Improve UUID handling

src/Lodash/Eloquent/Casts/BinaryUuid.php

@@ -0,0 +1,32 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Longman\LaravelLodash\Eloquent\Casts;
+
+use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
+use Illuminate\Database\Eloquent\Model;
+use Longman\LaravelLodash\Support\Uuid;
+
+class BinaryUuid implements CastsAttributes
+{
+    public function get(Model $model, string $key, mixed $value, array $attributes): ?string
+    {
+        if (blank($value)) {
+            return null;
+        }
+
+        return Uuid::toString($value);
+    }
+
+    public function set(Model $model, string $key, mixed $value, array $attributes): ?array
+    {
+        if (blank($value)) {
+            return null;
+        }
+
+        return [
+            $key => Uuid::toBinary($value),
+        ];
+    }
+}

src/Lodash/Eloquent/UsesUuidAsPrimary.php

@@ -4,7 +4,7 @@
 
 namespace Longman\LaravelLodash\Eloquent;
 
-use Ramsey\Uuid\Exception\InvalidArgumentException;
+use Longman\LaravelLodash\Support\Uuid as UuidHelper;
 use Ramsey\Uuid\Uuid;
 
 /**
@@ -14,13 +14,7 @@ trait UsesUuidAsPrimary
 {
     public function isUuidBinary(string $value): bool
     {
-        try {
-            Uuid::fromBytes($value);
-        } catch (InvalidArgumentException) {
-            return false;
-        }
-
-        return true;
+        return UuidHelper::isBinary($value);
     }
 
     public function getIncrementing(): bool

src/Lodash/Support/Uuid.php

@@ -0,0 +1,38 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Longman\LaravelLodash\Support;
+
+use Ramsey\Uuid\Exception\InvalidArgumentException;
+use Ramsey\Uuid\Uuid as UuidFactory;
+
+use function strtolower;
+
+class Uuid
+{
+    public static function isBinary(string $value): bool
+    {
+        try {
+            UuidFactory::fromBytes($value);
+        } catch (InvalidArgumentException) {
+            return false;
+        }
+
+        return true;
+    }
+
+    public static function toString(string $uuid): string
+    {
+        $uuid = UuidFactory::fromBytes($uuid);
+
+        return $uuid->toString();
+    }
+
+    public static function toBinary(string $uuid): string
+    {
+        $uuid = UuidFactory::fromString(strtolower($uuid));
+
+        return $uuid->getBytes();
+    }
+}