45 lines
1.3 KiB
JavaScript
45 lines
1.3 KiB
JavaScript
const connection = require('../conf/connection.js');
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const express = require('express')
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var app = express();
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var xlsx = require('node-xlsx');
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var fs = require('fs');
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var busboy = require('connect-busboy');
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var path = require('path');
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const { type } = require('os');
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function query(consulta) {
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return new Promise(function(resolve, reject) {
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connection.query(`${consulta}`, (error, results, files) => {
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if (error) reject(error);
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resolve(results);
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});
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})
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}
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app.get('/imagenCarrusel', async(req, res) => {
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console.log(`Entro a imagenes`);
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let data = req.query;
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if( typeof( data.nombre ) === 'undefined' ){
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res.status(400).json({error: true, msj: 'Falta el ID del libro como parametro'});
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return;
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}
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console.log(` Este es el id: ${data.nombre}`);
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try{
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let img = fs.readFileSync(path.join('.', `/routes/imagenesCarrusel/${data.nombre}`));
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res.writeHead(200, {'Content-Type': 'image/jpg' });
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res.end(img, 'binary')
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return;
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}
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catch(error){
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console.log(`ESte es el error : ${error}`);
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res.status(400).json({error: true, msj: 'No se pudo obtener la imagen', desc: error});
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return;
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}
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});
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module.exports = app
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