Add base support for creating a new API key for an account

app/Http/Controllers/Api/Client/ApiKeyController.php

@@ -0,0 +1,86 @@
+<?php
+
+namespace Pterodactyl\Http\Controllers\Api\Client;
+
+use Pterodactyl\Models\ApiKey;
+use Pterodactyl\Exceptions\DisplayException;
+use Illuminate\Contracts\Encryption\Encrypter;
+use Pterodactyl\Services\Api\KeyCreationService;
+use Pterodactyl\Http\Requests\Api\Client\ClientApiRequest;
+use Pterodactyl\Transformers\Api\Client\ApiKeyTransformer;
+use Pterodactyl\Http\Requests\Api\Client\Account\StoreApiKeyRequest;
+
+class ApiKeyController extends ClientApiController
+{
+    /**
+     * @var \Pterodactyl\Services\Api\KeyCreationService
+     */
+    private $keyCreationService;
+
+    /**
+     * @var \Illuminate\Contracts\Encryption\Encrypter
+     */
+    private $encrypter;
+
+    /**
+     * ApiKeyController constructor.
+     *
+     * @param \Illuminate\Contracts\Encryption\Encrypter $encrypter
+     * @param \Pterodactyl\Services\Api\KeyCreationService $keyCreationService
+     */
+    public function __construct(Encrypter $encrypter, KeyCreationService $keyCreationService)
+    {
+        parent::__construct();
+
+        $this->encrypter = $encrypter;
+        $this->keyCreationService = $keyCreationService;
+    }
+
+    /**
+     * Returns all of the API keys that exist for the given client.
+     *
+     * @param \Pterodactyl\Http\Requests\Api\Client\ClientApiRequest $request
+     * @return array
+     */
+    public function index(ClientApiRequest $request)
+    {
+        return $this->fractal->collection($request->user()->apiKeys)
+            ->transformWith($this->getTransformer(ApiKeyTransformer::class))
+            ->toArray();
+    }
+
+    /**
+     * Store a new API key for a user's account.
+     *
+     * @param \Pterodactyl\Http\Requests\Api\Client\Account\StoreApiKeyRequest $request
+     * @return array
+     *
+     * @throws \Pterodactyl\Exceptions\DisplayException
+     * @throws \Pterodactyl\Exceptions\Model\DataValidationException
+     */
+    public function store(StoreApiKeyRequest $request)
+    {
+        if ($request->user()->apiKeys->count() >= 5) {
+            throw new DisplayException(
+                'You have reached the account limit for number of API keys.'
+            );
+        }
+
+        $key = $this->keyCreationService->setKeyType(ApiKey::TYPE_ACCOUNT)->handle([
+            'user_id' => $request->user()->id,
+            'memo' => $request->input('description'),
+            'allowed_ips' => $request->input('allowed_ips') ?? [],
+        ]);
+
+        return $this->fractal->item($key)
+            ->transformWith($this->getTransformer(ApiKeyTransformer::class))
+            ->addMeta([
+                'secret_token' => $this->encrypter->decrypt($key->token),
+            ])
+            ->toArray();
+    }
+
+    public function delete()
+    {
+    }
+}

app/Http/Requests/Api/Client/Account/StoreApiKeyRequest.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace Pterodactyl\Http\Requests\Api\Client\Account;
+
+use Pterodactyl\Http\Requests\Api\Client\ClientApiRequest;
+
+class StoreApiKeyRequest extends ClientApiRequest
+{
+    /**
+     * @return array
+     */
+    public function rules(): array
+    {
+        return [
+            'description' => 'required|string|min:4',
+            'allowed_ips' => 'array',
+            'allowed_ips.*' => 'ip',
+        ];
+    }
+}