init

lib/shared/widgets/app_status_view.dart

@@ -0,0 +1,35 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_template/shared/widgets/app_empty_view.dart';
+import 'package:flutter_template/shared/widgets/app_error_view.dart';
+import 'package:flutter_template/shared/widgets/app_loading_view.dart';
+
+enum AppViewStatus { loading, empty, error, content }
+
+class AppStatusView extends StatelessWidget {
+  const AppStatusView({
+    super.key,
+    required this.status,
+    required this.child,
+    this.empty,
+    this.error,
+    this.loading,
+    this.onRetry,
+  });
+
+  final AppViewStatus status;
+  final Widget child;
+  final Widget? empty;
+  final Widget? error;
+  final Widget? loading;
+  final VoidCallback? onRetry;
+
+  @override
+  Widget build(BuildContext context) {
+    return switch (status) {
+      AppViewStatus.loading => loading ?? const AppLoadingView(),
+      AppViewStatus.empty => empty ?? const AppEmptyView(),
+      AppViewStatus.error => error ?? AppErrorView(onRetry: onRetry),
+      AppViewStatus.content => child,
+    };
+  }
+}