feat: add healthcheck endpoint and controller

src/Controllers/HealthcheckController.php

@@ -0,0 +1,23 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Siteworxpro\App\Controllers;
+
+use Nyholm\Psr7\ServerRequest;
+use Psr\Http\Message\ResponseInterface;
+use Siteworxpro\App\Http\JsonResponseFactory;
+
+class HealthcheckController extends Controller
+{
+
+    /**
+     * @throws \JsonException
+     */
+    public function get(ServerRequest $request): ResponseInterface
+    {
+        return JsonResponseFactory::createJsonResponse(
+            ['status_code' => 200, 'message' => 'Healthcheck OK']
+        );
+    }
+}

src/Server.php

@@ -12,6 +12,7 @@ use League\Route\Http\Exception\NotFoundException;
 use League\Route\Router;
 use Nyholm\Psr7\Factory\Psr17Factory;
 use Siteworx\Config\Config as SWConfig;
+use Siteworxpro\App\Controllers\HealthcheckController;
 use Siteworxpro\App\Controllers\IndexController;
 use Siteworxpro\App\Http\JsonResponseFactory;
 use Siteworxpro\App\Http\Middleware\CorsMiddleware;
@@ -22,6 +23,7 @@ use Siteworxpro\App\Services\Facades\Config;
 use Siteworxpro\App\Services\Facades\Logger;
 use Siteworxpro\App\Services\ServiceProviders\LoggerServiceProvider;
 use Siteworxpro\App\Services\ServiceProviders\RedisServiceProvider;
+use Siteworxpro\HttpStatus\CodesEnum;
 use Spiral\RoadRunner\Http\PSR7Worker;
 use Spiral\RoadRunner\Worker;
 
@@ -140,6 +142,7 @@ class Server
     protected function registerRoutes(): void
     {
         $this->router->get('/', IndexController::class . '::get');
+        $this->router->get('/healthz', HealthcheckController::class . '::get');
 
         $this->router->middleware(new CorsMiddleware());
         $this->router->middleware(new JwtMiddleware());
@@ -177,7 +180,7 @@ class Server
                 $this->worker->respond(
                     JsonResponseFactory::createJsonResponse(
                         ['status_code' => 404, 'reason_phrase' => 'Not Found'],
-                        404
+                        CodesEnum::NOT_FOUND
                     )
                 );
             } catch (\Throwable $e) {
@@ -194,7 +197,7 @@ class Server
                     ];
                 }
 
-                $this->worker->respond(JsonResponseFactory::createJsonResponse($json, 500));
+                $this->worker->respond(JsonResponseFactory::createJsonResponse($json, CodesEnum::INTERNAL_SERVER_ERROR));
             }
         }
     }