Refactored GetTokenAction

Renamed GetTokenAction to GetToken and added method reset() containing logic from ResetTokenAction + updated test

Author: Mateusz Gostański

src/GetToken.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace Grixu\ApiClient;
+
+use Grixu\ApiClient\Exceptions\TokenIssueException;
+use Illuminate\Support\Facades\Cache;
+use Illuminate\Support\Facades\Http;
+
+class GetToken
+{
+    protected string $oAuthUrl;
+    protected string $clientKey;
+    protected string $clientId;
+    protected string $cacheKey;
+
+    public function __construct(string $oAuthUrl, string $clientId, string $clientKey, string $cacheKey)
+    {
+        $this->oAuthUrl = $oAuthUrl;
+        $this->clientId = $clientId;
+        $this->clientKey = $clientKey;
+        $this->cacheKey = $cacheKey;
+    }
+
+    public function get(): ?string
+    {
+        $token = Cache::get($this->cacheKey);
+
+        if (!$token) {
+            $tokenRequest = Http::withHeaders(
+                [
+                    'Accept' => 'application/json'
+                ]
+            )
+                ->post(
+                    $this->oAuthUrl,
+                    [
+                        'grant_type' => 'client_credentials',
+                        'client_id' => $this->clientId,
+                        'client_secret' => $this->clientKey,
+                        'scope' => '*',
+                    ]
+                );
+
+            if (!$tokenRequest->successful()) {
+                throw new TokenIssueException($tokenRequest->body());
+            }
+
+            $token = $tokenRequest->json('access_token');
+            Cache::put($this->cacheKey, $token);
+        }
+
+        return $token;
+    }
+
+    public function reset(): ?string
+    {
+        Cache::forget($this->cacheKey);
+        return $this->get();
+    }
+}

src/GetTokenAction.php

@@ -2,22 +2,22 @@
 
 namespace Grixu\ApiClient\Tests;
 
-use Grixu\ApiClient\GetTokenAction;
+use Grixu\ApiClient\GetToken;
 use Grixu\ApiClient\Exceptions\TokenIssueException;
 use Grixu\ApiClient\ApiClientServiceProvider;
 use Illuminate\Support\Facades\Cache;
 use Illuminate\Support\Facades\Http;
 use Orchestra\Testbench\TestCase;
 
-class GetTokenActionTest extends TestCase
+class GetTokenTest extends TestCase
 {
-    private GetTokenAction $action;
+    private GetToken $action;
 
     protected function setUp(): void
     {
         parent::setUp();
 
-        $this->action = new GetTokenAction();
+        $this->action = new GetToken('t', 't', 't', 't');
     }
 
     protected function getPackageProviders($app)
@@ -41,7 +41,7 @@ public function normal_pass()
             ]
         );
 
-        $result = $this->action->execute();
+        $result = $this->action->get();
 
         $this->assertNotEmpty($result);
         $this->assertIsString($result);
@@ -58,9 +58,32 @@ public function with_http_error()
         );
 
         try {
-            $this->action->execute();
+            $this->action->get();
         } catch (TokenIssueException $e) {
             $this->assertTrue(true);
         }
     }
+
+    /** @test */
+    public function reset_token(): void
+    {
+        Cache::shouldReceive('forget')->once()->andReturnNull();
+        Cache::shouldReceive('get')->once()->andReturnNull();
+        Cache::shouldReceive('put')->once()->andReturnNull();
+        Http::fake(
+            [
+                '*' => Http::response(
+                    [
+                        'access_token' => 'blebleble'
+                    ],
+                    200
+                )
+            ]
+        );
+
+        $result = $this->action->reset();
+
+        $this->assertNotEmpty($result);
+        $this->assertIsString($result);
+    }
 }