Jp

backend/.dockerignore

@@ -0,0 +1 @@
+node_modules

backend/.env.sample

@@ -10,3 +10,5 @@ DB_PORT=5432
 DB_USER=postgres
 DB_PASSWORD=postgres
 DB_NAME=postgres
+
+COOKIE_SECRET="uma secret key bem legal aqui"

backend/Dockerfile

@@ -1,11 +1,20 @@
-FROM node:14-alpine as base
+FROM node:18-alpine as base
 WORKDIR /src
 COPY package*.json ./
 EXPOSE 3000
 
 FROM base as production
 ENV NODE_ENV=production
-RUN npm ci
+
+RUN npm install
+
+RUN npm install node-gyp -g && \
+    npm install bcrypt -g && \
+    npm install bcrypt --save
+
+# apk del make gcc g++ python
+
 COPY --chown=node:node . ./
+
 USER node
 CMD ["npm", "start"]

backend/app.js

@@ -1,27 +1,55 @@
-var express = require('express');
-var path = require('path');
-var cookieParser = require('cookie-parser');
-var logger = require('morgan');
 
-var indexRouter = require('./routes/index');
-var quotesRouter = require('./routes/quotes');
+const express = require('express');
+const path = require('path');
+const cookieParser = require('cookie-parser');
+const morgan = require('morgan');
 
-var app = express();
+require('express-async-errors')
 
-app.use(function (req, res, next) {
-    // Allow-origin from frontend
-    res.setHeader('Access-Control-Allow-Origin', 'http://localhost:8000');
-    res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS, PUT, PATCH, DELETE');
-    next();
-});
+require('dotenv').config()
+
+const port = 3000 || process.env.PORT
+
+// importing middlewares
+const {
+  allowFrontendMiddleware,
+  errorHandlerMiddleware,
+  notFoundMiddleware
+} = require('./middlewares')
+
+// importing Routers
+const indexRouter = require('./routes/indexRouter');
+const quotesRouter = require('./routes/quotesRouter');
+const statusRouter = require('./routes/statusRouter')
+const userRouter = require('./routes/userRouter')
+const authRouter = require('./routes/authRouter')
+
+// creating app
+const app = express();
+
+// maybe could use cors, idk
+app.use(allowFrontendMiddleware);
+
+if(process.env.NODE_ENV === 'development') {
+  app.use(morgan('dev'));
+}
 
-app.use(logger('dev'));
 app.use(express.json());
 app.use(express.urlencoded({ extended: false }));
-app.use(cookieParser());
-app.use(express.static(path.join(__dirname, 'public')));
+app.use(cookieParser(process.env.COOKIE_SECRET)); // cookies are sent to req.signedCookies
 
+// applying routes
 app.use('/', indexRouter);
 app.use('/quotes', quotesRouter);
+app.use('/status', statusRouter)
+app.use('/user', userRouter)
+app.use('/auth', authRouter)
+
+app.use(notFoundMiddleware)
+app.use(errorHandlerMiddleware)
+
+app.listen(port, () => {
+  console.log(`Listening on port ${port}`)
+})
 
 module.exports = app;

backend/config.js

@@ -9,6 +9,9 @@ const config = {
     database: env.DB_NAME || 'cklijfef',
   },
   listPerPage: env.LIST_PER_PAGE || 10,
+  roles: ['user', 'admin'],
+  privilegedRoles: ['admin'],
+  NODE_ENV: env.NODE_ENV
 };
 
 module.exports = config;

backend/controllers/auth/index.js

@@ -0,0 +1,26 @@
+
+const { StatusCodes } = require('http-status-codes')
+const authService = require('../../services/auth/authService')
+const { attachCookieToResponse } = require('../../utils/jwt')
+const createCookiePayloadFromUser = require('../../utils/create-cookie-payload-from-user.js')
+
+const registerUser = async (req, res) => {
+  const user = await authService.register(req.body) 
+  const payload = createCookiePayloadFromUser(user)
+  attachCookieToResponse(res, payload)
+  res.status(StatusCodes.CREATED).json({ message: 'success' })
+}
+
+const loginUser = async (req, res) => {
+  // req.body has email and password
+  const user = await authService.login(req.body)
+  const payload = createCookiePayloadFromUser(user)
+  attachCookieToResponse(res, payload)
+  res.status(StatusCodes.OK).json({ message: 'success' })
+}
+
+module.exports = {
+  registerUser,
+  loginUser
+}
+

backend/controllers/quotes/index.js

@@ -0,0 +1,26 @@
+
+const { StatusCodes } = require('http-status-codes')
+const quotesService = require('../../services/quotes/quotesService');
+
+const createQuote = async (req, res) => {
+  await quotesService.create(req.body)
+  res.status(StatusCodes.CREATED).json({
+    message: 'Success'
+  });
+}
+
+const getQuotesPage = async (req, res) => {
+  const { data, meta } = await quotesService.getMultiple(req.query.page) // default value === 1
+  res.status(StatusCodes.OK).json({
+    data,
+    meta: {
+      ...meta,
+      size: data.length
+    },
+  });
+}
+
+module.exports = {
+  createQuote,
+  getQuotesPage 
+}

