primo commit

libraries/vendor/web-token/jwt-library/Checker/ClaimCheckerManagerFactory.php

@@ -0,0 +1,68 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Jose\Component\Checker;
+
+use InvalidArgumentException;
+
+/**
+ * @see \Jose\Tests\Component\Checker\ClaimCheckerManagerFactoryTest
+ */
+class ClaimCheckerManagerFactory
+{
+    /**
+     * @var ClaimChecker[]
+     */
+    private array $checkers = [];
+
+    /**
+     * This method creates a Claim Checker Manager and populate it with the claim checkers found based on the alias. If
+     * the alias is not supported, an InvalidArgumentException is thrown.
+     *
+     * @param string[] $aliases
+     */
+    public function create(array $aliases): ClaimCheckerManager
+    {
+        $checkers = [];
+        foreach ($aliases as $alias) {
+            if (! isset($this->checkers[$alias])) {
+                throw new InvalidArgumentException(sprintf(
+                    'The claim checker with the alias "%s" is not supported.',
+                    $alias
+                ));
+            }
+            $checkers[] = $this->checkers[$alias];
+        }
+
+        return new ClaimCheckerManager($checkers);
+    }
+
+    /**
+     * This method adds a claim checker to this factory.
+     */
+    public function add(string $alias, ClaimChecker $checker): void
+    {
+        $this->checkers[$alias] = $checker;
+    }
+
+    /**
+     * Returns all claim checker aliases supported by this factory.
+     *
+     * @return string[]
+     */
+    public function aliases(): array
+    {
+        return array_keys($this->checkers);
+    }
+
+    /**
+     * Returns all claim checkers supported by this factory.
+     *
+     * @return ClaimChecker[]
+     */
+    public function all(): array
+    {
+        return $this->checkers;
+    }
+}