part of 'home_page.dart';

typedef OnLikeCallback = void Function(String title, bool isLiked)?;

class _Card extends StatefulWidget {
  final String text;
  final String descriptionText;
  final IconData icon;
  final String? imageUrl;
  final OnLikeCallback onLike;
  final VoidCallback? onTap;

  const _Card(
    this.text, {
    this.icon = Icons.ac_unit_outlined,
    required this.descriptionText,
    this.imageUrl,
    this.onLike,
    this.onTap,
  });

  factory _Card.fromData(
    CardData data, {
    OnLikeCallback onLike,
    VoidCallback? onTap,
  }) =>
      _Card(
        data.text,
        descriptionText: data.descriptionText,
        icon: data.icon,
        imageUrl: data.imageUrl,
        onLike: onLike,
        onTap: onTap,
      );

  @override
  State<_Card> createState() => _CardState();
}

class _CardState extends State<_Card> {
  bool isLiked = false;

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: widget.onTap,
      child: Container(
        margin: const EdgeInsets.all(16),
        constraints: const BoxConstraints(minHeight: 200),
        decoration: BoxDecoration(
            color: Colors.greenAccent,
            borderRadius: BorderRadius.circular(20),
            border: Border.all(
              color: Colors.black,
              width: 2,
            ),
            boxShadow: [
              BoxShadow(
                color: Colors.grey.withOpacity(.5),
                spreadRadius: 4,
                offset: const Offset(0, 5),
                blurRadius: 8,
              )
            ]),
        child: IntrinsicHeight(
          child: Row(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              ClipRRect(
                borderRadius: const BorderRadius.only(
                  bottomLeft: Radius.circular(20),
                  topLeft: Radius.circular(20),
                ),
                child: SizedBox(
                    height: double.infinity,
                    width: 120,
                    child: Image.network(
                      widget.imageUrl ?? '',
                      fit: BoxFit.cover,
                      errorBuilder: (_, __, ___) => const Placeholder(),
                    )),
              ),
              Expanded(
                child: Padding(
                  padding: const EdgeInsets.only(left: 5.0),
                  child: Column(
                    crossAxisAlignment: CrossAxisAlignment.start,
                    children: [
                      Text(
                        widget.text,
                        style: Theme.of(context).textTheme.headlineLarge,
                      ),
                      Text(
                        widget.descriptionText,
                        style: Theme.of(context).textTheme.bodyLarge,
                      )
                    ],
                  ),
                ),
              ),
              Align(
                alignment: Alignment.bottomRight,
                child: Padding(
                  padding: const EdgeInsets.only(
                    left: 8,
                    right: 16,
                    bottom: 16,
                  ),
                  child: GestureDetector(
                    onTap: () {
                      setState(() {
                        isLiked = !isLiked;
                      });
                      widget.onLike?.call(widget.text, isLiked);
                    },
                    child: AnimatedSwitcher(
                      duration: const Duration(milliseconds: 300),
                      child: isLiked
                          ? const Icon(
                              Icons.favorite,
                              color: Colors.redAccent,
                              key: ValueKey<int>(0),
                            )
                          : const Icon(
                              Icons.favorite_border,
                              key: ValueKey<int>(1),
                            ),
                    ),
                  ),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}