fotospiel-app/app/Http/Controllers/MarketingController.php

<?php

namespace App\Http\Controllers;

use App\Mail\ContactConfirmation;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Mail;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
use Stripe\Stripe;
use Stripe\StripeClient;
use Exception;
use PayPalHttp\Client;
use PayPalHttp\HttpException;
use PayPalCheckout\OrdersCreateRequest;
use PayPalCheckout\OrdersCaptureRequest;
use App\Models\Tenant;
use App\Models\BlogPost;
use App\Models\Package;
use App\Models\TenantPackage;
use App\Models\PackagePurchase;
use Illuminate\Support\Facades\Auth;
use Inertia\Inertia;
use League\CommonMark\Environment\Environment;
use League\CommonMark\Extension\CommonMark\CommonMarkCoreExtension;
use League\CommonMark\Extension\Table\TableExtension;
use League\CommonMark\Extension\Autolink\AutolinkExtension;
use League\CommonMark\Extension\Strikethrough\StrikethroughExtension;
use League\CommonMark\Extension\TaskList\TaskListExtension;
use League\CommonMark\MarkdownConverter;
use App\Support\Concerns\PresentsPackages;

class MarketingController extends Controller
{
    use PresentsPackages;

    public function __construct()
    {
        Stripe::setApiKey(config('services.stripe.key'));
    }

    public function index()
    {
        $packages = Package::where('type', 'endcustomer')
            ->orderBy('price')
            ->get()
            ->map(fn (Package $package) => $this->presentPackage($package))
            ->values()
            ->all();

        return Inertia::render('marketing/Home', compact('packages'));
    }

    public function contact(Request $request)
    {
        $request->validate([
            'name' => 'required|string|max:255',
            'email' => 'required|email|max:255',
            'message' => 'required|string|max:1000',
        ]);

        $locale = app()->getLocale();
        $contactAddress = config('mail.contact_address', config('mail.from.address')) ?: 'admin@fotospiel.de';

        Mail::raw(
            __('emails.contact.body', [
                'name' => $request->name,
                'email' => $request->email,
                'message' => $request->message,
            ], $locale),
            function ($message) use ($request, $contactAddress, $locale) {
                $message->to($contactAddress)
                    ->subject(__('emails.contact.subject', [], $locale));
            }
        );

        Mail::to($request->email)
            ->locale($locale)
            ->queue(new ContactConfirmation($request->name));

        return redirect()
            ->back()
            ->with('success', __('marketing.contact.success', [], $locale));
    }

    public function contactView()
    {
        return Inertia::render('marketing.Kontakt');
    }

    /**
     * Handle package purchase flow.
     */
    public function buyPackages(Request $request, $packageId)
    {
        Log::info('Buy packages called', ['auth' => Auth::check(), 'package_id' => $packageId, 'provider' => $request->input('provider', 'stripe')]);
        $package = Package::findOrFail($packageId);

        if (!Auth::check()) {
            return redirect()->route('register', ['package_id' => $package->id])
                ->with('message', __('marketing.packages.register_required'));
        }

        $user = Auth::user();
        if (!$user->email_verified_at) {
            return redirect()->route('verification.notice')
                ->with('message', __('auth.verification_required'));
        }

        $tenant = $user->tenant;
        if (!$tenant) {
            abort(500, 'Tenant not found');
        }

        if ($package->price == 0) {
            TenantPackage::updateOrCreate(
                [
                    'tenant_id' => $tenant->id,
                    'package_id' => $package->id,
                ],
                [
                    'price' => $package->price,
                    'active' => true,
                    'purchased_at' => now(),
                    'expires_at' => now()->addYear(),
                ]
            );

            PackagePurchase::create([
                'tenant_id' => $tenant->id,
                'package_id' => $package->id,
                'provider_id' => 'free',
                'price' => $package->price,
                'type' => $package->type === 'endcustomer' ? 'endcustomer_event' : 'reseller_subscription',
                'purchased_at' => now(),
                'refunded' => false,
            ]);

            return redirect('/event-admin')->with('success', __('marketing.packages.free_assigned'));
        }

        if ($package->type === 'reseller') {
            return $this->stripeSubscription($request, $packageId);
        }

        if ($request->input('provider') === 'paypal') {
            return $this->paypalCheckout($request, $packageId);
        }

        return $this->checkout($request, $packageId);
    }

    

