import styled from 'styled-components/macro';

import { color, radius } from '../../../../theme';
import { assertUnreachable } from '../../../../utils/assertUnreachable';

import { Mode } from './constants';

export const StyledDropArea = styled.div<{ $mode: Mode }>`
  align-items: center;
  border: 2px dashed
    ${({ $mode }) => {
      switch ($mode) {
        case Mode.Default:
          return color('ref/palette/gray/300');
        case Mode.Active:
          return color('sys/color/primary/default');
        case Mode.TooManyFiles:
        case Mode.WrongFileFormat:
          return color('sys/color/danger');
        /* istanbul ignore next */
        default:
          assertUnreachable($mode);
      }
    }};
  border-radius: ${radius('sys/radius/form-item')};
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  min-height: 160px;
  padding: 30px;
  position: relative;
`;

export const StyledDropElement = styled.div`
  bottom: 0;
  left: 0;
  margin: -1px;
  position: absolute;
  right: 0;
  top: 0;
`;