optimizations

This commit is contained in:
proddy
2025-10-28 22:19:08 +01:00
parent 55b893362c
commit 3abfb7bb9c
93 changed files with 3953 additions and 3361 deletions

View File

@@ -1,3 +1,4 @@
import { memo } from 'react';
import type { FC } from 'react';
import { FormControlLabel } from '@mui/material';
@@ -9,4 +10,4 @@ const BlockFormControlLabel: FC<FormControlLabelProps> = (props) => (
</div>
);
export default BlockFormControlLabel;
export default memo(BlockFormControlLabel);

View File

@@ -1,4 +1,6 @@
import { type ChangeEventHandler, useContext } from 'react';
import { memo, useCallback, useContext, useMemo } from 'react';
import type { ChangeEventHandler } from 'react';
import type { CSSProperties } from 'react';
import { MenuItem, TextField } from '@mui/material';
@@ -17,17 +19,54 @@ import { I18nContext } from 'i18n/i18n-react';
import type { Locales } from 'i18n/i18n-types';
import { loadLocaleAsync } from 'i18n/i18n-util.async';
// Extract style to constant to prevent recreation
const flagStyle: CSSProperties = { width: 16, verticalAlign: 'middle' };
// Define language options outside component to prevent recreation
interface LanguageOption {
key: Locales;
flag: string;
label: string;
}
const LANGUAGE_OPTIONS: LanguageOption[] = [
{ key: 'cz', flag: CZflag, label: 'CZ' },
{ key: 'de', flag: DEflag, label: 'DE' },
{ key: 'en', flag: GBflag, label: 'EN' },
{ key: 'fr', flag: FRflag, label: 'FR' },
{ key: 'it', flag: ITflag, label: 'IT' },
{ key: 'nl', flag: NLflag, label: 'NL' },
{ key: 'no', flag: NOflag, label: 'NO' },
{ key: 'pl', flag: PLflag, label: 'PL' },
{ key: 'sk', flag: SKflag, label: 'SK' },
{ key: 'sv', flag: SVflag, label: 'SV' },
{ key: 'tr', flag: TRflag, label: 'TR' }
];
const LanguageSelector = () => {
const { setLocale, locale } = useContext(I18nContext);
const onLocaleSelected: ChangeEventHandler<HTMLInputElement> = async ({
target
}) => {
const loc = target.value as Locales;
localStorage.setItem('lang', loc);
await loadLocaleAsync(loc);
setLocale(loc);
};
const onLocaleSelected: ChangeEventHandler<HTMLInputElement> = useCallback(
async ({ target }) => {
const loc = target.value as Locales;
localStorage.setItem('lang', loc);
await loadLocaleAsync(loc);
setLocale(loc);
},
[setLocale]
);
// Memoize menu items to prevent recreation on every render
const menuItems = useMemo(
() =>
LANGUAGE_OPTIONS.map(({ key, flag, label }) => (
<MenuItem key={key} value={key}>
<img src={flag} style={flagStyle} alt={label} />
&nbsp;{label}
</MenuItem>
)),
[]
);
return (
<TextField
@@ -38,52 +77,9 @@ const LanguageSelector = () => {
size="small"
select
>
<MenuItem key="cz" value="cz">
<img src={CZflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;CZ
</MenuItem>
<MenuItem key="de" value="de">
<img src={DEflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;DE
</MenuItem>
<MenuItem key="en" value="en">
<img src={GBflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;EN
</MenuItem>
<MenuItem key="fr" value="fr">
<img src={FRflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;FR
</MenuItem>
<MenuItem key="it" value="it">
<img src={ITflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;IT
</MenuItem>
<MenuItem key="nl" value="nl">
<img src={NLflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;NL
</MenuItem>
<MenuItem key="no" value="no">
<img src={NOflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;NO
</MenuItem>
<MenuItem key="pl" value="pl">
<img src={PLflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;PL
</MenuItem>
<MenuItem key="sk" value="sk">
<img src={SKflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;SK
</MenuItem>
<MenuItem key="sv" value="sv">
<img src={SVflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;SV
</MenuItem>
<MenuItem key="tr" value="tr">
<img src={TRflag} style={{ width: 16, verticalAlign: 'middle' }} />
&nbsp;TR
</MenuItem>
{menuItems}
</TextField>
);
};
export default LanguageSelector;
export default memo(LanguageSelector);

View File

@@ -1,4 +1,4 @@
import { useState } from 'react';
import { memo, useCallback, useState } from 'react';
import type { FC } from 'react';
import VisibilityIcon from '@mui/icons-material/Visibility';
@@ -13,6 +13,10 @@ type ValidatedPasswordFieldProps = Omit<ValidatedTextFieldProps, 'type'>;
const ValidatedPasswordField: FC<ValidatedPasswordFieldProps> = ({ ...props }) => {
const [showPassword, setShowPassword] = useState<boolean>(false);
const togglePasswordVisibility = useCallback(() => {
setShowPassword((prev) => !prev);
}, []);
return (
<ValidatedTextField
{...props}
@@ -21,7 +25,7 @@ const ValidatedPasswordField: FC<ValidatedPasswordFieldProps> = ({ ...props }) =
input: {
endAdornment: (
<InputAdornment position="end">
<IconButton onClick={() => setShowPassword(!showPassword)} edge="end">
<IconButton onClick={togglePasswordVisibility} edge="end">
{showPassword ? <VisibilityIcon /> : <VisibilityOffIcon />}
</IconButton>
</InputAdornment>
@@ -32,4 +36,4 @@ const ValidatedPasswordField: FC<ValidatedPasswordFieldProps> = ({ ...props }) =
);
};
export default ValidatedPasswordField;
export default memo(ValidatedPasswordField);

View File

@@ -1,3 +1,4 @@
import { memo } from 'react';
import type { FC } from 'react';
import { FormHelperText, TextField } from '@mui/material';
@@ -28,4 +29,4 @@ const ValidatedTextField: FC<ValidatedTextFieldProps> = ({
);
};
export default ValidatedTextField;
export default memo(ValidatedTextField);