🚀 Создал бэкенд

backend/index.js

@@ -0,0 +1,71 @@
+const express = require('express')
+const session = require('express-session')
+const app = express()
+const {MongoClient} = require('mongodb')
+const MongoStore = require('connect-mongo')
+const cors = require('cors')
+require('dotenv').config()
+
+const {verifyCaptcha} = require('./verify-captcha')
+
+app.use(cors())
+app.use(express.json())
+app.use(express.urlencoded({ extended: true }))
+
+const names = require('./names.json')
+const client = new MongoClient(process.env.URI, { useUnifiedTopology: true })
+
+app.use(session({
+  secret: process.env.SECRET,
+  resave: false,
+  saveUninitialized: true,
+  store: MongoStore.create({
+    client,
+    dbName: process.env.DB_NAME
+  }),
+  cookie: { maxAge: 1000 * 60 * 60 * 24 }
+}))
+
+client.connect()
+
+app.post('/auth', async (req, res) => {
+  verifyCaptcha(req, res, async () => {
+    try {
+      const pass = req.body.pass
+      if (pass.toLowerCase() === process.env.PASSWORD) {
+        req.session.loggedIn = true
+        res.status(200).send("Logged in")
+      } else {
+        res.status(401).send("Wrong password")
+      }
+    } catch (e) {
+      console.log("Error: " + e)
+      res.status(500).send()
+    }
+  })
+})
+
+app.get('/card', async (req, res) => {
+  if (req.session.loggedIn) {
+    try {
+      let card = await client.db(process.env.DB_NAME).collection('cards').aggregate([{ $sample: { size: 1 } }]).toArray()
+      card = card[0]
+      res.status(200).send(card)
+    } catch (e) {
+      console.log("Error: " + e)
+      res.status(500).send()
+    }
+  } else {
+    res.status(403).send()
+  }
+})
+
+app.get('/options', async (req, res) => {
+  if (req.session.loggedIn) {
+    res.status(200).send(names)
+  } else {
+    res.status(403).send()
+  }
+})
+
+app.listen(process.env.PORT)