PIbd-33_Firsov_Kirill_PMU/lib/presentaition/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 descriptionText;
  final IconData icon;
  final String? imageUrl;
  final OnLikeCallback onLike;
  final VoidCallback? onTap;
  final String? id;
  final bool isLiked;

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

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

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

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

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: onTap,
      onDoubleTap: () => onLike?.call(id, text, isLiked),
      child: Container(
        margin: const EdgeInsets.all(16),
        constraints: const BoxConstraints(minHeight: 170),
        decoration: BoxDecoration(
          color: Colors.grey,
          borderRadius: BorderRadius.circular(20),
          boxShadow: [
            BoxShadow(
              color: Colors.grey.withOpacity(.5),
              spreadRadius: 4,
              offset: const Offset(0, 5),
              blurRadius: 8,
            ),
          ],
        ),
        child: IntrinsicHeight(
          child: Row(
            crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Padding(
                padding: const EdgeInsets.only(left: 10, top: 10, right: 3, bottom: 10),
                child: ClipRRect(
                  borderRadius: BorderRadius.circular(15),
                  child: SizedBox(
                    height: double.infinity,
                    width: 150,
                    child: Image.network(
                      imageUrl ?? '',
                      fit: BoxFit.cover,
                      errorBuilder: (_, __, ___) => const Placeholder(),
                    ),
                  ),
                ),
              ),
              Expanded(
                  child: Stack(
                children: [
                  Align(
                    alignment: Alignment.bottomLeft,
                    child: Padding(
                      padding: const EdgeInsets.only(
                        left: 8.0,
                        right: 8.0,
                        bottom: 16.0,
                      ),
                      child: Icon(
                        icon,
                      ),
                    ),
                  ),
                  Padding(
                    padding: const EdgeInsets.only(left: 3.0, top: 3.0),
                    child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
                      Text(
                        text,
                        style: const TextStyle(
                          color: Colors.white,
                          fontSize: 14,
                          fontWeight: FontWeight.bold,
                        ),
                      ),
                      Text(
                        descriptionText,
                        style: const TextStyle(
                          color: Colors.white,
                          fontSize: 13,
                        ),
                      ),
                    ]),
                  ),
                ],
              )),
              Align(
                alignment: Alignment.bottomRight,
                child: Padding(
                  padding: const EdgeInsets.only(
                    right: 16.0,
                    bottom: 16.0,
                  ),
                  child: GestureDetector(
                    onTap: () => onLike?.call(id, text, isLiked),
                    child: AnimatedSwitcher(
                      duration: const Duration(milliseconds: 300),
                      child: isLiked
                          ? const Icon(
                              Icons.thumb_up,
                              color: Colors.redAccent,
                              key: ValueKey<int>(0),
                            )
                          : const Icon(
                              Icons.thumb_up_off_alt,
                              key: ValueKey<int>(1),
                            ),
                    ),
                  ),
                ),
              ),
            ],
          ),
        ),
      ),
    );
  }
}