    /**
     * Checkout for Stripe with auth metadata.
     */
    public function checkout(Request $request, $packageId)
    {
        $package = Package::findOrFail($packageId);
        $user = Auth::user();
        $tenant = $user->tenant;

        $stripe = new StripeClient(config('services.stripe.secret'));
        $session = $stripe->checkout->sessions->create([
            'payment_method_types' => ['card'],
            'line_items' => [[
                'price_data' => [
                    'currency' => 'eur',
                    'product_data' => [
                        'name' => $package->name,
                    ],
                    'unit_amount' => $package->price * 100,
                ],
                'quantity' => 1,
            ]],
            'mode' => 'payment',
            'success_url' => route('marketing.success', $packageId),
            'cancel_url' => route('packages'),
            'metadata' => [
                'user_id' => $user->id,
                'tenant_id' => $tenant->id,
                'package_id' => $package->id,
                'type' => $package->type,
            ],
        ]);

        Log::info('Stripe Checkout initiated', ['package_id' => $packageId, 'session_id' => $session->id, 'tenant_id' => $tenant->id]);

        return redirect($session->url, 303);
    }

    /**
     * PayPal checkout with v2 Orders API (one-time payment).
     */
    public function paypalCheckout(Request $request, $packageId)
    {
        $package = Package::findOrFail($packageId);
        $user = Auth::user();
        $tenant = $user->tenant;

        $client = Client::create([
            'clientId' => config('services.paypal.client_id'),
            'clientSecret' => config('services.paypal.secret'),
            'environment' => config('services.paypal.sandbox', true) ? 'sandbox' : 'live',
        ]);

        $ordersController = $client->orders();

        $metadata = json_encode([
            'user_id' => $user->id,
            'tenant_id' => $tenant->id,
            'package_id' => $package->id,
            'type' => $package->type,
        ]);

        $createRequest = new OrdersCreateRequest();
        $createRequest->prefer('return=representation');
        $createRequest->body = [
            "intent" => "CAPTURE",
            "purchase_units" => [[
                "amount" => [
                    "currency_code" => "EUR",
                    "value" => number_format($package->price, 2, '.', ''),
                ],
                "description" => "Package: " . $package->name,
                "custom_id" => $metadata,
            ]],
            "application_context" => [
                "return_url" => route('marketing.success', $packageId),
                "cancel_url" => route('packages'),
            ],
        ];

        try {
            $response = $ordersController->createOrder($createRequest);
            $order = $response->result;

            Log::info('PayPal Checkout initiated', ['package_id' => $packageId, 'order_id' => $order->id, 'tenant_id' => $tenant->id]);

            session(['paypal_order_id' => $order->id]);

            foreach ($order->links as $link) {
                if ($link->rel === 'approve') {
                    return redirect($link->href);
                }
            }

            throw new Exception('No approve link found');
        } catch (HttpException $e) {
            Log::error('PayPal Orders API error: ' . $e->getMessage());
            return back()->with('error', 'Zahlung fehlgeschlagen');
        } catch (Exception $e) {
            Log::error('PayPal checkout error: ' . $e->getMessage());
            return back()->with('error', 'Zahlung fehlgeschlagen');
        }
    }

    /**
     * Stripe subscription checkout for reseller packages.
     */
    public function stripeSubscription(Request $request, $packageId)
    {
        $package = Package::findOrFail($packageId);
        $user = Auth::user();
        $tenant = $user->tenant;

        $stripe = new StripeClient(config('services.stripe.secret'));
        $session = $stripe->checkout->sessions->create([
            'payment_method_types' => ['card'],
            'line_items' => [[
                'price_data' => [
                    'currency' => 'eur',
                    'product_data' => [
                        'name' => $package->name . ' (Annual Subscription)',
                    ],
                    'unit_amount' => $package->price * 100,
                    'recurring' => [
                        'interval' => 'year',
                        'interval_count' => 1,
                    ],
                ],
                'quantity' => 1,
            ]],
            'mode' => 'subscription',
            'success_url' => route('marketing.success', $packageId),
            'cancel_url' => route('packages'),
            'metadata' => [
                'user_id' => $user->id,
                'tenant_id' => $tenant->id,
                'package_id' => $package->id,
                'type' => $package->type,
                'subscription' => 'true',
            ],
        ]);

        return redirect($session->url, 303);
    }

    public function stripeCheckout($sessionId)
    {
        // Handle Stripe success
        return view('marketing.success', ['provider' => 'Stripe']);
    }

