Initial commit

app/Providers/AppServiceProvider.php

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+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\ServiceProvider;
+
+class AppServiceProvider extends ServiceProvider
+{
+    /**
+     * Register any application services.
+     */
+    public function register(): void
+    {
+        //
+    }
+
+    /**
+     * Bootstrap any application services.
+     */
+    public function boot(): void
+    {
+        //
+    }
+}

app/Providers/AuthServiceProvider.php

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+<?php
+
+namespace App\Providers;
+
+use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;
+use Illuminate\Support\Facades\Gate;
+use App\Models\Course;
+
+class AuthServiceProvider extends ServiceProvider
+{
+    protected $policies = [
+        // 'App\Models\Model' => 'App\Policies\ModelPolicy',
+    ];
+
+    public function boot(): void
+    {
+        $this->registerPolicies();
+
+        // God mode: super-admin can do anything
+        Gate::before(fn($user) => $user->hasRole('super-admin') ? true : null);
+
+        // Example gates
+        Gate::define('view-course', fn($user, Course $course) =>
+            $user->hasAnyRole(['admin', 'teacher'])
+        );
+
+        Gate::define('update-course', fn($user, Course $course) =>
+            $user->hasRole('admin') ||
+            ($user->hasRole('teacher') && $course->teacher_id === $user->id)
+        );
+
+        Gate::define('answer-question', fn($user) =>
+            $user->hasAnyRole(['teacher', 'admin'])
+        );
+    }
+}

app/Providers/Filament/AdminPanelProvider.php

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+<?php
+
+namespace App\Providers\Filament;
+
+use Filament\Http\Middleware\Authenticate;
+use Filament\Http\Middleware\AuthenticateSession;
+use Filament\Http\Middleware\DisableBladeIconComponents;
+use Filament\Http\Middleware\DispatchServingFilamentEvent;
+use Filament\Pages;
+use Filament\Panel;
+use Filament\PanelProvider;
+use Filament\Support\Colors\Color;
+use Filament\Widgets;
+use Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse;
+use Illuminate\Cookie\Middleware\EncryptCookies;
+use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken;
+use Illuminate\Routing\Middleware\SubstituteBindings;
+use Illuminate\Session\Middleware\StartSession;
+use Illuminate\View\Middleware\ShareErrorsFromSession;
+
+class AdminPanelProvider extends PanelProvider
+{
+    public function panel(Panel $panel): Panel
+    {
+        return $panel
+            ->default()
+            ->id('admin')
+            ->path('admin')
+            ->login()
+            ->colors([
+                'primary' => Color::Amber,
+            ])
+            ->discoverResources(in: app_path('Filament/Resources'), for: 'App\\Filament\\Resources')
+            ->discoverPages(in: app_path('Filament/Pages'), for: 'App\\Filament\\Pages')
+            ->pages([
+                Pages\Dashboard::class,
+            ])
+            ->discoverWidgets(in: app_path('Filament/Widgets'), for: 'App\\Filament\\Widgets')
+            ->widgets([
+                Widgets\AccountWidget::class,
+                Widgets\FilamentInfoWidget::class,
+            ])
+            ->middleware([
+                EncryptCookies::class,
+                AddQueuedCookiesToResponse::class,
+                StartSession::class,
+                AuthenticateSession::class,
+                ShareErrorsFromSession::class,
+                VerifyCsrfToken::class,
+                SubstituteBindings::class,
+                DisableBladeIconComponents::class,
+                DispatchServingFilamentEvent::class,
+            ])
+            ->authMiddleware([
+                Authenticate::class,
+            ]);
+    }
+}

app/Providers/RouteBindingServiceProvider.php

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+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\ServiceProvider;
+use Illuminate\Support\Facades\Route;
+use App\Models\Course;
+use App\Models\Chapter;
+use App\Models\Lesson;
+use App\Models\LessonSection;
+
+class RouteBindingServiceProvider extends ServiceProvider
+{
+	public function boot(): void
+	{
+		Route::bind('course', function ($value) {
+			return \App\Models\Course::where('slug', $value)->firstOrFail();
+		});
+
+		Route::bind('lesson', function ($value) {
+			return \App\Models\Lesson::where('slug', $value)->firstOrFail();
+		});
+		
+		Route::bind('chapter', function ($value) {
+			return \App\Models\Chapter::where('slug', $value)->firstOrFail();
+		});
+		
+				
+		Route::bind('section', function ($value) {
+			return LessonSection::where('slug', $value)->firstOrFail();
+		});
+	}
+}

app/Providers/TelescopeServiceProvider.php

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+<?php
+
+namespace App\Providers;
+
+use Illuminate\Support\Facades\Gate;
+use Laravel\Telescope\IncomingEntry;
+use Laravel\Telescope\Telescope;
+use Laravel\Telescope\TelescopeApplicationServiceProvider;
+
+class TelescopeServiceProvider extends TelescopeApplicationServiceProvider
+{
+    /**
+     * Register any application services.
+     */
+    public function register(): void
+    {
+        // Telescope::night();
+
+        $this->hideSensitiveRequestDetails();
+
+        $isLocal = $this->app->environment('local');
+
+        Telescope::filter(function (IncomingEntry $entry) use ($isLocal) {
+            return $isLocal ||
+                   $entry->isReportableException() ||
+                   $entry->isFailedRequest() ||
+                   $entry->isFailedJob() ||
+                   $entry->isScheduledTask() ||
+                   $entry->hasMonitoredTag();
+        });
+    }
+
+    /**
+     * Prevent sensitive request details from being logged by Telescope.
+     */
+    protected function hideSensitiveRequestDetails(): void
+    {
+        if ($this->app->environment('local')) {
+            return;
+        }
+
+        Telescope::hideRequestParameters(['_token']);
+
+        Telescope::hideRequestHeaders([
+            'cookie',
+            'x-csrf-token',
+            'x-xsrf-token',
+        ]);
+    }
+
+    /**
+     * Register the Telescope gate.
+     *
+     * This gate determines who can access Telescope in non-local environments.
+     */
+    protected function gate(): void
+    {
+        Gate::define('viewTelescope', function ($user) {
+            return in_array($user->email, [
+                //
+            ]);
+        });
+    }
+}