From 6cbd745d8ad980e8ff9efb929dafe5f598ea9b0c Mon Sep 17 00:00:00 2001
From: Marat Salakhov <salakhov.marat@gmail.com>
Date: Wed, 20 Dec 2023 23:21:24 +0500
Subject: [PATCH] Added settings example in readme file. Changed type in
 dateTime serialization and deserialization methods

---
 README.md                    |  2 ++
 src/Types/TypeSerializer.php | 10 +++++-----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/README.md b/README.md
index 6491ebf..a634eb6 100644
--- a/README.md
+++ b/README.md
@@ -64,6 +64,8 @@ open_api_server:
       type: yaml  # Specification format, either yaml or json. If omitted, the specification file extension will be used.
       name_space: PetStore # Namespace for generated DTOs and Interfaces
       media_type: 'application/json' # media type from the specification files to use for generating request and response DTOs
+      #date_time_class: '\Carbon\CarbonImmutable' # FQCN which implements \DateTimeInterface.
+      ## If set up, then generated DTOs will return instances of this class in DateTime parameters
 ```
 
 Add your OpenApi specifications to the application routes configuration file using standard `resource` keyword 
diff --git a/src/Types/TypeSerializer.php b/src/Types/TypeSerializer.php
index 288f437..a78f702 100644
--- a/src/Types/TypeSerializer.php
+++ b/src/Types/TypeSerializer.php
@@ -4,9 +4,9 @@
 
 namespace OnMoon\OpenApiServerBundle\Types;
 
-use DateTime;
 use DateTimeInterface;
 use Exception;
+use Safe\DateTime;
 use Safe\Exceptions\DatetimeException;
 
 use function base64_encode;
@@ -28,7 +28,7 @@ class TypeSerializer
     public static function deserializeDate(string $date, ?string $dateTimeClass = null): DateTimeInterface
     {
         if ($dateTimeClass === null) {
-            return \Safe\DateTime::createFromFormat(self::DATE_FORMAT, $date);
+            return DateTime::createFromFormat(self::DATE_FORMAT, $date);
         }
 
         if (method_exists($dateTimeClass, 'createFromFormat') === false) {
@@ -50,7 +50,7 @@ public static function deserializeDate(string $date, ?string $dateTimeClass = nu
         return $deserializedDate;
     }
 
-    public static function serializeDate(DateTime $date): string
+    public static function serializeDate(DateTimeInterface $date): string
     {
         return $date->format(self::DATE_FORMAT);
     }
@@ -63,14 +63,14 @@ public static function serializeDate(DateTime $date): string
     public static function deserializeDateTime(string $date, ?string $dateTimeClass = null): DateTimeInterface
     {
         if ($dateTimeClass === null) {
-            return new \Safe\DateTime($date);
+            return new DateTime($date);
         }
 
         /** @psalm-suppress InvalidStringClass */
         return new $dateTimeClass($date);
     }
 
-    public static function serializeDateTime(DateTime $date): string
+    public static function serializeDateTime(DateTimeInterface $date): string
     {
         return $date->format(self::DATETIME_FORMAT);
     }