import 'package:flutter/widgets.dart';

class ResponsiveBody extends StatelessWidget {
  const ResponsiveBody({
    super.key,
    required this.child,
    this.maxWidth = 960,
    this.padding = EdgeInsets.zero,
  });

  final Widget child;
  final double maxWidth;
  final EdgeInsetsGeometry padding;

  @override
  Widget build(BuildContext context) {
    return LayoutBuilder(
      builder: (context, constraints) {
        final width = constraints.maxWidth;
        final horizontalPadding = switch (width) {
          >= 1200 => 96.0,
          >= 900 => 64.0,
          >= 600 => 32.0,
          _ => 16.0,
        };

        return Padding(
          padding: padding.add(
            EdgeInsets.symmetric(horizontal: horizontalPadding),
          ),
          child: Align(
            alignment: Alignment.topCenter,
            child: ConstrainedBox(
              constraints: BoxConstraints(maxWidth: maxWidth),
              child: SizedBox(
                width: double.infinity,
                height: constraints.maxHeight,
                child: child,
              ),
            ),
          ),
        );
      },
    );
  }
}