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feat: added loading animation for posts #29

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merged 2 commits into from
Oct 1, 2022
Merged

feat: added loading animation for posts #29

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8b59b9c
feat: added loading animation for posts
mathiasayivor Oct 1, 2022
2be1e02
Merge branch 'narayan954:master' into feat-loading-animation
mathiasayivor Oct 1, 2022
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57 changes: 38 additions & 19 deletions src/App.jsx
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Original file line number Diff line number Diff line change
Expand Up @@ -43,9 +43,10 @@ function App() {
const [user, setUser] = useState(null);
const [signingUp, setSigningUp] = useState(false);
const [logginIn, setLogginIn] = useState(false);
const [loadingPosts, setLoadingPosts] = useState(true);
const processingAuth = useMemo(
() => logginIn || signingUp,
[logginIn, signingUp]
() => logginIn || signingUp || loadingPosts,
[logginIn, signingUp, loadingPosts]
);

useEffect(() => {
Expand All @@ -70,6 +71,7 @@ function App() {
db.collection("posts")
.orderBy("timestamp", "desc")
.onSnapshot((snapshot) => {
setLoadingPosts(false);
setPosts(
snapshot.docs.map((doc) => ({
id: doc.id,
Expand Down Expand Up @@ -237,25 +239,42 @@ function App() {
</div>
</Modal>

<center>
<div className="app__posts">
{posts.map(({ id, post }) => (
<Post
key={id}
postId={id}
user={user}
username={post.username}
avatar={post.avatar}
imageUrl={post.imageUrl}
caption={post.caption}
/>
))}
</div>
{user ? (
<ImgUpload username={user.displayName} />
<center
style={
!loadingPosts
? {}
: {
width: "100%",
minHeight: "100vh",
display: "flex",
justifyContent: "center",
alignItems: "center",
}
}
>
{loadingPosts ? (
<Loader />
) : (
<h3>Sorry you need to login to upload posts</h3>
<div className="app__posts">
{posts.map(({ id, post }) => (
<Post
key={id}
postId={id}
user={user}
username={post.username}
avatar={post.avatar}
imageUrl={post.imageUrl}
caption={post.caption}
/>
))}
</div>
)}
{!loadingPosts &&
(user ? (
<ImgUpload username={user.displayName} />
) : (
<h3>Sorry you need to login to upload posts</h3>
))}
</center>
</div>
);
Expand Down