import {
  draftBarrelCuff,
  decorateBarrelCuff,
  paperlessBarrelCuff
} from "./shared";

export default part => {
  let {
    store,
    measurements,
    utils,
    sa,
    Point,
    points,
    Path,
    paths,
    Snippet,
    snippets,
    complete,
    paperless,
    macro,
    options
  } = part.shorthand();

  draftBarrelCuff(part);
  let height = store.get("cuffHeight");
  macro("round", {
    from: points.topRight,
    to: points.bottomLeft,
    via: points.topLeft,
    radius: height / 3,
    prefix: "topLeftRound"
  });
  macro("round", {
    from: points.bottomRight,
    to: points.topLeft,
    via: points.topRight,
    radius: height / 3,
    prefix: "topRightRound"
  });
  points.leftAngleBottom = points.topLeft.shift(-90, height / 3);
  points.rightAngleTop = points.topRight.shift(180, height / 3);
  points.rightAngleBottom = points.topRight.shift(-90, height / 3);
  paths.seam = new Path()
    .move(points.topLeftRoundEnd)
    .line(points.bottomLeft)
    .line(points.bottomRight)
    .line(points.topRightRoundStart)
    .curve(
      points.topRightRoundCp1,
      points.topRightRoundCp2,
      points.topRightRoundEnd
    )
    .line(points.topLeftRoundStart)
    .curve(
      points.topLeftRoundCp1,
      points.topLeftRoundCp2,
      points.topLeftRoundEnd
    )
    .close()
    .attr("class", "fabric");

  // Complete pattern?
  if (complete) {
    decorateBarrelCuff(part);
    if (sa) paths.sa = paths.seam.offset(sa);
  }

  // Paperless?
  if (paperless) {
    paperlessBarrelCuff(part);
    macro("vd", {
      from: points.topRightRoundStart,
      to: points.topRightRoundEnd,
      x: points.topRightRoundStart.x + 15 + sa
    });
  }

  return part;
};