feat : segmentation page

packages/core/lib/utils/extension/date_time_utils.dart

@@ -0,0 +1,13 @@
+import 'package:intl/intl.dart';
+import 'package:persian_datetime_picker/persian_datetime_picker.dart';
+
+extension XDateTime2 on DateTime {
+  get formattedJalaliDate {
+    final jalaliDate = Jalali.fromDateTime(this);
+    return "${jalaliDate.year}/${jalaliDate.month.toString().padLeft(2, '0')}/${jalaliDate.day.toString().padLeft(2, '0')}";
+  }
+
+  get formattedYHMS {
+    return DateFormat('yyyy-MM-dd HH:mm:ss').format(this);
+  }
+}

packages/core/lib/utils/extension/num_utils.dart

@@ -0,0 +1,8 @@
+import 'package:intl/intl.dart';
+
+extension XNumExtension on num? {
+  String get separatedByComma {
+    final formatter = NumberFormat('#,###', 'fa_IR');
+    return this == null ? '':formatter.format(this);
+  }
+}

packages/core/lib/utils/extension/string_utils.dart

@@ -0,0 +1,40 @@
+import 'package:intl/intl.dart';
+import 'package:persian_datetime_picker/persian_datetime_picker.dart';
+
+extension XString on String {
+  String get separatedByComma {
+    final formatter = NumberFormat('#,###');
+    final number = num.tryParse(this);
+    return number != null ? formatter.format(number) : this;
+  }
+
+  String get clearComma {
+    return replaceAll(RegExp(r'\D'), '');
+  }
+
+
+  get toDateTime => DateTime.parse(this);
+
+  String get formattedJalaliDate {
+    String tmp = contains("/") ? replaceAll("/", "-") : this;
+    final dateTime = DateTime.parse(tmp);
+    final jalaliDate = Jalali.fromDateTime(dateTime);
+    return "${jalaliDate.year}/${jalaliDate.month.toString().padLeft(2, '0')}/${jalaliDate.day.toString().padLeft(2, '0')}";
+
+  }
+
+  String get formattedJalaliDateYHMS {
+    final dateTime = DateTime.parse(this);
+    final jalaliDate = Jalali.fromDateTime(dateTime);
+    return "${jalaliDate.hour.toString().padLeft(2, '0')}:${jalaliDate.minute.toString().padLeft(2, '0')} - ${jalaliDate.year}/${jalaliDate.month.toString().padLeft(2, '0')}/${jalaliDate.day.toString().padLeft(2, '0')}";
+  }
+
+  String get formattedYHMS {
+    return DateFormat('yyyy-MM-dd HH:mm:ss').format(toDateTime);
+  }
+
+  Jalali get toJalali{
+    final dateTime = DateTime.parse(this);
+    return Jalali.fromDateTime(dateTime);
+  }
+}