Add 'Sources/dafl_project_flutter/lib/views/pages/main/w_card.dart'

Sources/dafl_project_flutter/lib/views/pages/main/w_card.dart

@@ -0,0 +1,158 @@
+import 'dart:math';
+
+import 'package:daflmusic/main.dart';
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+class User{
+  final String chanteur;
+  final String titre;
+  final String urlImage;
+
+  const User({
+    required this.chanteur,
+    required this.titre,
+    required this.urlImage,
+});
+}
+
+
+
+class DaflCard extends StatefulWidget {
+  final String urlImage;
+  final bool isFront;
+
+  const DaflCard({
+    Key? key,
+    required this.urlImage,
+    required this.isFront,
+  }) : super(key: key);
+
+  @override
+  State<DaflCard> createState() => _DaflCardState();
+}
+class _DaflCardState extends State<DaflCard>{
+  @override
+  void initState() {
+    super.initState();
+
+    WidgetsBinding.instance!.addPostFrameCallback((_) {
+      final size = MediaQuery.of(context).size;
+
+      final provider = Provider.of<CardProvider>(context, listen: false);
+      provider.setScreenSize(size);
+    });
+  }
+  @override
+  Widget build(BuildContext context) => SizedBox.expand(
+        child: widget.isFront ? buildFrontCard() : buildCard(),
+      );
+
+  Widget buildCard() => ClipRRect(
+    borderRadius: BorderRadius.circular(20),
+    child: Container(
+      decoration: BoxDecoration(
+          image: DecorationImage(
+            image: NetworkImage(widget.urlImage),
+            fit: BoxFit.cover,
+            alignment:  Alignment(0,0),
+          ),
+
+          borderRadius: BorderRadius.all(Radius.circular(20))
+      ),
+    ),
+  );
+
+  Widget buildStamps() {
+    final provider = Provider.of<CardProvider>(context);
+    final status = provider.getStatus();
+    final opacity = provider.getStatusOpacity();
+
+    switch (status) {
+      case CardStatus.like:
+        final child = buildStamp(image: 'assets/images/icon_like.png', opacity: opacity);
+        return child;
+      case CardStatus.disLike:
+        final child = buildStamp(image: 'assets/images/icon_dislike.png', opacity: opacity);
+        return child;
+      case CardStatus.discovery:
+        final child = buildStamp(image: 'assets/images/icon_discovery.png', opacity: opacity);
+        return child;
+      default:
+        return Container();
+
+    }
+  }
+
+  Widget buildStamp({
+  double angle = 0,
+    required String image,
+    required double opacity,
+}) {
+    return Opacity(opacity: opacity,
+    child: ClipRRect(
+      borderRadius: BorderRadius.circular(20),
+      child: Container(
+        decoration: BoxDecoration(
+            color: Colors.black.withOpacity(0.75),
+            border: Border.all(color: Color(0xFF3F1DC3), width: 6),
+
+            borderRadius: BorderRadius.all(Radius.circular(20))
+        ),
+        child: Center(
+          child: Image.asset(
+            image,
+            width: 100,
+          ),
+
+        ),
+      ),
+    ),);
+  }
+
+  Widget buildFrontCard() => GestureDetector(
+    child: LayoutBuilder(
+      builder: (context, constraints) {
+        final provider = Provider.of<CardProvider>(context);
+        final position = provider.position;
+        final milliseconds = provider.isDragging ? 0 : 400;
+
+        final center = constraints.smallest.center(Offset.zero);
+        final angle = provider.angle * pi / 180;
+        final rotatedMatrix = Matrix4.identity()
+          ..translate(center.dx, center.dy)
+          ..rotateZ(angle)
+          ..translate(-center.dx, -center.dy);
+
+        return AnimatedContainer(
+          curve: Curves.easeInOut,
+          duration: Duration(milliseconds: milliseconds),
+          transform: rotatedMatrix..translate(position.dx, position.dy),
+          child: Stack(
+            children: [
+              buildCard(),
+              buildStamps(),
+            ],
+          ),
+        );
+      },
+    ),
+    onPanStart: (details) {
+      final provider = Provider.of<CardProvider>(context, listen: false);
+
+      provider.startPosition(details);
+    },
+    onPanUpdate: (details) {
+      final provider = Provider.of<CardProvider>(context, listen: false);
+
+      provider.updatePosition(details);
+    },
+    onPanEnd: (details) {
+      final provider = Provider.of<CardProvider>(context, listen: false);
+
+      provider.endPosition();
+    },
+
+
+
+  );
+}