export default function (part) {
    let {
      Path,
      points,
      paths,
      Snippet,
      snippets,
      complete, 
      sa,
      store,
      paperless,
      macro
    } = part.shorthand()
  
    let halfInch = store.get( 'halfInch' );

    paths.waistSeam = paths.waistSeam.split( points.pocketFacingTL )[0]
      .setRender( false )

    paths.sideSeam = paths.sideSeam.split( points.pocketFacingBR )[1]
      .setRender( false )
      
    points.brCPtl = points.pocketFacingBR.shift( points.pocketFacingBR.angle( points.pocketSide ) +90, halfInch *3 )
    points.tlCPbr = points.pocketFacingTL.shift( points.pocketFacingTL.angle( points.pocketWaist ) -90, halfInch *6 )

    paths.facingInside = new Path()
      .move( points.pocketFacingTL )
      .curve( points.tlCPbr, points.brCPtl, points.pocketFacingBR )
      .setRender( false )

    paths.pocketFold = new Path()
      .move(points.pocketTL)
      .line(points.pocketBL)
      .attr('class', 'fabric dashed')
  
    points.pocketBLcpBR = points.pocketBL.shift( 0, points.pocketBL.dist( points.pocketFacingBR ) *.75 )
    points.pocketBRcpBL = points.pocketFacingBR.shift( 180, points.pocketBL.dist( points.pocketFacingBR ) *.35 )
    
    // Mirror a bunch of points
    points.mpocketBLcpBR = points.pocketBLcpBR.flipX( points.pocketTL )
    points.mpocketBRcpBL = points.pocketBRcpBL.flipX( points.pocketTL )
    points.mpocketFacingBR = points.pocketFacingBR.flipX( points.pocketTL )
    points.mpocketSide = points.pocketSide.flipX( points.pocketTL )
    points.mpocketWaist = points.pocketWaist.flipX( points.pocketTL )

    paths.pocketBottom = new Path()
      .move( points.mpocketFacingBR )
      .curve( points.mpocketBRcpBL, points.mpocketBLcpBR, points.pocketBL )
      .curve( points.pocketBLcpBR, points.pocketBRcpBL, points.pocketFacingBR )
      .attr('class', 'fabric')

    paths.seam = paths.waistSeam
      .line( points.mpocketWaist )
      .line( points.mpocketSide )
      .join( paths.pocketBottom )
      .join( paths.sideSeam )
      .close()
      .setRender( true )
      .attr('class', 'fabric')

    if( complete ) {
      snippets.n1 = new Snippet( 'notch', points.pocketWaist );
      snippets.n2 = new Snippet( 'notch', points.pocketSide );
      snippets.n3 = new Snippet( 'notch', points.mpocketWaist );
      snippets.n4 = new Snippet( 'notch', points.mpocketSide );
  
      points.logo = points.pocketSide.shiftFractionTowards( points.pocketTL, .50 );
      snippets.logo = new Snippet('logo', points.logo)
      points.title = points.logo.shift(270, 50)
      macro('title', {
        nr: 2,
        at: points.title,
        title: 'Pocket'
      })
      points.__titleNr.attr('data-text-class', 'center')
      points.__titleName.attr('data-text-class', 'center')
      points.__titlePattern.attr('data-text-class', 'center')
  
      if( sa ) {
        paths.sa = paths.seam.offset(sa).attr('class', 'fabric sa')
      }
    }

    // Paperless?
    if (paperless) {
      macro('hd', {
        from: points.mpocketFacingBR,
        to: points.mpocketWaist,
        y: points.pU.y -sa -15
      })
      macro('hd', {
        from: points.mpocketWaist,
        to: points.pocketTL,
        y: points.pU.y -sa -15
      })
      macro('hd', {
        from: points.pocketTL,
        to: points.pocketWaist,
        y: points.pU.y -sa -15
      })
      macro('hd', {
        from: points.pocketWaist,
        to: points.pU,
        y: points.pU.y -sa -15
      })
      macro('hd', {
        from: points.pU,
        to: points.pocketFacingBR,
        y: points.pU.y -sa -15
      })
      macro('hd', {
        from: points.pocketWaist,
        to: points.pocketFacingTL,
        y: points.pU.y -sa -15
      })
      macro('vd', {
        from: points.pU,
        to: points.pocketSide,
        x: points.pocketSide.x +sa +15
      })
      macro('vd', {
        from: points.pocketTL,
        to: points.pocketBL,
        x: points.pocketTL.x +15
      })
      macro('vd', {
        from: points.pocketSide,
        to: points.mpocketWaist,
        x: points.pocketSide.x +sa +15
      })
      macro('vd', {
        from: points.pocketSide,
        to: points.pocketFacingBR,
        x: points.pocketSide.x +sa +15
      })
      macro('vd', {
        from: points.mpocketWaist,
        to: points.mpocketSide,
        x: points.mpocketSide.x -sa -15
      })
      macro('vd', {
        from: points.mpocketSide,
        to: points.mpocketFacingBR,
        x: points.mpocketSide.x -sa -15
      })
    }
  
    return part
  }