majro update

app/lib/extensions/duartion.dart

@@ -0,0 +1,9 @@
+extension DurationX on Duration {
+  String formatTimeZoneOffset() {
+    final hours = inHours.abs().toString().padLeft(2, '0');
+    final minutes = (inMinutes.abs() % 60).toString().padLeft(2, '0');
+    final sign = isNegative ? '-' : '+';
+
+    return '$sign$hours$minutes';
+  }
+}

app/lib/extensions/image.dart

@@ -1,12 +1,12 @@
 import 'dart:ui';
 
-import 'package:xxh3/xxh3.dart';
+import 'package:fast_equatable/hash.dart';
 
 extension ImageHash on Image {
   Future<int?> calculateHash() async {
-    final bytes = await toByteData();
-    if (bytes != null) {
-      final digest = xxh3(bytes.buffer.asUint8List());
+    final byteData = await toByteData();
+    if (byteData != null) {
+      final digest = secureHash(byteData);
       return digest;
     }
 

app/lib/extensions/nullable.dart

@@ -1,7 +1,26 @@
-extension NullableX<T> on T? {
+extension NullableX<T extends Object?> on T? {
   @pragma('vm:prefer-inline')
   R? mapNotNull<R>(R? Function(T) callback) {
-    // ignore: null_check_on_nullable_type_parameter validated
-    return (this != null) ? callback(this!) : null;
+    // We can simplify this by using the null-aware operator
+    return this != null ? callback(this as T) : null;
   }
 }
+
+extension NullableStringX on String? {
+  @pragma('vm:prefer-inline')
+  String? get whenNotEmpty => (this?.isNotEmpty ?? false) ? this : null;
+
+  @pragma('vm:prefer-inline')
+  bool get isNotEmpty => this?.isNotEmpty ?? false;
+
+  @pragma('vm:prefer-inline')
+  bool get isEmpty => this?.isEmpty ?? true;
+}
+
+extension NullableIterable on Iterable? {
+  @pragma('vm:prefer-inline')
+  bool get isNotEmpty => this?.isNotEmpty ?? false;
+
+  @pragma('vm:prefer-inline')
+  bool get isEmpty => this?.isEmpty ?? true;
+}

app/lib/extensions/uri.dart

@@ -0,0 +1,3 @@
+extension UriX on Uri {
+  Uri get base => Uri.parse('$scheme://$authority');
+}