Archive Artboard.sketchplugin

// Populate User Flows (command control a)

#import 'lib/sandbox.js'
#import 'lib/utils.js'

var archive = getArchivePage(),
    currentPage = doc.currentPage(),
    currentArtboard = doc.currentPage().currentArtboard(),
    sharedTextStyles = doc.documentData().layerTextStyles(),
    sharedObjectStyles = doc.documentData().layerStyles();


// Main function
function init() {
  // Escape early if no artboard selected
  if ( !currentArtboard ) {
    doc.showMessage( "You'll have to select an artboard first" );
    return;
  }

  // Deselect layers
  currentPage.deselectAllLayers();

  // Copy the artboard
  var artboardToArchive = currentArtboard.copy()

  // Add the copy to the archive
  archive.addLayers( [ artboardToArchive ] );

  // Loop through layers on the copy and remove shared stayles
  var artboardLayers = artboardToArchive.layers().array();
  processAllLayers( artboardLayers, removeSharedStyles );

  // Delete the original from the current page
  currentPage.removeLayer( currentArtboard );

  // Refresh inspector to reflect changes.
  doc.reloadInspector();

  // All done...
  doc.showMessage( "Archived: " + currentArtboard.name() );
}


// Remove shared styles from layer
function removeSharedStyles( layer ) {
  // Get relevant shared styles container
  var sharedStyles = ( layer.class() == MSTextLayer ) ? sharedTextStyles : sharedObjectStyles;

  // Check if this layer has a shared style
  var style = layer.style();
  var sharedStyle = sharedStyles.sharedStyleWithID( style.sharedObjectID() )

  // 'Unlink' the shared style if there is one
  if( sharedStyle ) {
    style.setSharedObjectID( null );
  }
}


// Get the 'Archive' page
function getArchivePage() {
  // Get the archive page
  var archive = getPageByName( '-Archive' );

  // Create it if there isn't one
  if ( !archive ) {
    archive = addPage( '-Archive', false );
  }

  // And return it
  return archive;
}


// Kick it all off...
init();