError = require('vn-loopback/util/user-error');
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module.exports = Self => {
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Self.remoteMethodCtx('send', {
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description: 'Sends SMS to a destination phone',
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accessType: 'WRITE',
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accepts: [{
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arg: 'destinationFk',
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type: 'Integer'
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},
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{
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arg: 'destination',
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type: 'String',
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required: true,
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},
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{
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arg: 'message',
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type: 'String',
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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: `/send`,
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verb: 'POST'
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}
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});
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Self.send = async(ctx, destinationFk, destination, message) => {
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const userId = ctx.req.accessToken.userId;
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const smsConfig = await Self.app.models.SmsConfig.findOne();
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const soapClient = await soap.createClientAsync(smsConfig.uri);
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const params = {
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user: smsConfig.user,
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pass: smsConfig.password,
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src: smsConfig.title,
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dst: destination,
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msg: message
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};
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let xmlResponse;
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let xmlResult;
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let xmlParsed;
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let status;
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try {
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if (process.env.NODE_ENV !== 'production') {
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status = {
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codigo: [200],
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descripcion: ['Fake response']
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};
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} else {
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[xmlResponse] = await soapClient.sendSMSAsync(params);
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xmlResult = xmlResponse.result.$value;
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xmlParsed = await new Promise((resolve, reject) => {
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xmlParser(xmlResult, (err, result) => {
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if (err)
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reject(err);
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resolve(result);
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});
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});
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[status] = xmlParsed['xtratelecom-sms-response'].sms;
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}
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} catch (e) {
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console.error(e);
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}
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const statusCode = status.codigo[0];
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const statusDescription = status.descripcion[0];
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const newSms = {
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senderFk: userId,
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destinationFk: destinationFk || null,
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destination: destination,
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message: message,
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statusCode: statusCode,
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status: statusDescription
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};
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const sms = await Self.create(newSms);
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if (statusCode != 200)
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throw new UserError(`We weren't able to send this SMS`);
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return sms;
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};
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};
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