selfprivacy.org.app/lib/ui/components/brand_bottom_sheet/brand_bottom_sheet.dart

import 'package:flutter/material.dart';
import 'package:selfprivacy/config/brand_colors.dart';

class BrandBottomSheet extends StatelessWidget {
  const BrandBottomSheet({
    required this.child,
    super.key,
    this.isExpended = false,
  });

  final Widget child;
  final bool isExpended;

  @override
  Widget build(final BuildContext context) {
    final double mainHeight = MediaQuery.of(context).size.height -
        MediaQuery.of(context).padding.top -
        300;
    late Widget innerWidget;
    if (isExpended) {
      innerWidget = Scaffold(
        body: child,
      );
    } else {
      final ThemeData themeData = Theme.of(context);

      innerWidget = Material(
        color: themeData.scaffoldBackgroundColor,
        child: IntrinsicHeight(child: child),
      );
    }
    return Column(
      mainAxisSize: MainAxisSize.min,
      children: [
        Center(
          child: Container(
            height: 4,
            width: 30,
            decoration: BoxDecoration(
              borderRadius: BorderRadius.circular(2),
              color: BrandColors.gray4,
            ),
          ),
        ),
        const SizedBox(height: 6),
        ClipRRect(
          borderRadius: const BorderRadius.vertical(top: Radius.circular(20)),
          child: ConstrainedBox(
            constraints: BoxConstraints(maxHeight: mainHeight),
            child: innerWidget,
          ),
        ),
      ],
    );
  }
}