Expand activity tracking and add PasswordResetAlert job

TODO.txt

@@ -3,3 +3,4 @@
 - show app documentation somewhere besides final page of setup
 - Logins as jobs?
 - OpenID Connect - oidc-provider
+- system banner messages UI

app/controllers/api/v1/Auth.controller.js

@@ -638,6 +638,7 @@ class AuthController extends Controller {
         const token = req.user.mfa_token
         const codes = await token.generate_recovery()
         await req.user.save()
+        await this.activity.mfa_recovery_created({ req })
         return res.api({
             codes,
         })
@@ -704,6 +705,8 @@ class AuthController extends Controller {
         req.user.mfa_enable_date = new Date
         req.user.save()
 
+        await this.activity.mfa_enable({ req })
+
         // invalidate existing tokens and other logins
         const flitter = await this.auth.get_provider('flitter')
         await flitter.logout(req)
@@ -724,6 +727,8 @@ class AuthController extends Controller {
         req.user.app_passwords = []
         await req.user.save()
 
+        await this.activity.mfa_disable({ req })
+
         // invalidate existing login tokens and logins
         const flitter = await this.auth.get_provider('flitter')
         await flitter.logout(req)

app/controllers/api/v1/Password.controller.js

@@ -3,7 +3,7 @@ const zxcvbn = require('zxcvbn')
 
 class PasswordController extends Controller {
     static get services() {
-        return [...super.services, 'auth', 'jobs', 'models']
+        return [...super.services, 'auth', 'jobs', 'models', 'activity']
     }
 
     async get_resets(req, res, next) {
@@ -35,6 +35,7 @@ class PasswordController extends Controller {
 
         const { password, record } = await req.user.app_password(req.body.name)
         await req.user.save()
+        await this.activity.app_password_created({ req, name: req.body.name })
 
         return res.api({
             password,
@@ -86,6 +87,7 @@ class PasswordController extends Controller {
         // Create the password reset
         const reset = await req.user.reset_password(req.body.password)
         await req.user.save()
+        await this.activity.password_reset({ req, ip: req.ip })
         if ( req.trap.has_trap() && req.trap.get_trap() === 'password_reset' ) await req.trap.end()
 
         // invalidate existing tokens and other logins

app/controllers/api/v1/Reflect.controller.js

@@ -3,7 +3,7 @@ const uuid = require('uuid/v4')
 
 class ReflectController extends Controller {
     static get services() {
-        return [...super.services, 'routers', 'models']
+        return [...super.services, 'routers', 'models', 'activity']
     }
 
     async get_tokens(req, res, next) {
@@ -81,6 +81,7 @@ class ReflectController extends Controller {
         })
 
         await token.save()
+        await this.activity.api_token_created({ req, oauth_client_id: client.uuid })
         return res.api({
             id: token.id,
             token: token.accessToken,

app/jobs/PasswordResetAlert.job.js

@@ -0,0 +1,36 @@
+const { Job } = require('flitter-jobs')
+
+class PasswordResetAlertJob extends Job {
+    static get services() {
+        return [...super.services, 'models', 'jobs', 'output', 'configs']
+    }
+
+    async execute(job) {
+        const { data } = job
+        const { user_id, ip } = data
+
+        try {
+            const User = this.models.get('auth:User')
+            const user = await User.findById(user_id)
+            if ( !user ) throw new Error('Unable to find user with ID: '+user_id)
+
+            this.output.info('Sending password reset alert to user.')
+
+            await this.jobs.queue('mailer').add('EMail', {
+                to: user.email,
+                subject: `Security Alert | ${this.configs.get('app.name')}`,
+                email_params: {
+                    header_text: 'Your Password Was Reset',
+                    body_paragraphs: [
+                        `The password to your ${this.configs.get('app.name')} account (${user.uid}) was recently reset from the IP ${ip}.`,
+                        'If this was you, please disregard this email. Otherwise, please contact your administrator for assistance recovering your account.',
+                    ],
+                },
+            })
+        } catch (e) {
+            this.output.error(e)
+        }
+    }
+}
+
+module.exports = exports = PasswordResetAlertJob

app/routing/middleware/api/Permission.middleware.js

@@ -2,7 +2,7 @@ const { Middleware } = require('libflitter')
 
