import { addButtons } from './shared'

export default (part) => {
  let { sa, Point, points, Path, paths, complete, paperless, macro, options } = part.shorthand()

  let width = options.buttonPlacketWidth
  points.placketTopFold1 = points.cfNeck.shift(0, width / 2)
  points.placketTopFold2 = points.cfNeck.shift(0, width * 1.5)
  points.placketTopEdge = points.cfNeck.shift(0, width * 2.5)
  points.placketBottomFold1 = points.cfHem.shift(0, width / 2)
  points.placketBottomFold2 = points.cfHem.shift(0, width * 1.5)
  points.placketBottomEdge = points.cfHem.shift(0, width * 2.5)
  points.placketBottomMatch = points.cfHem.shift(180, width / 2)
  points.placketTopMatch = points.cfNeck.shift(180, width / 2)
  paths.seam.line(points.placketTopEdge).line(points.placketBottomEdge).line(points.cfHem).close()

  // Complete pattern?
  if (complete) {
    // Placket help lines
    paths.frontCenter = new Path().move(points.cfNeck).line(points.cfHem).attr('class', 'help')
    paths.placketFold1 = new Path()
      .move(points.placketTopFold1)
      .line(points.placketBottomFold1)
      .attr('class', 'dotted')
    paths.placketFold2 = new Path()
      .move(points.placketTopFold2)
      .line(points.placketBottomFold2)
      .attr('class', 'dotted')
    paths.placketMatch = new Path()
      .move(points.placketBottomMatch)
      .line(points.placketTopMatch)
      .attr('class', 'stroke-sm help')
      .attr('data-text', 'matchHere')
      .attr('data-text-class', 'text-xs center')
    macro('sprinkle', {
      snippet: 'notch',
      on: [
        'placketTopFold1',
        'placketTopFold2',
        'placketBottomFold1',
        'placketBottomFold2',
        'cfNeck',
        'cfHem'
      ]
    })

    // Buttons
    addButtons(part)

    // Title
    macro('title', { at: points.title, nr: 1, title: 'frontRight' })

    if (sa) {
      paths.saFromArmhole
        .line(new Point(points.placketTopEdge.x, points.placketTopEdge.y - sa))
        .line(points.placketTopEdge)
        .move(points.placketBottomEdge)
        .line(points.placketBottomEdge.shift(-90, sa * 3))
        .line(paths.hemSa.start())
    }
  }

  // Paperless?
  if (paperless) {
  }

  return part
}