    /**
     * Handle success after payment (capture PayPal, redirect if verified).
     */
    public function success(Request $request, $packageId = null)
    {
        $provider = session('paypal_order_id') ? 'paypal' : 'stripe';
        Log::info('Payment Success: Provider processed', ['provider' => $provider, 'package_id' => $packageId]);

        if (session('paypal_order_id')) {
            $orderId = session('paypal_order_id');
            $client = Client::create([
                'clientId' => config('services.paypal.client_id'),
                'clientSecret' => config('services.paypal.secret'),
                'environment' => config('services.paypal.sandbox', true) ? 'sandbox' : 'live',
            ]);

            $ordersController = $client->orders();

            $captureRequest = new OrdersCaptureRequest($orderId);
            $captureRequest->prefer('return=minimal');

            try {
                $captureResponse = $ordersController->captureOrder($captureRequest);
                $capture = $captureResponse->result;

                Log::info('PayPal Capture completed', ['order_id' => $orderId, 'status' => $capture->status]);

                if ($capture->status === 'COMPLETED') {
                    $customId = $capture->purchaseUnits[0]->customId ?? null;
                    if ($customId) {
                        $metadata = json_decode($customId, true);
                        $package = Package::find($metadata['package_id']);
                        $tenant = Tenant::find($metadata['tenant_id']);

                        if ($package && $tenant) {
                            TenantPackage::updateOrCreate(
                                [
                                    'tenant_id' => $tenant->id,
                                    'package_id' => $package->id,
                                ],
                                [
                                    'price' => $package->price,
                                    'active' => true,
                                    'purchased_at' => now(),
                                    'expires_at' => now()->addYear(), // One-time as annual for reseller too
                                ]
                            );

                            PackagePurchase::create([
                                'tenant_id' => $tenant->id,
                                'package_id' => $package->id,
                                'provider_id' => 'paypal',
                                'price' => $package->price,
                                'type' => $package->type === 'endcustomer' ? 'endcustomer_event' : 'reseller_subscription',
                                'purchased_at' => now(),
                                'refunded' => false,
                            ]);

                            session()->forget('paypal_order_id');
                            $request->session()->flash('success', __('marketing.packages.purchased_successfully', ['name' => $package->name]));
                        }
                    }
                } else {
                    Log::error('PayPal capture failed: ' . $capture->status);
                    $request->session()->flash('error', 'Zahlung konnte nicht abgeschlossen werden.');
                }
            } catch (HttpException $e) {
                Log::error('PayPal capture error: ' . $e->getMessage());
                $request->session()->flash('error', 'Zahlung konnte nicht abgeschlossen werden.');
            } catch (\Exception $e) {
                Log::error('PayPal success error: ' . $e->getMessage());
                $request->session()->flash('error', 'Fehler beim Abschliessen der Zahlung.');
            }
        }

        // Common logic: Redirect to admin if verified
        if (Auth::check() && Auth::user()->email_verified_at) {
            return redirect('/event-admin')->with('success', __('marketing.success.welcome'));
        }

        return Inertia::render('marketing/Success', compact('packageId'));
    }

    public function blogIndex(Request $request)
    {
        $locale = $request->get('locale', app()->getLocale());
        Log::info('Blog Index Debug - Initial', [
            'locale' => $locale,
            'full_url' => $request->fullUrl()
        ]);

        $query = BlogPost::query()
            ->with('author')
            ->whereHas('category', function ($query) {
                $query->where('slug', 'blog');
            });

        $totalWithCategory = $query->count();
        Log::info('Blog Index Debug - With Category', ['count' => $totalWithCategory]);

        $query->where('is_published', true)
            ->whereNotNull('published_at')
            ->where('published_at', '<=', now());

        $totalPublished = $query->count();
        Log::info('Blog Index Debug - Published', ['count' => $totalPublished]);

        // Removed translation filter for now

        $totalWithTranslation = $query->count();
        Log::info('Blog Index Debug - With Translation', ['count' => $totalWithTranslation, 'locale' => $locale]);

        $posts = $query->orderBy('published_at', 'desc')
            ->paginate(8);

