init crater

app/Http/Controllers/RequirementsController.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace Laraspace\Http\Controllers;
+
+use Laraspace\Space\RequirementsChecker;
+use Illuminate\Http\JsonResponse;
+
+class RequirementsController extends Controller
+{
+    /**
+     * @var RequirementsChecker
+     */
+    protected $requirements;
+
+    /**
+     * @param RequirementsChecker $checker
+     */
+    public function __construct(RequirementsChecker $checker)
+    {
+        $this->requirements = $checker;
+    }
+
+    /**
+     * Display the requirements page.
+     *
+     * @return JsonResponse
+     */
+    public function requirements()
+    {
+        $phpSupportInfo = $this->requirements->checkPHPversion(
+            config('installer.core.minPhpVersion')
+        );
+        $requirements = $this->requirements->check(
+            config('installer.requirements')
+        );
+
+        return response()->json([
+            'phpSupportInfo' => $phpSupportInfo,
+            'requirements' => $requirements
+        ]);
+    }
+}