DanielRamirezGe
61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
const connection = require('../conf/connection.js');
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const express = require('express');
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const fs = require('fs');
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var app = express()
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function query(consulta) {
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return new Promise(function(resolve, reject) {
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connection.query(`${consulta}`, (error, results, files) => {
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if (error) reject(error);
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resolve(results);
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});
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})
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}
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app.get('/eliminar_persona', async(req, res) => {
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try {
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let id = req.query.id_persona;
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let cad = `select * from asistencia where id_persona=${id};`;
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let ans = await query(cad);
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for (let i = 0; i < ans.length; i++) {
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let n_cad = `update evento set cupo=cupo+1 where id_evento=${ans[i].id_evento};`;
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let n_ans = await query(n_cad);
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}
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cad = `delete from asistencia where id_persona=${id};`;
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ans = await query(cad);
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cad = `delete from alumno where id_persona=${id};`;
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ans = await query(cad);
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cad = `delete from academico where id_persona=${id};`;
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ans = await query(cad);
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cad = `delete from factura where id_persona=${id};`;
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ans = await query(cad);
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cad = `delete from persona where id_persona=${id};`;
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ans = await query(cad);
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if (fs.existsSync(`./files/carta_aceptacion-${id}.docx`)) {
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fs.unlinkSync(`./files/carta_aceptacion-${id}.docx`);
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}
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if (fs.existsSync(`./files/comprobante_pago-${id}.docx`)) {
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fs.unlinkSync(`./files/comprobante_pago-${id}.docx`);
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}
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res.status(200).json({ error: false, msj: "exito" });
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return;
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} catch (err) {
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console.log(err);
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return res.status(400).json({ error: true, msj: "Error al eliminar los datos" });
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}
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});
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module.exports = app; |