Revoke oAuth token

config/index.js

@@ -48,6 +48,11 @@ module.exports = {
         changeOrigin: true,
         cookieDomainRewrite: 'localhost',
         ws: true
+      },
+      '/oauth/revoke': {
+        target: 'http://localhost:4000/',
+        changeOrigin: true,
+        cookieDomainRewrite: 'localhost'
       }
     },
     // CSS Sourcemaps off by default because relative paths are "buggy"

src/modules/users.js

@@ -1,5 +1,6 @@
 import backendInteractorService from '../services/backend_interactor_service/backend_interactor_service.js'
 import userSearchApi from '../services/new_api/user_search.js'
+import oauthApi from '../services/new_api/oauth.js'
 import { compact, map, each, merge, last, concat, uniq } from 'lodash'
 import { set } from 'vue'
 import { registerPushNotifications, unregisterPushNotifications } from '../services/push/push.js'
@@ -397,6 +398,25 @@ const users = {
     },
 
     logout (store) {
+      const { oauth, instance } = store.rootState
+
+      const data = {
+        ...oauth,
+        commit: store.commit,
+        instance: instance.server
+      }
+
+      return oauthApi.getOrCreateApp(data)
+        .then((app) => {
+          const params = {
+            app,
+            instance: data.instance,
+            token: oauth.userToken
+          }
+
+          return oauthApi.revokeToken(params)
+        })
+        .then(() => {
           store.commit('clearCurrentUser')
           store.dispatch('disconnectFromChat')
           store.commit('clearToken')
@@ -405,6 +425,7 @@ const users = {
           store.dispatch('stopFetching', 'notifications')
           store.commit('clearNotifications')
           store.commit('resetStatuses')
+        })
     },
     loginUser (store, accessToken) {
       return new Promise((resolve, reject) => {

src/services/new_api/oauth.js

@@ -125,13 +125,28 @@ const verifyRecoveryCode = ({app, instance, mfaToken, code}) => {
   }).then((data) => data.json())
 }
 
+const revokeToken = ({ app, instance, token }) => {
+  const url = `${instance}/oauth/revoke`
+  const form = new window.FormData()
+
+  form.append('client_id', app.clientId)
+  form.append('client_secret', app.clientSecret)
+  form.append('token', token)
+
+  return window.fetch(url, {
+    method: 'POST',
+    body: form
+  }).then((data) => data.json())
+}
+
 const oauth = {
   login,
   getToken,
   getTokenWithCredentials,
   getOrCreateApp,
   verifyOTPCode,
-  verifyRecoveryCode
+  verifyRecoveryCode,
+  revokeToken
 }
 
 export default oauth