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import React from 'react';
import { makeStyles } from '@material-ui/core/styles';
import {
Card,
CardHeader,
CardContent,
CardActions,
Button
} from '@material-ui/core';
import { Event } from '../../types';
import requests from '../../requests';
import { useAuth } from '../../hooks/useAuth';
interface PropTypes {
event: Event;
mutate: () => void;
}
const useStyles = makeStyles(theme => ({
actions: {
display: 'flex',
justifyContent: 'space-between'
}
}));
const EventCard: React.FC<PropTypes> = ({ event, mutate }) => {
const classes = useStyles();
const { user } = useAuth();
const {
data: {
name,
date,
participants,
conferenceId,
attendanceId
}
} = event;
const joined = participants.findIndex(x => x === user?.username) >= 0;
const handleJoin = () => {
if (user) {
const update = { data: { participants: [...participants, user.username] }};
return requests
.patch(`/events/${event._id}`, update)
.then(() => mutate());
}
};
const handleRemove = () => {
return requests
.delete(`/events/${event._id}`)
.then(() => mutate());
};
return (
<Card variant="outlined">
<CardHeader title={name || `Event #${event._id.slice(-4)}`} subheader={date} />
<CardContent>
{conferenceId && <div> ConferenceID: {conferenceId} </div>}
{attendanceId && <div> AttendanceID: {attendanceId} </div>}
<div>
Participants ({participants?.length || 0} / 3)
<ul>
{participants?.map(username => (
<li> {username} </li>
))}
</ul>
</div>
</CardContent>
<CardActions className={classes.actions}>
<Button
onClick={handleRemove}
color="primary"
size="large"
>
Remove
</Button>
{!joined && (participants?.length || 0) < 3 && (
<Button
onClick={handleJoin}
variant="contained"
color="primary"
size="large"
>
Join
</Button>
)}
</CardActions>
</Card>
);
};
export default EventCard;
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