first commit

lib/ui/core/ui/navigation_bar.dart

@@ -0,0 +1,48 @@
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+import 'package:logging/logging.dart';
+
+class AppNavigationBar extends StatefulWidget {
+  const AppNavigationBar({super.key, required this.startIndex});
+
+  final int startIndex;
+
+  @override
+  State<AppNavigationBar> createState() => _AppNavigationBarState();
+}
+
+class _AppNavigationBarState extends State<AppNavigationBar> {
+  final Logger _log = Logger("chose");
+
+  @override
+  Widget build(BuildContext context) {
+    var selectedIndex = widget.startIndex;
+    _log.info("We at $selectedIndex");
+    return NavigationBar(
+      destinations: [
+        NavigationDestination(icon: Icon(Icons.home), label: "Home"),
+        NavigationDestination(icon: Icon(Icons.add), label: "Ajout"),
+        NavigationDestination(icon: Icon(Icons.remove), label: "Vente"),
+      ],
+      selectedIndex: selectedIndex,
+      onDestinationSelected: (index) {
+        setState(() {
+          selectedIndex = index;
+        });
+        switch (index) {
+          case 0:
+            context.go('/');
+            break;
+          case 1:
+            context.go('/add');
+            break;
+          case 2:
+            context.go('/sell');
+            break;
+          default:
+            context.go("/");
+        }
+      },
+    );
+  }
+}