 class PermissionMiddleware extends Middleware {
     static get services() {
-        return [...super.services, 'models']
+        return [...super.services, 'models', 'activity']
     }
 
     async test(req, res, next, { check }) {
@@ -11,20 +11,34 @@ class PermissionMiddleware extends Middleware {
         // If the request was authorized using an OAuth2 bearer token,
         // make sure the associated client has permission to access this endpoint.
         if ( req?.oauth?.client ) {
-            if ( !req.oauth.client.can(check) )
+            if ( !req.oauth.client.can(check) ) {
+                const reason = 'oauth-permission-fail'
+                await this.activity.api_access_denial({
+                    req,
+                    reason,
+                    check,
+                    oauth_client_id: req.oauth.client.id,
+                })
+
                 return res.status(401)
                     .message('Insufficient permissions (OAuth2 Client).')
                     .api()
             }
+        }
 
         const policy_denied = await Policy.check_user_denied(req.user, check)
         const policy_access = await Policy.check_user_access(req.user, check)
 
         // Make sure the user has permission
-        if ( policy_denied || (!req.user.can(check) && !policy_access) )
+        if ( policy_denied || (!req.user.can(check) && !policy_access) ) {
+            // Record the failed API access
+            const reason = policy_denied ? 'iam-denial' : (!req.user.can(check) ? 'user-permission-fail' : 'iam-not-granted')
+            await this.activity.api_access_denial({ req, reason, check })
+
             return res.status(401)
                 .message('Insufficient permissions.')
                 .api()
+        }
 
         return next()
     }

app/services/activity.service.js

@@ -8,15 +8,11 @@ class ActivityService extends Service {
     }
 
     async login(req) {
-        const Activity = this.model()
+        const activity = this.from_req(req)
-        const activity = new Activity({
+        activity.action = 'login'
-            user_id: req.session.auth.user_id,
+        activity.metadata = {
-            session_id: req.session.id,
-            action: 'login',
-            metadata: {
             ip: req.ip
         }
-        })
 
         // If this is a new IP login, send an e-mail alert
         const foreign_ip = await this.foreign_login_ip(req.session.auth.user_id, req.ip)
@@ -30,6 +26,64 @@ class ActivityService extends Service {
         await activity.save()
     }
 
+    async api_access_denial({ req, reason, check, oauth_client_id = null }) {
+        const activity = this.from_req(req)
+        activity.action = 'api-access-denial'
+        activity.metadata = {
+            scope: check,
+            reason,
+            oauth_client_id,
+        }
+
+        await activity.save()
+    }
+
+    async mfa_enable({ req }) {
+        const activity = this.from_req(req)
+        activity.action = 'mfa-enable'
+        await activity.save()
+    }
+
+    async mfa_disable({ req }) {
+        const activity = this.from_req(req)
+        activity.action = 'mfa-disable'
+        await activity.save()
+    }
+
+    async mfa_recovery_created({ req }) {
+        const activity = this.from_req(req)
+        activity.action = 'mfa-recovery-created'
+        await activity.save()
+    }
+
+    async app_password_created({ req, name }) {
+        const activity = this.from_req(req)
+        activity.action = 'app-password-created'
+        activity.metadata = { name }
+        await activity.save()
+    }
+
+    async password_reset({ req, ip }) {
+        const activity = this.from_req(req)
+        activity.action = 'password-reset'
+        activity.metadata = { ip }
+        await activity.save()
+
+        // Send an alert to the user
+        await this.jobs.queue('notifications').add('PasswordResetAlert', {
+            ip, user_id: req.session.auth.user_id,
+        })
+    }
+
+    async api_token_created({ req, oauth_client_id }) {
+        const activity = this.from_req(req)
+        activity.action = 'api-token-created'
+        activity.metadata = {
+            ip: req.ip,
+            oauth_client_id,
+        }
+    }
+
     async foreign_login_ip(user_id, ip) {
         const Activity = this.model()
         const existing_ip = await Activity.findOne({
@@ -40,6 +94,14 @@ class ActivityService extends Service {
 
         return !existing_ip
     }
+
+    from_req(req) {
+        const Activity = this.model()
+        return new Activity({
+            user_id: req.session.auth.user_id,
+            session_id: req.session.id,
+        })
+    }
 }
 
 module.exports = exports = ActivityService