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import React, { ChangeEvent, useEffect, useState } from 'react';
type ImageInputProps = {
label: string;
id: string;
name: string;
onImageSelect: (image: string) => void;
initialImage?: string; // Optional prop to set the initial image
};
const ImageInput: React.FC<ImageInputProps> = ({
label,
id,
name,
onImageSelect,
initialImage,
}) => {
const [imagePreview, setImagePreview] = useState<string | null>(
initialImage || null,
);
useEffect(() => {
if (initialImage) {
setImagePreview(initialImage);
}
}, [initialImage]);
const handleImageChange = (e: ChangeEvent<HTMLInputElement>) => {
const file = e.target.files?.[0];
if (file) {
const reader = new FileReader();
reader.onloadend = () => {
const base64String = reader.result as string;
setImagePreview(base64String);
onImageSelect(base64String);
};
reader.readAsDataURL(file);
}
};
return (
<div>
<label
className="block text-sm font-medium leading-6 text-gray-300"
htmlFor={id}
>
{label}
</label>
<div className="relative mt-2 rounded-md shadow-sm">
<input
accept="image/*"
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"
id={id}
name={name}
onChange={handleImageChange}
type="file"
/>
</div>
{imagePreview ? (
<div className="mt-4 flex justify-center">
<img
alt="Image Preview"
className="w-40 h-auto rounded-md shadow-md"
src={imagePreview}
/>
</div>
) : null}
</div>
);
};
export default ImageInput;
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