add adaptive_scaffold

mobile-v2/lib/utils/constants/globals.dart

@@ -0,0 +1,4 @@
+import 'package:flutter/material.dart';
+
+/// Global ScaffoldMessengerKey to show snackbars
+final GlobalKey<ScaffoldMessengerState> kScafMessengerKey = GlobalKey();

mobile-v2/lib/utils/constants/size_constants.dart

@@ -0,0 +1,11 @@
+import 'package:flutter/material.dart';
+
+@immutable
+class SizeConstants {
+  const SizeConstants._();
+
+  static const s = 8.0;
+  static const m = 16.0;
+  static const l = 32.0;
+  static const xl = 64.0;
+}

mobile-v2/lib/utils/extensions/build_context.extension.dart

@@ -0,0 +1,30 @@
+import 'package:auto_route/auto_route.dart';
+import 'package:flutter/material.dart';
+
+extension BuildContextHelper on BuildContext {
+  /// Get the current [ThemeData] used
+  ThemeData get theme => Theme.of(this);
+
+  /// Get the default [TextStyle]
+  TextStyle get defaultTextStyle => DefaultTextStyle.of(this).style;
+
+  /// Get the [Size] of [MediaQuery]
+  Size get mediaQuerySize => MediaQuery.sizeOf(this);
+
+  /// Get the [EdgeInsets] of [MediaQuery]
+  EdgeInsets get viewInsets => MediaQuery.viewInsetsOf(this);
+
+  /// True if the current device is a Tablet
+  bool get isTablet => (mediaQuerySize.width >= 600);
+
+  /// True if the current app theme is dark
+  bool get isDarkTheme => theme.brightness == Brightness.dark;
+
+  /// Navigate using the root router
+  // ignore: avoid-dynamic
+  Future<dynamic> navigateRoot(
+    PageRouteInfo route, {
+    OnNavigationFailure? onFailure,
+  }) =>
+      router.root.navigate(route, onFailure: onFailure);
+}

mobile-v2/lib/utils/extensions/material_state.extension.dart

@@ -0,0 +1,12 @@
+import 'package:flutter/material.dart';
+
+extension MaterialStateHelpers on Iterable<WidgetState> {
+  bool get isDisabled => contains(WidgetState.disabled);
+  bool get isDragged => contains(WidgetState.dragged);
+  bool get isError => contains(WidgetState.error);
+  bool get isFocused => contains(WidgetState.focused);
+  bool get isHovered => contains(WidgetState.hovered);
+  bool get isPressed => contains(WidgetState.pressed);
+  bool get isScrolledUnder => contains(WidgetState.scrolledUnder);
+  bool get isSelected => contains(WidgetState.selected);
+}

mobile-v2/lib/utils/mixins/log_context.mixin.dart

@@ -2,13 +2,7 @@ import 'package:flutter/foundation.dart';
 import 'package:logging/logging.dart';
 
 mixin LogContext {
-  late final String ctx = logContext;
-
-  /// Context name of the log message
-  /// Override this to provide a custom name
-  String get logContext => runtimeType.toString();
-
   @protected
   @nonVirtual
-  Logger get log => Logger.detached(ctx);
+  Logger get log => Logger.detached(runtimeType.toString());
 }

mobile-v2/lib/utils/snackbar_manager.dart

@@ -0,0 +1,13 @@
+import 'package:flutter/material.dart';
+import 'package:immich_mobile/utils/constants/globals.dart';
+
+class SnackbarManager {
+  const SnackbarManager();
+
+  static ScaffoldMessengerState? get _s => kScafMessengerKey.currentState;
+
+  static void showError(String errorMsg) {
+    _s?.clearSnackBars();
+    _s?.showSnackBar(SnackBar(content: Text(errorMsg)));
+  }
+}