backend/controllers/status/index.js

@@ -0,0 +1,46 @@
+
+const { StatusCodes } = require('http-status-codes')
+const statusService = require('../../services/status/statusService');
+
+const createStatus = async (req, res) => {
+  await statusService.create(req.body)
+  res.status(StatusCodes.CREATED).json({
+    message: 'Success'
+  });
+}
+
+const getStatusPage = async (req, res) => {
+  const { data, meta } = await statusService.getMultiple(req.query.page) // default value === 1
+  res.status(StatusCodes.OK).json({
+    data,
+    meta: {
+      ...meta,
+      size: data.length
+    },
+  });
+}
+
+const updateStatus = async (req, res) => {
+  const updateObject = {
+    id: req.params.id,
+    status: req.body.status 
+  }
+  await statusService.update(updateObject)
+  res.status(StatusCodes.OK).json({
+    message: 'Success'
+  });
+}
+
+const deleteStatus = async (req, res) => {
+  await statusService.deleteSt(req.params.id)
+  res.status(StatusCodes.OK).json({
+    message: 'Success'
+  });
+}
+
+module.exports = {
+  createStatus,
+  getStatusPage,
+  updateStatus,
+  deleteStatus
+}

backend/controllers/user/index.js

@@ -0,0 +1,18 @@
+
+const { StatusCodes } = require('http-status-codes')
+const userService = require('../../services/user/userService')
+
+const getUserPage = async (req, res) => {
+  const {data, meta} = await userService.getMultiple(req.query.page)
+  res.status(StatusCodes.OK).json({
+    data,
+    meta: {
+      ...meta,
+      size: data.length
+    },
+  });
+}
+
+module.exports = {
+  getUserPage
+}

backend/db/sql/init.sql → backend/db/sql/1-init.sql

@@ -1,5 +1,4 @@
 DROP TABLE IF EXISTS USUARIOS CASCADE;
-DROP TABLE IF EXISTS ADMIN CASCADE;
 DROP TABLE IF EXISTS AVISOS_CATEGORIA CASCADE;
 DROP TABLE IF EXISTS AVISOS CASCADE;
 DROP TABLE IF EXISTS SLIDES CASCADE;
@@ -9,7 +8,7 @@ DROP TABLE IF EXISTS NOTICIAS CASCADE;
 DROP TABLE IF EXISTS FAQ CASCADE;
 DROP TABLE IF EXISTS HORARIOS CASCADE;
 
-CREATE TABLE quote (
+CREATE TABLE QUOTE (
     id SERIAL PRIMARY KEY,
     quote character varying(255) NOT NULL UNIQUE,
     author character varying(255) NOT NULL,
@@ -19,25 +18,18 @@ CREATE TABLE quote (
 
 CREATE TABLE USUARIOS (
   id SERIAL PRIMARY KEY,
-  username character varying(255) NOT NULL,
+  username character varying(255) NOT NULL UNIQUE,
+  name character varying(255) NOT NULL,
   password character varying(255) NOT NULL,
-  mail character varying(255) NOT NULL,
+  mail character varying(255) NOT NULL UNIQUE,
   shell character varying(255) DEFAULT '/bin/bash' NOT NULL,
   user_group character varying(255) NOT NULL,
   ssh_access boolean DEFAULT TRUE NOT NULL,
   link_type character varying(255) NOT NULL,
   institute character varying(255) NOT NULL,
-  auth_key character varying(255) NOT NULL,
-  last_login timestamp with time zone DEFAULT CURRENT_TIMESTAMP NOT NULL
-);
-
-CREATE TABLE ADMIN (
-  id SERIAL PRIMARY KEY,
-  login character varying(255) NOT NULL,
-  password character varying(255) NOT NULL,
-  name character varying(255) NOT NULL,
-  description character varying(255) DEFAULT '/bin/bash' NOT NULL,
-  auth_key character varying(255) NOT NULL
+  last_login timestamp with time zone DEFAULT CURRENT_TIMESTAMP NOT NULL,
+  description character varying(255) DEFAULT 'Usuario',
+  role character varying(255) DEFAULT 'user' NOT NULL
 );
 
 CREATE TABLE AVISOS_CATEGORIA (
@@ -78,7 +70,7 @@ CREATE TABLE SLIDES_BOTOES (
 
 CREATE TABLE STATUS (
   id SERIAL PRIMARY KEY,
-  machine character varying(255) NOT NULL,
+  machine character varying(255) NOT NULL UNIQUE,
   status boolean NOT NULL
 );
 
@@ -90,7 +82,7 @@ CREATE TABLE NOTICIAS (
   author_id INTEGER NOT NULL,
 
 	CONSTRAINT noticia_author_ct FOREIGN KEY (author_id)
-		REFERENCES ADMIN (id)
+		REFERENCES USUARIOS (id)
 );
 
 CREATE TABLE FAQ (
@@ -106,6 +98,7 @@ CREATE TABLE HORARIOS (
   end_time time NOT NULL,
   admin_id INTEGER NOT NULL,
 
-	CONSTRAINT horario_admin_ct FOREIGN KEY (admin_id)
-		REFERENCES ADMIN (id)
+	CONSTRAINT fk_admin 
+    FOREIGN KEY(admin_id)
+		  REFERENCES USUARIOS(id)
 );