Initial commit

app_code/lib/presenters/main_persenter.dart

@@ -0,0 +1,53 @@
+import 'package:flutter/material.dart';
+import 'package:grostore/custom_classes/system_data.dart';
+import 'package:grostore/helpers/shared_value_helper.dart';
+import 'package:grostore/screens/auth/login.dart';
+import 'package:grostore/screens/categories.dart';
+import 'package:grostore/screens/home.dart';
+import 'package:grostore/screens/order/orders.dart';
+import 'package:grostore/screens/profile.dart';
+import 'package:route_transitions/route_transitions.dart';
+
+class MainPresenter extends ChangeNotifier {
+  static BuildContext? context;
+
+  setContext(BuildContext context) {
+    MainPresenter.context = context;
+  }
+
+  int bottomAppbarIndex = 0;
+
+  // BottomAppbarIndex bottomAppbarIndex = BottomAppbarIndex();
+
+  var bottomAppbarChildren = [Home(), Categories(), Orders(), Account()];
+
+  fetchAll() {
+    getCartCount();
+  }
+
+  void onTapped(int i) {
+    if ((i == 2)) {
+      if ((!SystemData.isLogIn)) {
+        Navigator.push(
+            context!, MaterialPageRoute(builder: (context) => Login()));
+        return;
+      }
+    }
+
+    if (i == 3) {
+      language_is_rtl.$
+          ? slideLeftWidget(newPage: Account(), context: context!)
+          : slideRightWidget(newPage: Account(), context: context!);
+      return;
+    }
+
+    bottomAppbarIndex = i;
+
+    notifyListeners();
+    //print("i$i");
+  }
+
+  getCartCount() async {
+    // Provider.of<Cart>(context, listen: false).getCount();
+  }
+}