feat: date extension

lib/common/extension/date_extension.dart

@@ -0,0 +1,33 @@
+import 'package:intl/intl.dart';
+
+extension DateTimeIndonesia on DateTime {
+  /// Format: 13 Agustus 2025
+  String toDate() {
+    return DateFormat('d MMMM yyyy', 'id_ID').format(this);
+  }
+
+  /// Format: 13 Agustus 2025 20:00
+  String toDatetime() {
+    return DateFormat('d MMMM yyyy HH:mm', 'id_ID').format(this);
+  }
+
+  /// Format: Rabu, 13 Agustus 2025
+  String toDayDate() {
+    return DateFormat('EEEE, d MMMM yyyy', 'id_ID').format(this);
+  }
+
+  /// Format: 13/08/2025
+  String toShortDate() {
+    return DateFormat('dd/MM/yyyy', 'id_ID').format(this);
+  }
+
+  /// Format: 13-08-2025
+  String toSeverDate() {
+    return DateFormat('dd-MM-yyyy', 'id_ID').format(this);
+  }
+
+  /// Format jam: 14:30
+  String toHourMinute() {
+    return DateFormat('HH:mm', 'id_ID').format(this);
+  }
+}