add project

2022-08-22 19:18:37 +07:00
commit 01b0830f65
89 changed files with 2935 additions and 0 deletions
--- a/lib/provider/card.dart
+++ b/lib/provider/card.dart
@@ -0,0 +1,26 @@
+import 'package:flutter/material.dart';
+import 'package:provider_state/model/products.dart';
+
+class CardProvider extends ChangeNotifier {
+  int count = 0;
+  List<ProductModel> localStorage = [];
+
+  bool get isLocal => localStorage.isNotEmpty;
+
+  void increase() {
+    count++;
+    notifyListeners();
+  }
+
+  void addCard(ProductModel data) {
+    if (data.select != true) {
+      data.setSelected();
+      localStorage.add(data);
+      notifyListeners();
+    } else {
+      data.setSelected();
+      localStorage.remove(data);
+      notifyListeners();
+    }
+  }
+}