Working interface and parsed symfony cast data to a database.

app/Http/Controllers/Index.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace App\Http\Controllers;
+
+use App\Http\SymfonyCastDl\HtmlParser;
+use App\Http\SymfonyCastDl\SymfonyCastDlService;
+use App\Models\Course;
+use Illuminate\Http\Request;
+
+class Index extends Controller
+{
+    public function index()
+    {
+        $courses = Course::with('chapters')->withCount('chapters')->get();
+        return view('index', compact(['courses']));
+    }
+
+    public function download(HtmlParser $htmlParser)
+    {
+        $service = new SymfonyCastDlService($htmlParser);
+        $service->getInfo();
+    }
+}