import { useGetOverviewSnapshot } from "../../hooks/useGetOverviewSnapshot";
import NavigationArrow from "../UI/NavigationArrow";

type SnapshotContainerProps = {
  side: string;
  settingsPage?: boolean;
};

export const SnapshotContainer = ({
  side,
  settingsPage,
}: SnapshotContainerProps) => {
  const { canvasRef, isError, isPending } = useGetOverviewSnapshot();

  if (isError) return <p className="h-100">An error occurred</p>;
  if (isPending) return <p className="h-100">Loading...</p>;

  const handleZoomClick = (event: React.MouseEvent<HTMLCanvasElement>) => {
    const bounds = canvasRef.current?.getBoundingClientRect();
    if (!bounds) return;
    const left = bounds.left;
    const top = bounds.top;
    const x = event.pageX;
    const y = event.pageY;
    const cw = canvasRef.current?.clientWidth;
    const ch = canvasRef.current?.clientHeight;
    if (!cw || !ch) return;
    const px = x / cw;
    const py = y / ch;
    console.log({
      left,
      top,
      x,
      y,
      px,
      py,
    });
  };

  return (
    <div className="flex flex-col md:flex-row">
      <NavigationArrow side={side} settingsPage={settingsPage} />
      <div className="w-full">
        <canvas
          onClick={handleZoomClick}
          ref={canvasRef}
          className="absolute inset-0 object-contain min-h-[100%] z-20"
        />
      </div>
    </div>
  );
};