translate.js
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/**
* Author: Wesnydy Lima Ribeiro
* Email: wesnydy@lavid.ufpb.br
*/
'use strict';
/**
* Required libs.
*/
var shortid = require('shortid')
, amqp = require('../helpers/amqpManager')
, error = require('../helpers/error');
exports.translate = function(req, res, next) {
if (!req.body.text)
return error.badRequest('The text key is missing.', next);
var id = shortid.generate();
var text = req.body.text;
amqp.sendToQueue(text, id,'texts', false, res, function(err) {
if (err)
return error.internalError('An internal communication error has occurred.', next);
amqp.receiveFromQueue(id, 'translations', false, res, function(err, message) {
if (err)
return error.internalError('An internal communication error has occurred.', next);
res.status(200).send(message);
});
});
};
// TEMPORARY
exports.translateURL = function(req, res, next) {
if (!req.param('text'))
return error.badRequest('The text param is missing.', next);
var id = shortid.generate();
var text = req.param('text').toString('utf8');
amqp.sendToQueue(text, id,'texts', false, res, function(err) {
if (err)
return error.internalError('An internal communication error has occurred.', next);
amqp.receiveFromQueue(id, 'translations', false, res, function(err, message) {
if (err)
return error.internalError('An internal communication error has occurred.', next);
res.status(200).send(message);
});
});
};