131 lines
3.4 KiB
TypeScript
131 lines
3.4 KiB
TypeScript
import React, {
|
|
useRef,
|
|
useEffect,
|
|
type SetStateAction,
|
|
type Dispatch,
|
|
useState,
|
|
type KeyboardEvent,
|
|
} from 'react';
|
|
import { TextField, Stack } from '@mui/material';
|
|
import { useTranslation } from 'react-i18next';
|
|
import { replacePersianWithRealNumbers } from '@/utils/replacePersianWithRealNumbers';
|
|
|
|
interface DigitInputProps {
|
|
error: boolean;
|
|
success: boolean;
|
|
onChange: Dispatch<SetStateAction<string>>;
|
|
}
|
|
|
|
const DigitInput: React.FC<DigitInputProps> = ({
|
|
onChange,
|
|
error,
|
|
success,
|
|
}) => {
|
|
const [code, setCode] = useState<string[]>(['', '', '', '']);
|
|
const { i18n } = useTranslation();
|
|
const inputRefs = useRef<Array<HTMLInputElement | null>>([]);
|
|
|
|
useEffect(() => {
|
|
inputRefs.current[0]?.focus();
|
|
}, []);
|
|
|
|
const handleDigitInputValueChange = (value: string[]) => {
|
|
const formatted = value.filter((char) => char !== '').join('');
|
|
onChange(formatted);
|
|
};
|
|
|
|
const handleChange = (value: string, index: number) => {
|
|
value = replacePersianWithRealNumbers(value);
|
|
|
|
if (!/^\d$/.test(value) && value !== '') return;
|
|
|
|
const newCode = [...code];
|
|
newCode[index] = value;
|
|
setCode(newCode);
|
|
handleDigitInputValueChange(newCode);
|
|
|
|
if (value && index < 4 - 1) {
|
|
inputRefs.current[index + 1]?.focus();
|
|
}
|
|
};
|
|
|
|
const handleBackspace = (
|
|
event: KeyboardEvent<HTMLDivElement>,
|
|
index: number,
|
|
) => {
|
|
event.preventDefault();
|
|
if (index >= 0) {
|
|
handleChange('', index);
|
|
inputRefs.current[index - 1]?.focus();
|
|
}
|
|
};
|
|
|
|
const handlePaste = (event: React.ClipboardEvent) => {
|
|
event.preventDefault();
|
|
const pastedData = event.clipboardData.getData('text').replace(/\D/g, ''); // Remove non-digit characters
|
|
const newCode = [...code];
|
|
|
|
pastedData.split('').forEach((digit, i) => {
|
|
if (i < code.length) {
|
|
newCode[i] = digit;
|
|
}
|
|
});
|
|
|
|
setCode(newCode);
|
|
handleDigitInputValueChange(newCode);
|
|
|
|
// Focus the next empty input after the last pasted character
|
|
const lastIndex = Math.min(pastedData.length, code.length) - 1;
|
|
if (lastIndex >= 0 && inputRefs.current[lastIndex]) {
|
|
inputRefs.current[lastIndex]?.focus();
|
|
}
|
|
};
|
|
|
|
return (
|
|
<Stack
|
|
direction={i18n.dir() == 'ltr' ? 'row' : 'row-reverse'}
|
|
alignItems="center"
|
|
sx={{ gap: 2, width: '100%', my: 4 }}
|
|
justifyContent="center"
|
|
>
|
|
{code.map((digit, index) => (
|
|
<TextField
|
|
error={error}
|
|
color={success ? 'success' : 'primary'}
|
|
key={index}
|
|
inputRef={(el) => (inputRefs.current[index] = el)}
|
|
autoFocus={index === 0}
|
|
value={digit}
|
|
onChange={(e) => handleChange(e.target.value, index)}
|
|
onKeyDown={(e) => e.key === 'Backspace' && handleBackspace(e, index)}
|
|
onPaste={(e) => handlePaste(e)}
|
|
slotProps={{
|
|
htmlInput: {
|
|
maxLength: 1,
|
|
sx: {
|
|
height: '72px',
|
|
color: error
|
|
? 'error.main'
|
|
: success
|
|
? 'success.main'
|
|
: 'text.primary',
|
|
},
|
|
style: {
|
|
textAlign: 'center',
|
|
fontSize: '48px',
|
|
},
|
|
},
|
|
}}
|
|
variant="standard"
|
|
size="medium"
|
|
sx={{
|
|
width: { md: '83px', xs: '20%' },
|
|
}}
|
|
/>
|
|
))}
|
|
</Stack>
|
|
);
|
|
};
|
|
|
|
export default DigitInput;
|