PIbd-31_Lobashov.I.D._Mobile_Device_Programming/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 categoryText;
  //final IconData icon;
  final String? imageUrl;
  final OnLikeCallback? onLike;
  final VoidCallback? onTap;
  final String uuid;
  final bool isLiked;

  const _Card(
    this.text, {
    //this.icon = Icons.abc,
    required this.categoryText,
    this.imageUrl,
    this.onLike,
    this.onTap,
    required this.uuid,
    this.isLiked = false,
  });

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

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: 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(
                        imageUrl ?? '',
                        fit: BoxFit.contain,
                        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(
              text,
              style: Theme.of(context).textTheme.headlineLarge,
            ),
            Text(
              categoryText,
              style: Theme.of(context).textTheme.bodyLarge?.copyWith(
                    fontSize: 20,
                  ),
            ),
            const SizedBox(height: 5),
            Row(
              mainAxisAlignment: MainAxisAlignment.spaceBetween,
              children: [
                GestureDetector(
                  onTap: () => onLike?.call(uuid, 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),
                          ),
                  ),
                ),
              ],
            ),
          ],
        ),
      ),
    );
  }
}