feat(auth): add LoginAttempt schema and record login attempts with failure rate limit

- Added `LoginAttempt` Mongoose schema to store login history
- Integrated login attempt recording into login flow (success/failure)
- Created `rateLimitByAccount` middleware to block login if 10 failed attempts in 10 minutes

packages/models/index.ts

@@ -4,6 +4,7 @@ export { User, IUser } from './user.js'
 export { Session, ISession } from './session.js'
 export { Command, ICommand } from './command.js'
 export { UserProfile, IUserProfile, IProgress } from './userProfile.js'
+export { ILoginAttempt, LoginAttempt } from './loginAttempt.js'
 
 export async function connectDB(uri: string) {
   const db = await mongoose.connect(uri)

packages/models/loginAttempt.ts

@@ -0,0 +1,29 @@
+import { model, Schema, Document } from 'mongoose'
+
+export interface ILoginAttempt {
+  username: string
+  ip: string
+  userAgent: string
+  time: Date
+  success: boolean
+  message: string
+}
+
+export type LoginAttemptDocument = ILoginAttempt & Document
+
+const LoginAttemptSchema = new Schema<LoginAttemptDocument>(
+  {
+    username: { type: String, required: true },
+    ip: { type: String, required: true },
+    userAgent: { type: String, required: true },
+    time: { type: Date, default: Date.now, required: true },
+    success: { type: Boolean, required: true },
+    message: {type: String}
+  },
+  { timestamps: true }
+)
+
+export const LoginAttempt = model<LoginAttemptDocument>(
+  'LoginAttempt',
+  LoginAttemptSchema
+)

server/src/api/routes/authRouter.ts

@@ -1,6 +1,6 @@
 import { Router, Request, Response } from 'express'
 import passport from 'passport'
-
+import { recordLogin } from '../../middleware/recordLogin.js'
 import enabledMethods from '../../auth/passport.js'
 
 import {
@@ -18,16 +18,41 @@ import {
   registerValidators,
 } from '../validators/authValidator.js'
 import { authenticateRateLimit } from '../../middleware/rateLimiter.js'
-
+import { NextFunction } from 'express-serve-static-core'
+import { rateLimitByAccount } from '../../middleware/rateLimiter.js'
 const router = Router()
 
 router.post(
   '/login',
+  rateLimitByAccount,
   authenticateRateLimit,
   loginValidators,
-  passport.authenticate('local', { failureMessage: true }),
+  (req: Request, res: Response, next: NextFunction): void => {
-  (req: Request, res: Response) => {
+    passport.authenticate(
-    res.json({ message: 'success' })
+      'local',
+      async (err: unknown, user: Express.User | false, info: any) => {
+        if (err) {
+          await recordLogin(req, false, 'passport error')
+          return next(err)
+        }
+
+        if (!user) {
+          const msg = info?.message || 'invalid credentials'
+          await recordLogin(req, false, msg)
+          return res.status(401).json({ message: msg })
+        }
+
+        req.logIn(user, async (err: unknown) => {
+          if (err) {
+            await recordLogin(req, false, 'login session failed')
+            return next(err)
+          }
+
+          await recordLogin(req, true, 'login success')
+          return res.json({ message: 'success' })
+        })
+      }
+    )(req, res, next)
   }
 )
 

server/src/index.ts

@@ -85,6 +85,7 @@ async function main() {
   server.listen(config.port, '0.0.0.0', () => {
     logger.info(`Server listening at ${config.baseUrl}`)
   })
+
 }
 
 main().catch((err) => logger.error(err))

server/src/middleware/rateLimiter.ts

@@ -2,6 +2,8 @@ import rateLimit from 'express-rate-limit'
 import type { Options } from 'express-rate-limit'
 import type { Request, Response, NextFunction } from 'express'
 import config from '../config.js'
+import { recordLogin } from './recordLogin.js'
+import { LoginAttempt } from '@linux-odyssey/models'
 
 function createRateLimiter(options: Partial<Options>) {
   if (config.testing.enabled) {
@@ -11,14 +13,21 @@ function createRateLimiter(options: Partial<Options>) {
 }
 
 export const globalRateLimit = createRateLimiter({
-  windowMs: 60 * 1000, // 1 minute
+  windowMs: 60 * 1000,
   max: 100,
 })
-
+export const authenticateRateLimit = config.testing.enabled
-export const authenticateRateLimit = createRateLimiter({
+  ? (req: Request, res: Response, next: NextFunction) => next()
-  windowMs: 2 * 60 * 1000,
+  : rateLimit({
-  max: 5,
+      windowMs: 1 * 1000,
-})
+      max: 5,
+      handler: async (req: Request, res: Response, _next: NextFunction) => {
+        recordLogin(req, false, 'rate limit')
+        res.status(429).json({
+          error: 'Too many login attempts. Please try again later.',
+        })
+      },
+    })
 
 export const sessionRateLimit = createRateLimiter({
   windowMs: 10 * 1000,
@@ -27,3 +36,30 @@ export const sessionRateLimit = createRateLimiter({
     return req.user ? (req.user as any)._id : req.ip || ''
   },
 })
+
+export async function rateLimitByAccount(
+  req: Request,
+  res: Response,
+  next: NextFunction
+) {
+  const username = req.body.username?.trim()
+  if (!username) {
+    return next()
+  }
+
+  const since = new Date(Date.now() - 10 * 60 * 1000)
+
+  const recentFailedCount = await LoginAttempt.countDocuments({
+    username,
+    success: false,
+    time: { $gte: since },
+  })
+
+  if (recentFailedCount >= 10) {
+    return res.status(429).json({
+      error: 'Too many failed login attempts. Please try again later.',
+    })
+  }
+
+  return next()
+}

server/src/middleware/recordLogin.ts

@@ -0,0 +1,17 @@
+import { Request, Response, NextFunction } from 'express'
+import { LoginAttempt } from '../../../packages/models'
+
+export async function recordLogin(
+  req: Request,
+  success: boolean,
+  message: string
+) {
+  await LoginAttempt.create({
+    ip: req.ip,
+    userAgent: req.headers['user-agent'] || '',
+    success,
+    time: new Date(),
+    username: req.body.username,
+    message,
+  })
+}

server/src/middleware/validator.ts

@@ -1,5 +1,7 @@
 import { validationResult } from 'express-validator'
 import type { Request, Response, NextFunction } from 'express'
+import { recordLogin } from './recordLogin.js'
+
 
 export function noError(req: Request, res: Response, next: NextFunction) {
   const result = validationResult(req)
@@ -7,6 +9,7 @@ export function noError(req: Request, res: Response, next: NextFunction) {
     next()
     return
   }
+  recordLogin(req, false, 'valid error'); 
   res.status(400).json({
     message: 'Validation failed',
     errors: result.array(),