WebAuthn初步接好

app/Models/Casts/Uuid.php

@@ -0,0 +1,24 @@
+<?php
+
+namespace App\Models\Casts;
+
+use Illuminate\Contracts\Database\Eloquent\CastsAttributes;
+use Ramsey\Uuid\Uuid as UuidConvert;
+use Ramsey\Uuid\UuidInterface;
+
+class Uuid implements CastsAttributes
+{
+    public function get($model, string $key, $value, array $attributes): ?UuidInterface
+    {
+        if ($value !== null && UuidConvert::isValid($value)) {
+            return UuidConvert::fromString($value);
+        }
+
+        return null;
+    }
+
+    public function set($model, string $key, $value, array $attributes): ?string
+    {
+        return (string) $value;
+    }
+}