overleaf/services/web/frontend/js/ide/file-tree/controllers/FileTreeRootFolderController.js

/* eslint-disable
    camelcase,
    max-len,
    no-return-assign,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
 * decaffeinate suggestions:
 * DS101: Remove unnecessary use of Array.from
 * DS102: Remove unnecessary code created because of implicit returns
 * Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
 */
import App from '../../../base'

export default App.controller(
  'FileTreeRootFolderController',
  function ($scope, $modal, ide) {
    const { rootFolder } = $scope
    return ($scope.onDrop = function (events, ui) {
      let entities
      if (ide.fileTreeManager.multiSelectedCount()) {
        entities = ide.fileTreeManager.getMultiSelectedEntityChildNodes()
      } else {
        entities = [$(ui.draggable).scope().entity]
      }

      const ids = rootFolder.children.map(entity => entity.id)

      for (const dropped_entity of Array.from(entities)) {
        if (!ids.includes(dropped_entity.id)) {
          try {
            ide.fileTreeManager.moveEntity(dropped_entity, rootFolder)
          } catch (err) {
            $modal.open({
              templateUrl: 'duplicateFileModalTemplate',
              controller: 'DuplicateFileModalController',
              resolve: {
                fileName() {
                  return dropped_entity.name
                },
              },
            })
          }
        }
      }
      $scope.$digest()
      // clear highlight explicitly
      return $('.file-tree-inner .droppable-hover').removeClass(
        'droppable-hover'
      )
    })
  }
)