Info and filtering by course tracks, table of content on chapter view with links and previous and next buttons.

app/Http/Controllers/Index.php

@@ -9,9 +9,9 @@ use Illuminate\Http\Request;
 
 class Index extends Controller
 {
-    public function index()
+    public function index(string $track = null)
     {
-        $courses = Course::with('chapters')->withCount('chapters')->get();
+        $courses = Course::where('tracks', 'like', '%'.$track.'%')->with('chapters')->withCount('chapters')->get();
 
         return view('index', compact(['courses']));
     }

app/Http/SymfonyCastDl/HtmlParser.php

@@ -28,6 +28,7 @@ class HtmlParser
             $course->thumbnail = $courseItem->first('img.course-list-item-img')->attr('src');
             $course->link = last(explode('/', $courseItem->first('a')->attr('href')));
             $course->status = $courseItem->attr('data-status');
+            $course->tracks = $courseItem->attr('data-tracks');
             $course->course_id = $courseItem->attr('data-id');
             $course->numberofchapters = $courseItem->attr('data-chapter-count');
             $course->timeswatched = $courseItem->attr('data-times-watched');

app/Models/Course.php

@@ -14,6 +14,7 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
  * @property string $thumbnail
  * @property string $link
  * @property string $status
+ * @property string $tracks
  * @property integer $numberofchapters
  * @property integer $timeswatched
  * @property Date $published_at
@@ -28,6 +29,7 @@ class Course extends Model
         'thumbnail',
         'link',
         'status',
+        'tracks',
         'numberofchapters',
         'timeswatched',
         'published_at',

composer.json

@@ -9,6 +9,7 @@
     "license": "MIT",
     "require": {
         "php": "^8.0.2",
+        "doctrine/dbal": "^3.5",
         "guzzlehttp/guzzle": "^7.2",
         "imangazaliev/didom": "^2.0",
         "laravel/framework": "^9.19",

database/migrations/2023_01_23_104612_add_tracks_column_to_courses_table.php

@@ -0,0 +1,22 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+return new class extends Migration
+{
+    public function up(): void
+    {
+        Schema::table('courses', function (Blueprint $table) {
+            $table->text('tracks')->after('status')->nullable();
+        });
+    }
+
+    public function down(): void
+    {
+        Schema::table('courses', function (Blueprint $table) {
+            $table->removeColumn('tracks');
+        });
+    }
+};

resources/views/chapter/index.blade.php

@@ -25,6 +25,19 @@
                         </div>
                     @endif
 
+                    <div>
+                        <table class="table table-sm">
+                            @foreach($chapters as $courseChapter)
+                                <tr class="@if($courseChapter->id === $chapter->id)table-dark @endif">
+                                    <td>
+                                        <a href="{{ route('course.chapter', ['course' => $courseChapter->course_id, 'chapter' => $courseChapter->order ]) }}" class="text-decoration-none">{{ $courseChapter->title }}</a>
+                                    </td>
+                                    <td class="text-end">{{ $courseChapter->duration }}</td>
+                                </tr>
+                            @endforeach
+                        </table>
+                    </div>
+
                 </div>
                 <div class="col">
                     @if($next)
@@ -35,6 +48,7 @@
                     @endif
                 </div>
             </div>
+
         </div>
     </div>
 </x-layout>

resources/views/index.blade.php

@@ -7,6 +7,7 @@
             <th></th>
             <th>Name</th>
             <th>Status</th>
+            <th>Tracks</th>
             <th>Sync</th>
             <th>Chapters</th>
             <th>Published at</th>
@@ -23,6 +24,11 @@
                                             href="{{ route('course.index', ['course' => $course->id]) }}">{{ $course->name }}</a>
                 </td>
                 <td class="align-middle">{{ $course->status }}</td>
+                <td class="align-middle">
+                    @foreach( explode(',', $course->tracks) as $track)
+                        <a href="/track/{{ $track }}" class="badge rounded-pill bg-secondary">{{ $track }}</a>
+                    @endforeach
+                </td>
                 <td class="align-middle"><a class="btn btn-outline-primary"
                                             href="{{ route('course.sync', ['course' => $course->id]) }}">Sync all
                         chapters offline</a></td>
@@ -41,6 +47,7 @@
             <td></td>
             <td></td>
             <td></td>
+            <td></td>
             <td class="align-middle text-end pe-4">{{ formatFileSize($courses->sum('total_size')) }}</td>
             <td class="align-middle text-end pe-4">{{formatFileSize(folderSize(public_path()))}}</td>
         </tr>

routes/web.php

@@ -18,6 +18,7 @@ use Illuminate\Support\Facades\Route;
 
 Route::get('/download', [Index::class, 'download']);
 Route::get('/', [Index::class, 'index']);
+Route::get('/track/{track}', [Index::class, 'index']);
 Route::prefix('course')->name('course.')->group(function () {
     Route::get('/{course}', [CourseController::class, 'index'])->name('index');
     Route::get('/{course}/sync', [CourseController::class, 'sync'])->name('sync');