import type { NonUniformRRect } from "@shopify/react-native-skia";

export type RoundedCorners = {
  topLeft?: number;
  topRight?: number;
  bottomRight?: number;
  bottomLeft?: number;
};

export const createRoundedRectPath = (
  x: number,
  y: number,
  barWidth: number,
  barHeight: number,
  roundedCorners: RoundedCorners,
  yValue: number,
): NonUniformRRect => {
  const corners = { ...roundedCorners };
  if (Number(yValue) < 0) {
    [
      corners.topLeft,
      corners.topRight,
      corners.bottomLeft,
      corners.bottomRight,
    ] = [
      corners.bottomLeft,
      corners.bottomRight,
      corners.topLeft,
      corners.topRight,
    ];
  }

  const topLeft = Math.min((Math.ceil(barWidth) / 2, corners.topLeft) || 0);
  const topRight = Math.min((Math.ceil(barWidth) / 2, corners.topRight) || 0);
  const bottomLeft = Math.min(
    (Math.ceil(barWidth) / 2, corners.bottomLeft) || 0,
  );
  const bottomRight = Math.min(
    (Math.ceil(barWidth) / 2, corners.bottomRight) || 0,
  );

  const nonUniformRoundedRect = {
    rect: {
      x: x - barWidth / 2,
      y: y,
      width: barWidth,
      height: barHeight,
    },
    topLeft: { x: topLeft, y: topLeft },
    topRight: { x: topRight, y: topRight },
    bottomRight: { x: bottomRight, y: bottomRight },
    bottomLeft: { x: bottomLeft, y: bottomLeft },
  };

  return nonUniformRoundedRect;
};