From 97261ad2e4b43ddb2a73aaa1eab4838b8dba63af Mon Sep 17 00:00:00 2001
From: Lemuel Marquez <lemuel@iMac-de-Lemuel.local>
Date: Wed, 19 May 2021 01:07:18 -0500
Subject: [PATCH] =?UTF-8?q?prueba=20conexi=C3=B3n=20escolares?=
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---
 server/config/mariadb.conf.js                 | 28 +++++++++++++++++
 .../Usuario/cargaMasivaPosgrados.js           | 31 +++++++++++++++++++
 server/controller/Usuario/escolares.js        |  0
 3 files changed, 59 insertions(+)
 create mode 100644 server/config/mariadb.conf.js
 create mode 100644 server/controller/Usuario/cargaMasivaPosgrados.js
 create mode 100644 server/controller/Usuario/escolares.js

diff --git a/server/config/mariadb.conf.js b/server/config/mariadb.conf.js
new file mode 100644
index 0000000..d7c3ef0
--- /dev/null
+++ b/server/config/mariadb.conf.js
@@ -0,0 +1,28 @@
+require('./config');
+const mariadb = require('mariadb');
+
+const pool = mariadb.createPool({
+  host: process.env.ESCOLARES_HOST,
+  user: process.env.ESCOLARES_USER,
+  password: process.env.ESCOLARES_PASSWORD,
+  database: process.env.ESCOLARES_DB,
+});
+
+pool
+  .getConnection()
+  .then((conn) => {
+    conn
+      .query("CALL busca_alumno_pcpuma('412123573')")
+      .then((rows) => {
+        console.log(rows);
+        conn.end();
+      })
+      .catch((err) => {
+        //handle error
+        console.log(err);
+        conn.end();
+      });
+  })
+  .catch((err) => {
+    //not connected
+  });
diff --git a/server/controller/Usuario/cargaMasivaPosgrados.js b/server/controller/Usuario/cargaMasivaPosgrados.js
new file mode 100644
index 0000000..70aea21
--- /dev/null
+++ b/server/controller/Usuario/cargaMasivaPosgrados.js
@@ -0,0 +1,31 @@
+const csv = require('csvtojson');
+const { Op } = require('sequelize');
+const { eliminarArchivo } = require('../../helper/helper');
+const dbPath = '../../db/tablas';
+const Usuario = require(`${dbPath}/Usuario`);
+const Carrera = require(`${dbPath}/Carrera`);
+
+const cargaMasiva = async (file) => {
+  const path = `server/uploads/${file}`;
+  const alumnosNuevos = [];
+  const alumnosUpdate = [];
+  const errores = [];
+  const avisos = [];
+
+  await csv()
+    .fromFile(path)
+    .then(async (alumnos) => {
+      for (let i = 0; i < alumnos.length; i++) {
+        await Usuario.findOne({ where: { usuario: alumnos[i].cuenta } });
+      }
+      await eliminarArchivo(path);
+    });
+  return {
+    message: 'Se subio correctamente el archivo csv.',
+    equiposNuevos,
+    errores,
+    avisos,
+  };
+};
+
+module.exports = cargaMasiva;
diff --git a/server/controller/Usuario/escolares.js b/server/controller/Usuario/escolares.js
new file mode 100644
index 0000000..e69de29