import { FunctionComponent } from 'preact';
import { HorizontalSeparator } from '@/components/shared/HorizontalSeparator';

const HorizontalLine: FunctionComponent<{ index: number; length: number }> = ({
  index,
  length,
}) => (index < length - 1 ? <HorizontalSeparator classes="my-4" /> : null);

export const PreferencesGroup: FunctionComponent = ({ children }) => (
  <div className="bg-default border-1 border-solid rounded border-gray-300 px-6 py-6 flex flex-col mb-3">
    {Array.isArray(children)
      ? children
        .filter(
          (child) => child != undefined && child !== '' && child !== false
        )
        .map((child, i, arr) => (
          <>
            {child}
            <HorizontalLine index={i} length={arr.length} />
          </>
        ))
      : children}
  </div>
);