@hello-pangea/dnd/src/state/get-center-from-impact/get-client-border-box-center/index.ts

Beautiful and accessible drag and drop for lists with React

import type { Position } from 'css-box-model';
import type {
  DroppableDimension,
  Viewport,
  DragImpact,
  DraggableDimension,
  DraggableDimensionMap,
  LiftEffect,
} from '../../../types';
import getPageBorderBoxCenterFromImpact from '../get-page-border-box-center';
import getClientFromPageBorderBoxCenter from './get-client-from-page-border-box-center';

interface Args {
  impact: DragImpact;
  draggable: DraggableDimension;
  droppable: DroppableDimension;
  draggables: DraggableDimensionMap;
  viewport: Viewport;
  afterCritical: LiftEffect;
}

export default ({
  impact,
  draggable,
  droppable,
  draggables,
  viewport,
  afterCritical,
}: Args): Position => {
  const pageBorderBoxCenter: Position = getPageBorderBoxCenterFromImpact({
    impact,
    draggable,
    draggables,
    droppable,
    afterCritical,
  });

  return getClientFromPageBorderBoxCenter({
    pageBorderBoxCenter,
    draggable,
    viewport,
  });
};