PMD_labs/lib/presentation/home_page/card.dart

part of 'home_page.dart';

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

class _Card extends StatelessWidget {
  final String text;
  final String description;
  final String? imgUrl;
  final OnLikeCallback onLike;
  final VoidCallback? onTap;
  final String? id;
  final bool isLiked;

  const _Card(
      this.text, {
        required this.description,
        this.imgUrl,
        this.onLike,
        this.onTap,
        this.id,
        this.isLiked = false,
      });

  factory _Card.fromData(
      CardData data, {
        OnLikeCallback onLike,
        VoidCallback? onTap,
        bool isLiked = false,
      }) =>
      _Card(
        data.name,
        description: data.description,
        imgUrl: data.img,
        onLike: onLike,
        onTap: onTap,
        isLiked: isLiked,
        id: data.id,
      );

  @override
  Widget build(BuildContext context) {
      return GestureDetector(
        onTap: onTap,
        child: Container(
          margin: const EdgeInsets.only(bottom: 20),
          decoration:
            BoxDecoration(color: Color(0xFF272727), borderRadius: BorderRadius.circular(20),
            border: Border.all( // Задаем рамку
              color: Colors.white12, // Цвет рамки
              width: 2, // Толщина рамки
            ),
          ),
          child: Column(crossAxisAlignment: CrossAxisAlignment.stretch, children: [
            Stack(children: [
              ClipRRect(
                borderRadius: const BorderRadius.only(
                    topLeft: Radius.circular(20), topRight: Radius.circular(20)),
                child: Image.network(
                  imgUrl ?? '',
                  errorBuilder: (_, __, ___) => const Placeholder(),
                  height: 370,
                  alignment: Alignment.topCenter,
                  fit: BoxFit.cover,
                  width: double.infinity,
                ),
              ),
            ]),
            Padding(
              padding: const EdgeInsets.all(20),
              child: Column(
                crossAxisAlignment: CrossAxisAlignment.start,
                children: [
                  Padding(
                    padding: const EdgeInsets.only(bottom: 10),
                    child: Text(
                      text,
                      style: const TextStyle(
                        color: Colors.white70,
                        fontSize: 30,
                        fontWeight: FontWeight.bold,
                      ),
                    ),
                  ),
                  Text(
                    description,
                    style: const TextStyle(
                      color: Colors.white70,
                      fontSize: 20,
                      fontWeight: FontWeight.normal,
                    ),
                  ),
                  Padding(
                      padding: const EdgeInsets.only(top: 10),
                      child: GestureDetector(
                        onTap: () => onLike?.call(id, 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,
                                  color: Colors.white,
                                  key: ValueKey<int>(1),
                                ),
                        ),
                      )
                  )
                ],
              ),
            ),
          ]),
        ),
      );
    }
}