From 6aa3bf3068d60f5ffac5af43ed98175e4735903f Mon Sep 17 00:00:00 2001
From: Ivan Chen <ivan@thetaggid.com>
Date: Mon, 2 Nov 2020 13:23:04 -0500
Subject: added async storage login for userid and username (#89)

---
 src/routes/authentication/AuthProvider.tsx | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)

(limited to 'src/routes')

diff --git a/src/routes/authentication/AuthProvider.tsx b/src/routes/authentication/AuthProvider.tsx
index 55a6f3ad..383b4d5b 100644
--- a/src/routes/authentication/AuthProvider.tsx
+++ b/src/routes/authentication/AuthProvider.tsx
@@ -4,19 +4,19 @@ import {INTEGRATED_SOCIAL_LIST} from '../../constants';
 import {
   loadAvatar,
   loadCover,
+  loadFollowers,
+  loadFollowing,
+  loadMoments,
   loadProfileInfo,
   loadRecentlySearchedUsers,
   loadSocialPosts,
-  loadMoments,
-  loadFollowers,
-  loadFollowing,
 } from '../../services';
 import {
+  MomentType,
   ProfilePreviewType,
   ProfileType,
   SocialAccountType,
   UserType,
-  MomentType,
 } from '../../types';
 
 interface AuthContextProps {
@@ -98,6 +98,23 @@ const AuthProvider: React.FC = ({children}) => {
   const [following, setFollowing] = useState<Array<ProfilePreviewType>>([]);
   const [followersNeedUpdate, setFollowersNeedUpdate] = useState<boolean>(true);
   const {userId} = user;
+
+  useEffect(() => {
+    const loadUserInfoFromStorage = async () => {
+      const [id, username, token] = await Promise.all([
+        AsyncStorage.getItem('userId'),
+        AsyncStorage.getItem('username'),
+        AsyncStorage.getItem('token'),
+      ]);
+      if (id && username && token) {
+        setUser({...user, userId: id, username});
+      }
+    };
+    if (user === NO_USER) {
+      loadUserInfoFromStorage();
+    }
+  }, [user]);
+
   useEffect(() => {
     if (!userId) {
       return;
@@ -196,6 +213,8 @@ const AuthProvider: React.FC = ({children}) => {
           try {
             new Promise(() => {
               AsyncStorage.removeItem('token');
+              AsyncStorage.removeItem('userId');
+              AsyncStorage.removeItem('username');
             }).then(() => {
               setUser(NO_USER);
             });
-- 
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