Merge pull request #74 from which-ecosystem/fetching

SWR feat. crazy refactor

1 files changed, 53 insertions, 0 deletions

diff --git a/src/containers/Profile/Profile.tsx b/src/containers/Profile/Profile.tsx
new file mode 100644
index 0000000..7e929fb
--- /dev/null
+++ b/src/containers/Profile/Profile.tsx
@@ -0,0 +1,53 @@
+import React, { useEffect, useMemo } from 'react';
+import { useHistory, useParams } from 'react-router-dom';
+import { Poll } from 'which-types';
+import { Container } from '@material-ui/core';
+
+import ProfileInfo from './ProfileInfo';
+import PollsList from '../../components/PollsList/PollsList';
+import Loading from '../../components/Loading/Loading';
+import { useAuth } from '../../hooks/useAuth';
+import { useUser, useProfile } from '../../hooks/APIClient';
+
+
+const Profile: React.FC = () => {
+  const history = useHistory();
+  const { username } = useParams();
+  const { user } = useAuth();
+
+  const { data: userInfo, mutate: setUserInfo } = useUser(username);
+  const { data: polls, mutate: mutatePolls, isValidating } = useProfile(username);
+
+  useEffect(() => {
+    if (!username) {
+      if (user) history.push(`/profile/${user.username}`);
+      else history.push('/login');
+    }
+  }, [username, history, user]);
+
+
+  const totalVotes = useMemo(() => polls.reduce(
+    (total: number, current: Poll) => {
+      const { left, right } = current.contents;
+      return total + left.votes + right.votes;
+    }, 0
+  ), [polls]);
+
+  return (
+    <Container maxWidth="sm" disableGutters>
+      <ProfileInfo
+        userInfo={userInfo}
+        setUserInfo={setUserInfo}
+        savedPolls={polls.length}
+        totalVotes={totalVotes}
+      />
+      {
+        isValidating && !polls
+          ? <Loading />
+          : <PollsList polls={polls} mutate={mutatePolls} />
+      }
+    </Container>
+  );
+};
+
+export default Profile;