resources/js/components/common/DiscordChannelSelect.js

   1 import axios from 'axios';
   2 import PropTypes from 'prop-types';
   3 import React, { useCallback, useEffect, useState } from 'react';
   4 import { Alert, Button, Form, ListGroup } from 'react-bootstrap';
   5 import { useTranslation } from 'react-i18next';
   6
   7 import Icon from './Icon';
   8 import ChannelBox from '../discord-guilds/ChannelBox';
   9 import debounce from '../../helpers/debounce';
  10
  11 const DiscordChannelSelect = ({
  12         guild,
  13         name,
  14         onChange,
  15         types,
  16         value,
  17 }) => {
  18         const [resolved, setResolved] = useState(null);
  19         const [results, setResults] = useState([]);
  20         const [search, setSearch] = useState('');
  21         const [showResults, setShowResults] = useState(false);
  22
  23         const ref = React.useRef(null);
  24         const { t } = useTranslation();
  25
  26         useEffect(() => {
  27                 const handleEventOutside = e => {
  28                         if (ref.current && !ref.current.contains(e.target)) {
  29                                 setShowResults(false);
  30                         }
  31                 };
  32                 document.addEventListener('mousedown', handleEventOutside, true);
  33                 document.addEventListener('focus', handleEventOutside, true);
  34                 return () => {
  35                         document.removeEventListener('mousedown', handleEventOutside, true);
  36                         document.removeEventListener('focus', handleEventOutside, true);
  37                 };
  38         }, []);
  39
  40         let ctrl = null;
  41         const fetch = useCallback(debounce(async (guild, phrase, types) => {
  42                 if (ctrl) {
  43                         ctrl.abort();
  44                 }
  45                 ctrl = new AbortController();
  46                 try {
  47                         const response = await axios.get(`/api/discord-guilds/${guild}/channels`, {
  48                                 params: {
  49                                         phrase,
  50                                         types,
  51                                 },
  52                                 signal: ctrl.signal,
  53                         });
  54                         ctrl = null;
  55                         setResults(response.data);
  56                 } catch (e) {
  57                         ctrl = null;
  58                         console.error(e);
  59                 }
  60                 return () => {
  61                         if (ctrl) ctrl.abort();
  62                 };
  63         }, 300), []);
  64
  65         useEffect(() => {
  66                 fetch(guild, search, types);
  67         }, [guild, search, ...types]);
  68
  69         useEffect(() => {
  70                 if (value) {
  71                         axios
  72                                 .get(`/api/discord-channels/${value}`)
  73                         .then(response => {
  74                                 setResolved(response.data);
  75                         });
  76                 } else {
  77                         setResolved(null);
  78                 }
  79         }, [value]);
  80
  81         if (value) {
  82                 return <div className="d-flex align-items-center justify-content-between">
  83                         <span>{resolved ? <ChannelBox channel={resolved} /> : value}</span>
  84                         <Button
  85                                 className="ms-2"
  86                                 onClick={() => onChange({ guild: null, target: { name, value: '' }})}
  87                                 title={t('button.unset')}
  88                                 variant="outline-danger"
  89                         >
  90                                 <Icon.REMOVE title="" />
  91                         </Button>
  92                 </div>;
  93         }
  94         return <div className={`discord-select ${showResults ? 'expanded' : 'collapsed'}`} ref={ref}>
  95                 <Form.Control
  96                         className="search-input"
  97                         name={Math.random().toString(20).substr(2, 10)}
  98                         onChange={e => setSearch(e.target.value)}
  99                         onFocus={() => setShowResults(true)}
 100                         type="search"
 101                         value={search}
 102                 />
 103                 <div className="search-results-holder">
 104                         {results.length ?
 105                                 <ListGroup className="search-results">
 106                                         {results.map(result =>
 107                                                 <ListGroup.Item
 108                                                         action
 109                                                         key={result.id}
 110                                                         onClick={() => onChange({
 111                                                                 channel: result,
 112                                                                 target: { name, value: result.channel_id },
 113                                                         })}
 114                                                 >
 115                                                         <ChannelBox channel={result} />
 116                                                 </ListGroup.Item>
 117                                         )}
 118                                 </ListGroup>
 119                         :
 120                                 <Alert className="search-results" variant="info">
 121                                         {t('search.noResults')}
 122                                 </Alert>
 123                         }
 124                 </div>
 125         </div>;
 126 };
 127
 128 DiscordChannelSelect.propTypes = {
 129         guild: PropTypes.string,
 130         isInvalid: PropTypes.bool,
 131         name: PropTypes.string,
 132         onBlur: PropTypes.func,
 133         onChange: PropTypes.func,
 134         types: PropTypes.arrayOf(PropTypes.number),
 135         value: PropTypes.string,
 136 };
 137
 138 export default DiscordChannelSelect;