server.js

if (process.env.NODE_ENV !== "production") {
  require("dotenv").config();
}
//Bibliotecas Instaladas
const express = require("express");
const app = express();
const bcrypt = require("bcrypt");
const passport = require("passport");
const initializePassport = require("./passport-config");
const flash = require("express-flash");
const session = require("express-session");
const methodOverride = require("method-override");
const Sequelize = require("sequelize");
const Post = require("./models/pedidos");

initializePassport(
  passport,
  (email) => users.find((user) => user.email === email),
  (id) => users.find((user) => user.id === id)
);

const users = [];

app.use("/public", express.static("public"));
app.use(express.urlencoded({ extended: false }));
app.use(flash());
app.use(
  session({
    secret: process.env.SESSION_SECRET,
    resave: false,
    saveUninitialized: false,
    is_logged_in: false,
  })
);
app.use(passport.initialize());
app.use(passport.session());
app.use(methodOverride("_method"));

//Processo de Login
app.post(
  "/login",
  checkNotAuthenticated,
  passport.authenticate("local", {
    successRedirect: "/usuario",
    failureRedirect: "/login",
    failureFlash: true,
  })
);

//Processo de Registro
app.post("/cadastro", checkNotAuthenticated, async (req, res) => {
  try {
    const hashedPassword = await bcrypt.hash(req.body.password, 10);
    users.push({
      id: Date.now().toString(),
      name: req.body.name,
      email: req.body.email,
      password: hashedPassword,
    });
    console.log(users);
    res.redirect("/login");
  } catch (e) {
    console.log(e);
    res.redirect("/cadastro");
  }
});
//Início Rotas
//Rota Visualização
app.get("/posts", checkAuthenticated, function (req, res) {
  Post.findAll({ order: [["id", "DESC"]] }).then(function (posts) {
    res.render("posts.ejs", { posts: posts });
  });
});
//Rota Home Página não restrita
app.get("/home", checkNotAuthenticated, function (req, res) {
  Post.findAll({ order: [["id", "DESC"]] }).then(function (posts) {
    res.render("home.ejs", { posts: posts });
  });
});
//Rota Usuario
app.get("/usuario", checkAuthenticated, (req, res) => {
  res.render("usuario.ejs", { name: req.user.name });
});

//Rota orcamento
app.get("/orcamento", checkAuthenticated, (req, res) => {
  res.render("orcamento.ejs", { name: req.user.name });
});

//Rota Login
app.get("/login", checkNotAuthenticated, (req, res) => {
  res.render("login.ejs");
});
//Rota de cadastro
app.get("/cadastro", checkNotAuthenticated, (req, res) => {
  res.render("cadastro.ejs");
});
//Rota de contato
app.get("/contato", checkNotAuthenticated, (req, res) => {
  res.render("Contato.ejs");
});

app.get("/contate", checkAuthenticated, (req, res) => {
  res.render("contate.ejs");
});

//Rota de index
app.get("/", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/index.html");
});

//Rota sobre
app.get("/sobre", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/sobre.html");
});

//Rota de soluções Especifica
app.get("/biomassa", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/Solucoes-Especificas/Energia-Biomassa.html");
});

app.get("/eolica", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/Solucoes-Especificas/Energia-Eolica.html");
});

app.get("/solar", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/Solucoes-Especificas/Energia-Solar.html");
});

app.get("/servicosEnergia", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/Solucoes-Especificas/Serviços-Energia.html");
});

app.get("/smartGrid", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/Solucoes-Especificas/Smart-Grid.html");
});

app.get("/smartPower", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/Solucoes-Especificas/Smart-Power.html");
});

//Rota Preservação(sustentabilidade)
app.get("/preservacao", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/sustentabilidade.html");
});

app.get("/cromoit", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/cromo-it.html");
});
//Rota confirmado o envio de e-mail
app.get("/confirmado", checkNotAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/confirmarEnvio.html");
});

app.get("/concluido", checkAuthenticated, (req, res) => {
  res.sendFile(__dirname + "/src/confirmar.html");
});

//Fim Rotas

//Inserção de Dados na tabela postagem
app.post("/add", function (req, res) {
  Post.create({
    cidade: req.body.cidade,
    estado: req.body.estado,
    servico: req.body.servicos,
    descricao: req.body.descricao,
  })
    .then(function () {
      res.redirect("/usuario");
    })
    .catch(function () {
      res.send("Houve um erro!");
    });
});

//Deletar os dados da tabela
app.get("/deletar/:id", function (req, res) {
  Post.destroy({ where: { id: req.params.id } })
    .then(function () {
      res.redirect("/posts");
    })
    .catch(function (erro) {
      res.send("A Postagem não existe.");
    });
});

//Comando para deslogar do sistema
app.delete("/logout", (req, res) => {
  req.logout(req.user, (err) => {
    if (err) return next(err);
    res.redirect("/");
  });
});

//Funções de Autenticação
function checkAuthenticated(req, res, next) {
  if (req.isAuthenticated()) {
    return next();
  }
  res.redirect("/login");
}

function checkNotAuthenticated(req, res, next) {
  if (req.isAuthenticated()) {
    return res.redirect("/");
  }
  next();
}

//Localhost
app.listen(8081);