fixed services

lib/core/utils/date_utils.dart

@@ -3,7 +3,9 @@ import 'package:intl/intl.dart';
 class DateUtils {
   /// Converts Unix timestamp (seconds since epoch) to a formatted date string
   static String unixToDate(int? unixTimestamp, {String format = 'yyyy-MM-dd'}) {
-    if (unixTimestamp == null) return '';
+    if (unixTimestamp == null) {
+      return '';
+    }
 
     // Convert seconds to milliseconds if needed
     int timestampInMs =
@@ -17,7 +19,9 @@ class DateUtils {
 
   /// Converts Unix timestamp to a readable date string
   static String unixToReadableDate(int? unixTimestamp) {
-    if (unixTimestamp == null) return '';
+    if (unixTimestamp == null) {
+      return '';
+    }
 
     int timestampInMs =
         unixTimestamp > 1000000000000 ? unixTimestamp : unixTimestamp * 1000;
@@ -41,7 +45,9 @@ class DateUtils {
 
   /// Converts Unix timestamp to a short date format
   static String unixToShortDate(int? unixTimestamp) {
-    if (unixTimestamp == null) return '';
+    if (unixTimestamp == null) {
+      return '';
+    }
 
     int timestampInMs =
         unixTimestamp > 1000000000000 ? unixTimestamp : unixTimestamp * 1000;
@@ -54,7 +60,9 @@ class DateUtils {
 
   /// Converts Unix timestamp to a full date and time format
   static String unixToDateTime(int? unixTimestamp) {
-    if (unixTimestamp == null) return '';
+    if (unixTimestamp == null) {
+      return '';
+    }
 
     int timestampInMs =
         unixTimestamp > 1000000000000 ? unixTimestamp : unixTimestamp * 1000;
@@ -67,7 +75,9 @@ class DateUtils {
 
   /// Checks if a Unix timestamp is in the past
   static bool isPast(int? unixTimestamp) {
-    if (unixTimestamp == null) return false;
+    if (unixTimestamp == null) {
+      return false;
+    }
 
     int timestampInMs =
         unixTimestamp > 1000000000000 ? unixTimestamp : unixTimestamp * 1000;
@@ -80,7 +90,9 @@ class DateUtils {
 
   /// Gets the number of days remaining until a Unix timestamp
   static int daysRemaining(int? unixTimestamp) {
-    if (unixTimestamp == null) return 0;
+    if (unixTimestamp == null) {
+      return 0;
+    }
 
     int timestampInMs =
         unixTimestamp > 1000000000000 ? unixTimestamp : unixTimestamp * 1000;