import 'package:flutter/material.dart';

class AnimatedHiddenContentCard extends StatefulWidget {
  const AnimatedHiddenContentCard({
    required this.hiddenText,
    required this.buttonText,
    this.buttonIcon = Icons.visibility_outlined,
    super.key,
  });

  final String hiddenText;
  final String buttonText;
  final IconData buttonIcon;

  @override
  State<AnimatedHiddenContentCard> createState() =>
      _AnimatedHiddenContentCardState();
}

class _AnimatedHiddenContentCardState extends State<AnimatedHiddenContentCard> {
  bool isKeyVisible = false;

  @override
  Widget build(final BuildContext context) => Container(
        decoration: BoxDecoration(
          borderRadius: BorderRadius.circular(20),
          color: Theme.of(context).colorScheme.surfaceContainerHighest,
        ),
        padding: const EdgeInsets.all(16),
        child: Stack(
          children: [
            SelectableText(
              widget.hiddenText,
              style: Theme.of(context).textTheme.titleMedium?.copyWith(
                    color: Theme.of(context).colorScheme.onSurfaceVariant,
                    fontFamily: 'RobotoMono',
                  ),
            ),
            Positioned.fill(
              child: InkWell(
                onTap: () {
                  setState(
                    () {
                      isKeyVisible = !isKeyVisible;
                    },
                  );
                },
                child: AnimatedOpacity(
                  duration: const Duration(milliseconds: 200),
                  opacity: isKeyVisible ? 0 : 1,
                  child: Container(
                    color:
                        Theme.of(context).colorScheme.surfaceContainerHighest,
                    child: Row(
                      crossAxisAlignment: CrossAxisAlignment.center,
                      mainAxisAlignment: MainAxisAlignment.center,
                      children: [
                        Icon(
                          widget.buttonIcon,
                          size: 18.0,
                        ),
                        const SizedBox(width: 8),
                        Text(
                          widget.buttonText,
                          style:
                              Theme.of(context).textTheme.bodyMedium?.copyWith(
                                    color: Theme.of(context)
                                        .colorScheme
                                        .onSurfaceVariant,
                                  ),
                        ),
                      ],
                    ),
                  ),
                ),
              ),
            ),
          ],
        ),
      );
}