pmu/lib/presentation/home_page/MyCard.dart

import 'dart:convert';
import 'dart:typed_data';

import 'package:flutter/material.dart';
import 'package:pmu_new/models/CardData.dart';

class MyCard extends StatefulWidget {
  final CardData cardData;
  final VoidCallback onTap;
  final void Function(String title, bool isliked)? onlike;

  const MyCard({
    required this.cardData,
    required this.onTap,
    this.onlike
  });

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

class _CardState extends State<MyCard> {
  bool isliked = false;
  double turns = 0.0;

  @override
  Widget build(BuildContext context) {
    return Container(
        margin: const EdgeInsets.all(16),
        padding: const EdgeInsets.all(16),
        decoration: BoxDecoration(
          color: this.widget.cardData.Backgroundcolor,
          borderRadius: BorderRadius.circular(9),
          border: Border.all(color: Colors.grey),
          boxShadow: [
            BoxShadow(
              color: Colors.grey.withOpacity(.5),
              spreadRadius: 4,
              offset: const Offset(0, 5),
              blurRadius: 8,
            ),
          ],
        ),
        child: IntrinsicHeight(
          child: Column(
            //crossAxisAlignment: CrossAxisAlignment.start,
            children: [
              Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Column(
                      children: [
                        GestureDetector(
                          onTap: widget.onTap,
                        child: ClipRRect(
                          borderRadius: BorderRadius.circular(10),
                          child: SizedBox(
                            height: 240,
                            width: 300,
                            child: this.widget.cardData.bytes != null?
                            Image.memory(base64Decode(this.widget.cardData.bytes!))  :
                            Image.network(
                              this.widget.cardData.imageUrl ?? '',
                              fit: BoxFit.cover,
                              errorBuilder: (_, __, ___) => const Placeholder(),
                            ),
                          ),
                        )
                        )
                      ],
                    ),
                  ]),
              Row(
                children: [
                  Expanded(
                      child: Padding(
                        padding: const EdgeInsets.only(left: 16.0, top: 12.0),
                        child: Row(
                            mainAxisAlignment: MainAxisAlignment.center,
                            children: [
                              Text(this.widget.cardData.text,
                                  style: TextStyle(
                                      decoration: TextDecoration.underline,
                                      fontSize: 30)),
                            ]),
                      )),
                ],
              ),
              Row(children: [
                Expanded(
                  child: Padding(
                      padding: const EdgeInsets.only(left: 16.0),
                      child: Text(
                        this.widget.cardData.descriptionText,
                        style: Theme.of(context).textTheme.bodyLarge,
                      )),
                ),
                /*Expanded(
                child: Padding(
                  padding: const EdgeInsets.only(left: 16.0),
                  child: Column(),
                ))*/
              ]),
              Row(mainAxisAlignment: MainAxisAlignment.center, children: [
                Padding(
                    padding: EdgeInsets.only(top: 7.0),
                    child: AnimatedRotation(
                      duration: const Duration(milliseconds: 500),
                      turns: turns,
                      child: GestureDetector(
                          onTap: () {
                            setState(() {
                              isliked = !isliked;
                              turns += 1.0;
                            });
                            widget.onlike?.call(widget.cardData.text, isliked);
                          },
                          child: Icon(
                            isliked ? Icons.favorite : Icons.favorite_border,
                            color: Colors.red,
                          )),
                    ))
              ])
            ],
          ),
        ));
  }
}