<?php

namespace App\Http\Controllers;

use App\Models\MagicLink;
use App\Models\PressRelease;
use Illuminate\Contracts\View\View;
use Symfony\Component\HttpFoundation\Response;

class PressReleasePreviewController extends Controller
{
    public function __invoke(string $token): View|Response
    {
        $magicLink = MagicLink::query()
            ->where('token_hash', hash('sha256', $token))
            ->where('purpose', 'press_release_access')
            ->first();

        if (! $magicLink) {
            return $this->renderError(__('Der Vorschau-Link ist ungültig.'), 404);
        }

        if ($magicLink->expires_at && $magicLink->expires_at->isPast()) {
            return $this->renderError(__('Der Vorschau-Link ist abgelaufen.'), 410);
        }

        $pressReleaseId = (int) ($magicLink->payload['press_release_id'] ?? 0);

        $pressRelease = $pressReleaseId
            ? PressRelease::withoutGlobalScopes()
                ->with(['company:id,name,slug', 'category.translations', 'images', 'user:id,name'])
                ->find($pressReleaseId)
            : null;

        if (! $pressRelease) {
            return $this->renderError(__('Die Pressemitteilung wurde nicht gefunden.'), 404);
        }

        return view('press-release-preview', [
            'pressRelease' => $pressRelease,
            'expiresAt' => $magicLink->expires_at,
        ]);
    }

    private function renderError(string $message, int $status): Response
    {
        return response()->view('press-release-preview-error', [
            'message' => $message,
        ], $status);
    }
}