import { newLine } from ".";

interface ScrollComponentProps {
	text: string;
	width: number;
	height: number;
	scrollPosition: number;
}

const ScrollComponent = ({ text, width, height, scrollPosition }: ScrollComponentProps) => {
	const lines = text.split(newLine);
	const totalLines = lines.length;
	const startLine = scrollPosition;
	const endLine = Math.min(startLine + height, totalLines);

	const visibleLines = lines.slice(startLine, endLine);

	return visibleLines.join(newLine);
};
export default ScrollComponent;