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.abc,
        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(5),
        padding: const EdgeInsets.all(10),
        decoration: BoxDecoration(
          color: Colors.white70,
          borderRadius: BorderRadius.circular(20),
          border: Border.all(color: Colors.grey.shade200),
          boxShadow: [
            BoxShadow(
              color: Colors.grey.withOpacity(.5),
              spreadRadius: 4,
              offset: const Offset(0, 5),
              blurRadius: 8,
            ),
          ],
        ),
        child: Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            ClipRRect(
              borderRadius: BorderRadius.circular(10),
              child: SizedBox(
                height: 310,
                width: double.infinity,
                child: Stack(
                  children: [
                    Positioned.fill(
                      child: Image.network(
                        widget.imageUrl ?? '',
                        fit: BoxFit.cover,
                        errorBuilder: (_, __, ___) => const Placeholder(),
                      ),
                    ),
                    Align(
                      alignment: Alignment.bottomLeft,
                      child: Container(
                        decoration: const BoxDecoration(
                          color: Colors.purpleAccent,
                          borderRadius: BorderRadius.only(
                            bottomRight: Radius.circular(20),
                          ),
                        ),
                        padding: const EdgeInsets.fromLTRB(8, 2, 8, 2),
                        child: Text(
                          'New!!!!',
                          style: Theme.of(context)
                              .textTheme
                              .bodyMedium
                              ?.copyWith(color: Colors.black),
                        ),
                      ),
                    )
                  ],
                ),
              ),
            ),
            const SizedBox(height: 5),
            Text(
              widget.text,
              style: Theme.of(context).textTheme.headlineLarge,
            ),
            Text(
              widget.descriptionText,
              style: Theme.of(context).textTheme.bodyLarge?.copyWith(
                fontSize: 20,
              ),
            ),
            const SizedBox(height: 5),
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                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),
                    ),
                  ),
                ),
              ],
            ),
          ],
        ),
      ),
    );
  }
}