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Autenticación - Login #19 #24

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6 changes: 5 additions & 1 deletion .gitignore
Expand Up @@ -26,4 +26,8 @@ hs_err_pid*
backend/node_modules/
frontend/node_modules/

.idea
.idea

mongodb-binaries

*.env
1 change: 1 addition & 0 deletions backend/.env.example
@@ -0,0 +1 @@
JWT_TOKEN=mi super secreto
33 changes: 33 additions & 0 deletions backend/.gitignore
@@ -0,0 +1,33 @@
# Compiled class file
*.class

# Log file
*.log

# BlueJ files
*.ctxt

# Mobile Tools for Java (J2ME)
.mtj.tmp/

# Package Files #
*.jar
*.war
*.nar
*.ear
*.zip
*.tar.gz
*.rar

# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
hs_err_pid*

# Node Modules
backend/node_modules/
frontend/node_modules/

.idea

mongodb-binaries

*.env
96 changes: 96 additions & 0 deletions backend/package-lock.json

Some generated files are not rendered by default. Learn more about how customized files appear on GitHub.

2 changes: 2 additions & 0 deletions backend/package.json
Expand Up @@ -19,7 +19,9 @@
"homepage": "https://github.com/GTestay/arq-2020-q1#readme",
"dependencies": {
"cors": "^2.8.5",
"dotenv": "^8.2.0",
"express": "^4.17.1",
"jsonwebtoken": "^8.5.1",
"mongoose": "^5.9.15",
"simple-node-logger": "^18.12.24"
},
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83 changes: 57 additions & 26 deletions backend/src/app.js
Expand Up @@ -2,77 +2,108 @@ const express = require('express');
const app = express();
const cors = require('cors');
const { logger, requestMiddleware } = require('../conf/logger');
const jwt = require('jsonwebtoken');
const dotEnv = require('dotenv').config().parsed;

const Usuario = require('./modelos/usuario');
const Solicitud = require('./modelos/solicitud');
const repositorioUsuarios = require('./repositorios/repositorioUsuarios');
const repositorioSolicitud = require('./repositorios/repositorioDeSolicitudes');

app.set('jwtToken', dotEnv.JWT_TOKEN);
app.use(express.json());
app.use(cors());
app.use(requestMiddleware);

app.route('/usuarios')
const rutasAutenticadas = express.Router()
if(process.env.NODE_ENV !== 'test'){
rutasAutenticadas.use((req, res, next) => {
const token = req.headers['token-usuario'];
if (!!token) {
jwt.verify(token, app.get('jwtToken'), (err, decoded) => {
if(err) {
respuestaDeError(res, 401, 'Ese token es inválido');
} else {
req.decoded = decoded;
next();
}
});
} else {
respuestaDeError(res, 401, 'No enviaste el token');
}
});
}

rutasAutenticadas.route('/usuarios')
.get(async (req, res) => {
const usuarios = await repositorioUsuarios.obtenerTodos();

res.send(usuarios);
})

.post(async (req, res) => {
logger.appInfo(`Usuario creado`);
await repositorioUsuarios.agregar(new Usuario(req.body));

res.status(201);
res.send('{}');
});
respuestaDeCreacion(res, 'Usuario creado');
});

app.route('/solicitudes')
.get(async (req, res) => {
rutasAutenticadas.route('/solicitudes')
.get( async (req, res) => {
const solicitudes = await repositorioSolicitud.obtenerTodos();

res.send(solicitudes);
})

.post(async (req, res) => {
logger.appInfo(`Solicitud creada`);
await repositorioSolicitud.nueva(new Solicitud(req.body));

res.status(201);
res.send('{}');

respuestaDeCreacion(res, 'Solicitud creada');
});

app.route('/solicitudes/:id/cancelar')
rutasAutenticadas.route('/solicitudes/:id/cancelar')
.patch(async (req, res) => {
const id = req.params.id;
const email = req.body.email;
const solicitud = await repositorioSolicitud.cancelar({ id, email });

if(!!solicitud) {
logger.appInfo(`Solicitud de ID ${id} del usuario ${email} ha sido cancelada`);
res.send(solicitud);
} else {
logger.appWarn(`Solicitud de ID ${id} del usuario ${email} no se ha podido cancelar`);
res.status(404);
res.send('No se pudo cancelar');
respuestaDeError(res, 404, `Solicitud de ID ${id} del usuario ${email} no se ha podido cancelar`);
}
});

app.route('/login')
const rutasSinAutenticacion = express.Router()

rutasSinAutenticacion.route('/login')
.post(async (req, res) => {
const email = req.body.email;
logger.appInfo(`Logueando a ${email}`);

const usuario = await repositorioUsuarios.obtenerPorEmail(email);
if(!!usuario) {

if(!!usuario) {
logger.appInfo(`${email} se ha logueado satisfactoriamente`);
res.send(usuario);
res.send({ ...usuario, token: jwt.sign(usuario.toString(), dotEnv.JWT_TOKEN) });
} else {
logger.appWarn(`${email} no se ha logueado satisfactoriamente`);
res.status(404);
res.send('No se encontró el usuario :(');
respuestaDeError(res, 404, `${email} no se ha logueado satisfactoriamente`);
}
});

function respuestaDeCreacion(res, mensajeLog) {
logger.appInfo(mensajeLog);
res.status(201);
res.send('{}');
}

function respuestaDeError(res, status, mensaje) {
logger.appWarn(mensaje);
res.status(status);
res.send({ mensaje });
}

app.use('/', rutasSinAutenticacion)
app.use('/', rutasAutenticadas)

module.exports = app;
1 change: 1 addition & 0 deletions frontend/package.json
Expand Up @@ -5,6 +5,7 @@
"proxy": "http://localhost:4000",
"dependencies": {
"axios": "^0.19.2",
"js-cookie": "^2.2.1",
"react": "^16.13.1",
"react-dom": "^16.13.1",
"react-router-dom": "^5.2.0",
Expand Down