<?php

namespace Database\Seeders;

use FluxCms\Core\Models\CmsContent;
use FluxCms\Core\Services\CmsContentService;
use Illuminate\Database\Seeder;
use Illuminate\Support\Facades\Lang;

class NetzwerkPageCmsSeeder extends Seeder
{
    /**
     * Füllt nur fehlende Netzwerk-Seitenblöcke (CABINET-Premiumpartner, Immobilien-Hinweis) aus den Lang-Dateien.
     * Bestehende CMS-Einträge werden nicht überschrieben.
     *
     * @var array<string, array{0: string, 1: string}>
     */
    protected array $sections = [
        'netzwerk_cabinet_partner' => ['netzwerk', 'cabinet_partner'],
        'netzwerk_immobilien_hint' => ['netzwerk', 'immobilien_hint'],
    ];

    public function run(): void
    {
        /** @var array<string, mixed> $langDe */
        $langDe = Lang::get('b2in.themes.b2in', [], 'de');
        /** @var array<string, mixed> $langEn */
        $langEn = Lang::get('b2in.themes.b2in', [], 'en');

        if (! is_array($langDe)) {
            $this->command?->warn('NetzwerkPageCmsSeeder: b2in.themes.b2in (de) fehlt.');

            return;
        }

        if (! is_array($langEn)) {
            $langEn = [];
        }

        $created = 0;

        foreach ($this->sections as $sectionKey => [$group, $key]) {
            if (CmsContent::query()->where('group', $group)->where('key', $key)->exists()) {
                $this->command?->info("CMS {$group}.{$key} existiert bereits – übersprungen.");

                continue;
            }

            $sectionDataDe = $langDe[$sectionKey] ?? null;
            if ($sectionDataDe === null) {
                $this->command?->warn("Lang-Block {$sectionKey} fehlt – übersprungen.");

                continue;
            }

            $sectionDataEn = $langEn[$sectionKey] ?? $sectionDataDe;

            CmsContent::query()->create([
                'group' => $group,
                'key' => $key,
                'type' => $this->detectType($sectionDataDe),
                'value' => [
                    'de' => $sectionDataDe,
                    'en' => $sectionDataEn,
                ],
                'order' => 0,
            ]);

            $created++;
            $this->command?->info("CMS {$group}.{$key} angelegt.");
        }

        if ($created > 0) {
            app(CmsContentService::class)->clearCache();
        }
    }

    private function detectType(mixed $data): string
    {
        if (is_array($data)) {
            return 'json';
        }

        if (is_string($data) && preg_match('/<[^>]+>/', $data)) {
            return 'html';
        }

        return 'text';
    }
}