import PropTypes from 'prop-types';
import { styled } from '@mui/material/styles';
import { Rnd } from 'react-rnd';
import Window from '../containers/Window';
import ns from '../config/css-ns';

const StyledRnd = styled(Rnd, { shouldForwardProp: prop => prop !== 'focused' })(({ focused, theme }) => ({
  zIndex: focused ? theme.zIndex.modal - 1 : 'auto',
}));

/**
 * Represents a work area that contains any number of windows
 * @memberof Workspace
 * @private
 */
function WorkspaceElasticWindow({
  classes = {},
  companionWindowDimensions = { height: 0, width: 0 },
  focused = false,
  focusWindow = () => {},
  layout,
  workspace,
  updateElasticWindowLayout,

}) {
  const offsetX = workspace.width / 2;
  const offsetY = workspace.height / 2;

  return (
    <StyledRnd
      focused={focused}
      className={focused ? classes.focused : undefined}
      key={`${layout.windowId}-${workspace.id}`}
      size={{
        height: layout.height + companionWindowDimensions.height,
        width: layout.width + companionWindowDimensions.width,
      }}
      position={{ x: layout.x + offsetX, y: layout.y + offsetY }}
      bounds="parent"
      onDragStop={(e, d) => {
        updateElasticWindowLayout(
          layout.windowId,
          { x: d.x - offsetX, y: d.y - offsetY },
        );
      }}
      onDragStart={focusWindow}
      onResize={(e, direction, ref, delta, position) => {
        updateElasticWindowLayout(layout.windowId, {
          height: Number.parseInt(ref.style.height, 10) - companionWindowDimensions.height,
          width: Number.parseInt(ref.style.width, 10) - companionWindowDimensions.width,
          x: position.x - offsetX,
          y: position.y - offsetY,
        });
      }}
      dragHandleClassName={ns('window-top-bar')}
      cancel={`.${ns('window-menu-btn')}`}
    >
      <Window
        windowId={layout.windowId}
      />
    </StyledRnd>
  );
}

WorkspaceElasticWindow.propTypes = {
  classes: PropTypes.objectOf(PropTypes.string),
  companionWindowDimensions: PropTypes.shape({
    height: PropTypes.number,
    width: PropTypes.number,
  }),
  focused: PropTypes.bool,
  focusWindow: PropTypes.func,
  layout: PropTypes.shape({
    height: PropTypes.number,
    id: PropTypes.string,
    width: PropTypes.number,
    windowId: PropTypes.string,
    x: PropTypes.number,
    y: PropTypes.number,
  }).isRequired,
  updateElasticWindowLayout: PropTypes.func.isRequired,
  workspace: PropTypes.object.isRequired, // eslint-disable-line react/forbid-prop-types
};

export default WorkspaceElasticWindow;