DanielRamirezGe
44 lines
1.6 KiB
JavaScript
44 lines
1.6 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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app.get('/cupo', async(req, res) => {
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let arr = [];
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connection.query(`Select * from conferencia;`, async(error, results, file) => {
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if (error) {
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res.status(400).json({ err: true });
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return;
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}
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await results.forEach(async element => {
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if (element.idConferencia == 7) {
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await connection.query(`select count(asistencia) as asis from asistencia where idConferencia=7 and asistencia=1;`,
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(e, r, f) => {
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if (e) {
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res.status(400).json({ err: true, msj: "error al contar" });
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return;
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}
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arr.push([element.nombre, 'ilimitado', 100000 - element.capacidad, r[0].asis]);
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})
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} else {
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await connection.query(`select count(asistencia) as asis from asistencia where idConferencia=${element.idConferencia} and asistencia=1;`,
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(e, r, f) => {
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if (e) {
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res.status(400).json({ err: true, msj: "error al contar" });
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return;
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}
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arr.push([element.nombre, 150, 150 - element.capacidad, r[0].asis]);
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if (element.idConferencia == results.length) {
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res.status(200).json(arr);
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return;
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}
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})
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}
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});
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});
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});
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module.exports = app; |