        // Transform posts to include translated strings for the current locale
        $posts->getCollection()->transform(function ($post) use ($locale) {
            $post->title = $post->getTranslation('title', $locale) ?? $post->getTranslation('title', 'de') ?? '';
            $post->excerpt = $post->getTranslation('excerpt', $locale) ?? $post->getTranslation('excerpt', 'de') ?? '';
            $post->content = $post->getTranslation('content', $locale) ?? $post->getTranslation('content', 'de') ?? '';
            // Author name is a string, no translation needed; author is loaded via with('author')
            return $post;
        });

        Log::info('Blog Index Debug - Final Posts', [
            'count' => $posts->count(),
            'total' => $posts->total(),
            'posts_data' => $posts->toArray(),
            'first_post_title' => $posts->count() > 0 ? $posts->first()->title : 'No posts'
        ]);

        return Inertia::render('marketing/Blog', compact('posts'));
    }

    public function blogShow($slug)
    {
        $locale = app()->getLocale();
        $postModel = BlogPost::query()
            ->with('author')
            ->whereHas('category', function ($query) {
                $query->where('slug', 'blog');
            })
            ->where('slug', $slug)
            ->where('is_published', true)
            ->whereNotNull('published_at')
            ->where('published_at', '<=', now())
            // Removed translation filter for now
            ->firstOrFail();

        // Transform to array with translated strings for the current locale
        $markdown = $postModel->getTranslation('content', $locale) ?? $postModel->getTranslation('content', 'de') ?? '';

        $environment = new Environment();
        $environment->addExtension(new CommonMarkCoreExtension());
        $environment->addExtension(new TableExtension());
        $environment->addExtension(new AutolinkExtension());
        $environment->addExtension(new StrikethroughExtension());
        $environment->addExtension(new TaskListExtension());

        $converter = new MarkdownConverter($environment);
        $contentHtml = (string) $converter->convert($markdown);
        
        // Debug log for content_html
        \Log::info('BlogShow Debug: content_html type and preview', [
            'type' => gettype($contentHtml),
            'is_string' => is_string($contentHtml),
            'length' => strlen($contentHtml ?? ''),
            'preview' => substr((string)$contentHtml, 0, 200) . '...'
        ]);
    
        $post = [
            'id' => $postModel->id,
            'title' => $postModel->getTranslation('title', $locale) ?? $postModel->getTranslation('title', 'de') ?? '',
            'excerpt' => $postModel->getTranslation('excerpt', $locale) ?? $postModel->getTranslation('excerpt', 'de') ?? '',
            'content' => $markdown,
            'content_html' => $contentHtml,
            'featured_image' => $postModel->featured_image ?? $postModel->banner_url ?? null,
            'published_at' => $postModel->published_at->toDateString(),
            'slug' => $postModel->slug,
            'author' => $postModel->author ? [
                'name' => $postModel->author->name
            ] : null,
        ];
    
        // Debug log for final postArray
        \Log::info('BlogShow Debug: Final post content_html', [
            'type' => gettype($post['content_html']),
            'is_string' => is_string($post['content_html']),
            'length' => strlen($post['content_html'] ?? ''),
        ]);
    
        return Inertia::render('marketing/BlogShow', compact('post'));
    }

    public function packagesIndex()
    {
        $endcustomerPackages = Package::where('type', 'endcustomer')
            ->orderBy('price')
            ->get()
            ->map(fn (Package $package) => $this->presentPackage($package))
            ->values()
            ->all();

        $resellerPackages = Package::where('type', 'reseller')
            ->orderBy('price')
            ->get()
            ->map(fn (Package $package) => $this->presentPackage($package))
            ->values()
            ->all();

        return Inertia::render('marketing/Packages', [
            'endcustomerPackages' => $endcustomerPackages,
            'resellerPackages' => $resellerPackages,
        ]);
    }

    public function occasionsType($type)
    {
        Log::info('OccasionsType hit', [
            'type' => $type,
            'locale' => app()->getLocale(),
            'url' => request()->fullUrl(),
            'route' => request()->route()->getName(),
            'isInertia' => request()->header('X-Inertia')
        ]);

        $validTypes = ['hochzeit', 'geburtstag', 'firmenevent'];
        if (!in_array($type, $validTypes)) {
            Log::warning('Invalid occasion type accessed', ['type' => $type]);
            abort(404, 'Invalid occasion type');
        }

        return Inertia::render('marketing/Occasions', ['type' => $type]);
    }
}