spacedrive/interface/app/$libraryId/Explorer/FilePath/LayeredFileIcon.tsx

import { getLayeredIcon } from '@sd/assets/util';
import clsx from 'clsx';
import { forwardRef, type ImgHTMLAttributes } from 'react';
import { type ObjectKindKey } from '@sd/client';

interface LayeredFileIconProps extends ImgHTMLAttributes<HTMLImageElement> {
	kind: ObjectKindKey;
	extension: string | null;
}

const SUPPORTED_ICONS = ['Document', 'Code', 'Text', 'Config'];

const positionConfig: Record<string, string> = {
	Text: 'flex h-full w-full items-center justify-center',
	Code: 'flex h-full w-full items-center justify-center',
	Config: 'flex h-full w-full items-center justify-center'
};

const LayeredFileIcon = forwardRef<HTMLImageElement, LayeredFileIconProps>(
	({ kind, extension, ...props }, ref) => {
		const iconImg = <img ref={ref} {...props} />;

		if (SUPPORTED_ICONS.includes(kind) === false) {
			return iconImg;
		}

		const IconComponent = extension ? getLayeredIcon(kind, extension) : null;

		const positionClass =
			positionConfig[kind] || 'flex h-full w-full items-end justify-end pb-4 pr-2';

		return IconComponent == null ? (
			iconImg
		) : (
			<div className="relative">
				{iconImg}
				<div
					className={clsx('pointer-events-none absolute bottom-0 right-0', positionClass)}
				>
					<IconComponent viewBox="0 0 16 16" height="40%" width="40%" />
				</div>
			</div>
		);
	}
);

export default LayeredFileIcon;