Upgrade oauth2-server to 8.0.0 version, rewrite repositories and entities, start rewriting tests. Intermediate commit [skip ci]

api/components/OAuth2/Repositories/ScopeRepository.php

@@ -0,0 +1,37 @@
+<?php
+declare(strict_types=1);
+
+namespace api\components\OAuth2\Repositories;
+
+use api\components\OAuth2\Entities\ScopeEntity;
+use League\OAuth2\Server\Entities\ScopeEntityInterface;
+use League\OAuth2\Server\Repositories\ScopeRepositoryInterface;
+
+class ScopeRepository implements ScopeRepositoryInterface {
+
+    public function getScopeEntityByIdentifier($identifier): ?ScopeEntityInterface {
+        // TODO: validate not exists scopes
+        return new ScopeEntity($identifier);
+    }
+
+    /**
+     * Given a client, grant type and optional user identifier validate the set of scopes requested are valid and optionally
+     * append additional scopes or remove requested scopes.
+     *
+     * @param ScopeEntityInterface $scopes
+     * @param string $grantType
+     * @param \League\OAuth2\Server\Entities\ClientEntityInterface $clientEntity
+     * @param null|string $userIdentifier
+     *
+     * @return ScopeEntityInterface
+     */
+    public function finalizeScopes(
+        array $scopes,
+        $grantType,
+        \League\OAuth2\Server\Entities\ClientEntityInterface $clientEntity,
+        $userIdentifier = null
+    ): array {
+        // TODO: Implement finalizeScopes() method.
+    }
+
+}