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import React, { useState, useEffect } from 'react';
import { useHistory, useParams } from 'react-router-dom';
import { User, Poll } from 'which-types';
import { Container } from '@material-ui/core';
import ProfileInfo from './ProfileInfo';
import Feed from '../../components/Feed/Feed';
import { get } from '../../requests';
import { useAuth } from '../../hooks/useAuth';
const ProfilePage: React.FC = () => {
const [userInfo, setUserInfo] = useState<User>();
const [polls, setPolls] = useState<Poll[]>([]);
const [totalVotes, setTotalVotes] = useState<number>(0);
const [isInfoLoading, setIsInfoLoading] = useState(false);
const [isPollsLoading, setIsPollsLoading] = useState(false);
const history = useHistory();
const { username } = useParams();
const { user } = useAuth();
useEffect(() => {
setIsInfoLoading(true);
const redirect = () => {
if (user) history.push(`/profile/${user.username}`);
else history.push('/login');
};
if (username) {
get(`/users?username=${username}`).then(response => {
if (!response.data.length) redirect(); // TODO: handle this case
setUserInfo(response.data[0]);
setIsInfoLoading(false);
}).catch(() => redirect());
} else redirect();
}, [username, user, history]);
useEffect(() => {
if (userInfo?._id) {
setIsPollsLoading(true);
get(`/profiles/${userInfo._id}`).then(response => {
setIsPollsLoading(false);
setPolls([]);
setPolls(response.data);
setTotalVotes(response.data.reduce(
(total: number, current: Poll) => {
const { left, right } = current.contents;
return total + left.votes + right.votes;
}, 0
));
});
}
}, [userInfo]);
return (
<Container maxWidth="sm" disableGutters>
<ProfileInfo
userInfo={userInfo}
setUserInfo={setUserInfo}
savedPolls={polls.length}
totalVotes={totalVotes}
isLoading={isInfoLoading}
/>
{isPollsLoading ? <Feed polls={[]} /> : (polls.length > 0 && <Feed polls={polls} />)}
</Container>
);
};
export default ProfilePage;
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