93 lines
2.6 KiB
JavaScript
93 lines
2.6 KiB
JavaScript
const status = require("./src/util/statuses");
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const MongoStore = require("connect-mongo");
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const session = require("express-session");
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const express = require('express');
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const path = require('path');
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const joi = require('joi');
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require('dotenv').config();
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const app = express();
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const port = process.env.PORT || 3000;
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const mongoURI = process.env.mongoURI || "mongodb://localhost:27017/";
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const database = process.env.database || "knoldus"; // Database name
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const secret = process.env.secret || "123-secret-xyz";
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/*** Sessions ***/
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app.use(session({
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secret: secret,
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store: MongoStore.create({ mongoUrl: `${mongoURI}${database}`, crypto: { secret: secret } }),
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resave: true,
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saveUninitialized: false,
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cookie: { maxAge: 3600000 },
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}));
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app.set('view engine', 'ejs');
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app.set('views',path.join(__dirname, 'src/views'));
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app.use(express.urlencoded({ extended: true }));
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app.use("/static", express.static("./src/public"));
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app.use("/images", express.static("./src/public/images"));
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/*** Database ***/
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const { connectMongo, getCollection } = require("./src/database/connection");
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let users;
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async function initDatabase() {
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const db = await connectMongo(mongoURI, database);
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// For any collection, init here
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users = await getCollection(db, "users");
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}
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/*** ROUTINGS ***/
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app.get('/', (req, res) => {
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if (!req.session.errMessage) req.session.errMessage = "";
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res.render('landing');
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return res.status(status.Ok);
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});
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app.get('/signup', (req, res) => {
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res.render('signup', { errMessage: req.session.errMessage });
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return res.status(status.Ok);
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});
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app.get('/login', (req, res) => {
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if (req.session.authenticated) {
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res.redirect("/home");
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return res.status(status.Ok);
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}
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res.render('login', { errMessage: req.session.errMessage });
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return res.status(status.Ok);
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});
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app.get('/aboutUs', (req, res) => {
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res.render('aboutUs');
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return res.status(status.Ok);
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});
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// Initialize database and start app
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initDatabase().then(() => {
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console.log("Successfully connected to MongoDB");
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// Import authentication handler
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app.use(require("./src/auth/authentication")(users));
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// Import middleware & apply to user routes
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const middleware = require("./src/auth/middleware")(users);
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app.use(require('./src/router/user')(middleware, users));
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// 404 handler
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app.get('/*splat', (req, res) => {
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res.send('404 Not Found');
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return res.status(status.NotFound);
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});
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// Start app
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app.listen(port, () => {
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console.log(`Server listening on port ${port}`);
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});
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});
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