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import React, { useState } from 'react'
import { useDispatch, useSelector } from 'react-redux';
import { Card, Typography, makeStyles, TextField } from '@material-ui/core';
import { sendPrivateMessage, changeView, changePMUser } from '../../actions';
const useStyle = makeStyles(theme => ({
card: {
display: 'flex',
flexDirection: 'column',
justifyContent: 'center',
alignItems: 'center',
textAlign: 'center',
width: 250,
background: '#2f3136'
},
cardHeader: {
background: '#202225',
width: '100%'
},
image: {
marginTop: '1em',
marginBottom: '8px'
},
cardInput: {
padding: '1em'
},
input: {
height: '38px'
}
}));
export default function UserInfo(props) {
// Get state from redux store
const user = useSelector(state => state.user);
const dispatch = useDispatch();
const { userName, setUserInfoVisible } = props;
const classes = useStyle();
const [messageText, setMessageText] = useState('');
// Handles keypress and calls the callback method
const handleKeyPress = (e, callbackMethod) => {
if (e.key === "Enter") {
callbackMethod();
}
}
// Calls API to send a Private message
const handleSendPrivateMessage = (messageText, userName) => {
const msg = { "from": user.userName, "msg": messageText, "to": userName };
dispatch(sendPrivateMessage(msg));
dispatch(changeView('home'));
dispatch(changePMUser(msg.to.toLowerCase()));
setUserInfoVisible(false);
}
return (
<Card className={classes.card}>
<div className={classes.cardHeader}>
<img src={process.env.PUBLIC_URL + "/user.png"} alt="user-icon" className={classes.image} />
<Typography variant='body1' gutterBottom>{userName}</Typography>
</div>
<div className={classes.cardInput}>
<TextField
id="user-private-message"
label={`Private message`}
placeholder={`Message @ ${userName}`}
value={messageText}
onChange={(e) => setMessageText(e.target.value)}
onKeyPress={(e) => handleKeyPress(e, () => handleSendPrivateMessage(messageText, userName))}
variant="outlined"
InputProps={{
className: classes.input
}}
InputLabelProps={{
shrink: true
}}
/>
</div>
</Card>
)
}
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