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import { ExclamationCircleIcon } from '@heroicons/react/24/outline';
import React, { ChangeEvent, useState } from 'react';
type FileInputProps = {
id: string;
name: string;
onFileSelect: (file: { name: string; content: string }) => void;
requiredField?: boolean;
requiredAlert?: boolean;
label?: string;
};
const FileInput: React.FC<FileInputProps> = ({
id,
name,
onFileSelect,
requiredField = false,
requiredAlert = false,
label,
}) => {
const [fileName, setFileName] = useState<string>('');
const [isFocused, setIsFocused] = useState(false);
const handleFileChange = (e: ChangeEvent<HTMLInputElement>) => {
const file = e.target.files?.[0];
if (file) {
setFileName(file.name);
const reader = new FileReader();
reader.onloadend = () => {
// eslint-disable-next-line @typescript-eslint/consistent-type-assertions
const base64String = reader.result as string;
onFileSelect({ name: file.name, content: base64String });
};
reader.readAsDataURL(file);
} else {
setFileName('');
onFileSelect({ name: '', content: '' });
}
};
return (
<div>
{label ? (
<label
className="text-sm font-medium leading-6 text-gray-300"
htmlFor={id}
>
{label}{' '}
{requiredField ? (
<span className="text-red-500 text-lg">*</span>
) : null}
</label>
) : null}
<div className="relative mt-2 rounded-md shadow-sm">
<input
accept=".doc,.docx,.docm,.ppt,.pptx"
className={`block w-full rounded-md border-0 py-1.5 pl-7 pr-7 text-white-900 placeholder:text-gray-400 sm:text-sm sm:leading-6 ${
requiredAlert && !fileName && !isFocused
? 'ring-1 ring-red-500'
: ''
}`}
id={id}
name={name}
onBlur={() => setIsFocused(false)}
onChange={handleFileChange}
onFocus={() => setIsFocused(true)}
type="file"
/>
{!isFocused && requiredAlert && !fileName ? (
<span className="absolute right-3 top-0 mt-2 ml-2 text-red-500">
<ExclamationCircleIcon className="h-5 w-5" />
</span>
) : null}
</div>
{fileName ? (
<div className="mt-4 text-center">
<p className="text-sm text-gray-400">{fileName}</p>
</div>
) : null}
</div>
);
};
export default FileInput;
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