43 lines
1.2 KiB
JavaScript
43 lines
1.2 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('/librosNovedades', async(req, res) => {
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let sqlString = `SELECT * FROM Libro ORDER BY year DESC LIMIT 10;`;
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console.log(` Esta es la cadena : ${sqlString}`);
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let respuestaSql = await query(sqlString);
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if(respuestaSql.length === 0 ){
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res.status(400).json({error: true, msj: 'No se pudo hacer la consulta'});
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return;
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}
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try{
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res.status(200).json({error:false, msj: 'exito', data: respuestaSql})
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}
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catch(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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