first commit

libraries/vendor/web-auth/metadata-service/src/Statement/BiometricAccuracyDescriptor.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Webauthn\MetadataService\Statement;
+
+use Webauthn\MetadataService\Utils;
+
+/**
+ * @final
+ */
+class BiometricAccuracyDescriptor extends AbstractDescriptor
+{
+    public function __construct(
+        private readonly ?float $selfAttestedFRR,
+        private readonly ?float $selfAttestedFAR,
+        private readonly ?float $maxTemplates,
+        ?int $maxRetries = null,
+        ?int $blockSlowdown = null
+    ) {
+        parent::__construct($maxRetries, $blockSlowdown);
+    }
+
+    public function getSelfAttestedFRR(): ?float
+    {
+        return $this->selfAttestedFRR;
+    }
+
+    public function getSelfAttestedFAR(): ?float
+    {
+        return $this->selfAttestedFAR;
+    }
+
+    public function getMaxTemplates(): ?float
+    {
+        return $this->maxTemplates;
+    }
+
+    /**
+     * @param array<string, mixed> $data
+     */
+    public static function createFromArray(array $data): self
+    {
+        return new self(
+            $data['selfAttestedFRR'] ?? null,
+            $data['selfAttestedFAR'] ?? null,
+            $data['maxTemplates'] ?? null,
+            $data['maxRetries'] ?? null,
+            $data['blockSlowdown'] ?? null
+        );
+    }
+
+    /**
+     * @return array<string, mixed>
+     */
+    public function jsonSerialize(): array
+    {
+        $data = [
+            'selfAttestedFRR' => $this->selfAttestedFRR,
+            'selfAttestedFAR' => $this->selfAttestedFAR,
+            'maxTemplates' => $this->maxTemplates,
+            'maxRetries' => $this->getMaxRetries(),
+            'blockSlowdown' => $this->getBlockSlowdown(),
+        ];
+
+        return Utils::filterNullValues($data);
+    }
+}