| import { SearchRounded } from '@mui/icons-material'; |
| import { InputAdornment, TextField } from '@mui/material'; |
| import { useEffect, useState } from 'react'; |
| import usePromise from 'react-fetch-hook/usePromise'; |
| |
| import authManager from '../AuthManager'; |
| |
| const isInputValid = (input) => input && input.length > 2; |
| |
| export default function UsernameChooser({ setName, ...props }) { |
| const [query, setQuery] = useState(''); |
| |
| const { isLoading, data, error } = usePromise( |
| () => |
| isInputValid(query) |
| ? authManager.fetch(`/api/ns/name/${query}`).then((res) => { |
| if (res.status === 200) return res.json(); |
| else throw res.status; |
| }) |
| : new Promise((res, rej) => rej(400)), |
| [query] |
| ); |
| |
| useEffect(() => { |
| if (!isLoading) { |
| if (error === 404) setName(query); |
| else setName(''); |
| } |
| }, [setName, query, isLoading, data, error]); |
| |
| const handleChange = (event) => setQuery(event.target.value); |
| |
| return ( |
| <TextField |
| className="main-search-input" |
| type="search" |
| placeholder="Register a unique name" |
| error={!error} |
| label={ |
| isLoading |
| ? 'Searching...' |
| : error && error !== 400 |
| ? 'This name is available' |
| : data && data.address |
| ? 'This name is not available' |
| : '' |
| } |
| value={query} |
| disabled={props.disabled} |
| onChange={handleChange} |
| InputProps={{ |
| startAdornment: ( |
| <InputAdornment position="start"> |
| <SearchRounded /> |
| </InputAdornment> |
| ), |
| }} |
| /> |
| ); |
| } |