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import { Button, Heading, Link, Pane, Paragraph } from 'evergreen-ui';
import React, { useEffect, useRef, useState } from 'react';
import { useTranslation } from 'react-i18next';
import logo from '../src/images/wifi.png';
import { Settings } from './components/Settings';
import { WifiCard } from './components/WifiCard';
import './style.css';
/* List of languages that require RTL direction (alphabetic order). */
const RTL_LANGUAGES = ['ar', 'fa-IR'];
function App() {
const html = document.querySelector('html');
const { t, i18n } = useTranslation();
const firstLoad = useRef(true);
const [settings, setSettings] = useState({
// Network SSID name
ssid: '',
// Network password
password: '',
// Settings: Network encryption mode
encryptionMode: 'WPA',
// Settings: Hide password on the printed card
hidePassword: false,
// Settings: Portrait orientation
portrait: false,
});
const [errors, setErrors] = useState({
ssidError: '',
passwordError: '',
});
const onChangeLanguage = (language) => {
html.style.direction = RTL_LANGUAGES.includes(language) ? 'rtl' : 'ltr';
i18n.changeLanguage(language);
};
const onPrint = () => {
if (!settings.ssid.length) {
setErrors({
...errors,
ssidError: t('wifi.alert.name'),
});
return;
}
if (settings.ssid.length > 0) {
if (settings.password.length < 8 && settings.encryptionMode === 'WPA') {
setErrors({
...errors,
passwordError: t('wifi.alert.password.length.8'),
});
} else if (
settings.password.length < 5 &&
settings.encryptionMode === 'WEP'
) {
setErrors({
...errors,
passwordError: t('wifi.alert.password.length.5'),
});
} else {
document.title = 'WiFi Card - ' + settings.ssid;
window.print();
}
}
};
const onSSIDChange = (ssid) => {
setErrors({ ...errors, ssidError: '' });
setSettings({ ...settings, ssid });
};
const onPasswordChange = (password) => {
setErrors({ ...errors, passwordError: '' });
setSettings({ ...settings, password });
};
const onEncryptionModeChange = (encryptionMode) => {
setErrors({ ...errors, passwordError: '' });
setSettings({ ...settings, encryptionMode });
};
const onOrientationChange = (portrait) => {
setSettings({ ...settings, portrait });
};
const onHidePasswordChange = (hidePassword) => {
setSettings({ ...settings, hidePassword });
};
const onFirstLoad = () => {
firstLoad.current = false;
};
useEffect(() => {
/* handle the edge case of the initial render requiring RTL direction */
if (RTL_LANGUAGES.includes(i18n.language)) {
html.style.direction = 'rtl';
}
});
return (
<Pane>
<Pane display="flex">
<img alt="icon" src={logo} width="32" height="32" />
<Heading size={900} paddingLeft={16}>
{t('title')}
</Heading>
</Pane>
<Pane>
<Paragraph marginTop={12}>{t('desc.use')}</Paragraph>
<Paragraph marginTop={12}>
{t('desc.privacy')}{' '}
<Link href="https://github.com/bndw/wifi-card">
{t('desc.source')}
</Link>
.
</Paragraph>
</Pane>
<WifiCard
direction={RTL_LANGUAGES.includes(i18n.language) ? 'rtl' : 'ltr'}
settings={settings}
ssidError={errors.ssidError}
passwordError={errors.passwordError}
onSSIDChange={onSSIDChange}
onPasswordChange={onPasswordChange}
/>
<Settings
settings={settings}
firstLoad={firstLoad}
onFirstLoad={onFirstLoad}
onLanguageChange={onChangeLanguage}
onEncryptionModeChange={onEncryptionModeChange}
onOrientationChange={onOrientationChange}
onHidePasswordChange={onHidePasswordChange}
/>
<Button
id="print"
appearance="primary"
height={40}
marginRight={16}
onClick={onPrint}
>
{t('button.print')}
</Button>
</Pane>
);
}
export default App;
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