first commit

src/Requests/Auth/GetTokenRequest.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace Gemini\AlfaBank\Requests\Auth;
+
+use Gemini\AlfaBank\Data\Auth\TokenData;
+use Saloon\Enums\Method;
+use Saloon\Http\Request;
+use Saloon\Http\Response;
+use Saloon\Traits\Body\HasFormBody;
+use Saloon\Contracts\Body\HasBody;
+
+class GetTokenRequest extends Request implements HasBody
+{
+    use HasFormBody;
+
+    protected Method $method = Method::POST;
+
+    public function __construct(
+        protected string $clientId,
+        protected string $clientSecret,
+        protected string $code,
+        protected string $redirectUri,
+        protected string $grantType = 'authorization_code'
+    ) {}
+
+    public function resolveEndpoint(): string
+    {
+        return '/oidc/token';
+    }
+
+    protected function defaultBody(): array
+    {
+        return [
+            'grant_type' => $this->grantType,
+            'client_id' => $this->clientId,
+            'client_secret' => $this->clientSecret,
+            'code' => $this->code,
+            'redirect_uri' => $this->redirectUri,
+        ];
+    }
+
+    public function createDtoFromResponse(Response $response): TokenData
+    {
+        return TokenData::from($response->json());
+    }
+}