<?php

namespace App\Services\Web;

use App\Enums\PressReleaseStatus;
use App\Models\Company;
use App\Models\Plan;
use App\Models\PressRelease;
use App\Scopes\PortalScope;
use App\Support\EditorialClock;
use App\Support\WebPortalContext;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Support\Carbon;

/**
 * Datenaufbereitung der Veröffentlichen-Marketingseite (Einreichung läuft im
 * Publisher-Hub): Archiv-Kennzahlen, Beispiel-Meldung und aktive Newsrooms.
 */
class VeroeffentlichenPageData
{
    /**
     * @return array<string, mixed>
     */
    public function build(WebPortalContext $context): array
    {
        $portalValues = $context->portalValues;
        $language = $context->language;
        $referenceNow = EditorialClock::reference($portalValues, $language);
        $recentSince = $referenceNow->copy()->subDays(30);

        $publishedBase = static fn (): Builder => PressRelease::query()
            ->withoutGlobalScope(PortalScope::class)
            ->forPortalValues($portalValues)
            ->forLanguage($language)
            ->visibleInArchive();

        $archiveTotal = $publishedBase()->count();
        $publishedToday = $publishedBase()->whereBetween('published_at', [$referenceNow->copy()->startOfDay(), $referenceNow->copy()->endOfDay()])->count();
        $oldest = $publishedBase()->min('published_at');
        $oldestYear = $oldest ? (int) Carbon::parse($oldest)->format('Y') : null;

        $inReview = PressRelease::query()
            ->withoutGlobalScope(PortalScope::class)
            ->whereIn('portal', $portalValues)
            ->where('status', PressReleaseStatus::Review)
            ->where('language', $language)
            ->count();

        $exampleRelease = $publishedBase()
            ->with([
                'company',
                'category.translations' => fn ($query) => $query->where('locale', $language),
            ])
            ->orderByDesc('published_at')
            ->first();

        $newsroomFilter = static function (Builder $query) use ($portalValues, $language, $recentSince): void {
            $query
                ->forPortalValues($portalValues)
                ->forLanguage($language)
                ->published()
                ->where('published_at', '>=', $recentSince);
        };

        $newsroomQuery = Company::query()
            ->withoutGlobalScope(PortalScope::class)
            ->whereIn('portal', $portalValues)
            ->where('is_active', true)
            ->whereHas('pressReleases', fn (Builder $query) => $newsroomFilter($query));

        $activeNewsroomsTotal = (clone $newsroomQuery)->count();
        $activeNewsroomNames = (clone $newsroomQuery)
            ->withCount(['pressReleases as recent_count' => fn (Builder $query) => $newsroomFilter($query)])
            ->orderByDesc('recent_count')
            ->limit(10)
            ->pluck('name')
            ->all();

        // Preis-Anker aus denselben Quellen wie die Preisseite (PreisePageData),
        // damit die Marketingseite nie von den echten Konditionen abweicht.
        $cheapestPlan = Plan::query()->active()->orderBy('monthly_price_cents')->first();

        return [
            'referenceNow' => $referenceNow,
            'archiveTotal' => $archiveTotal,
            'publishedToday' => $publishedToday,
            'inReview' => $inReview,
            'oldestYear' => $oldestYear,
            'exampleRelease' => $exampleRelease,
            'activeNewsroomNames' => $activeNewsroomNames,
            'activeNewsroomsTotal' => $activeNewsroomsTotal,
            'singlePmPriceCents' => (int) config('billing.single_pm_price_cents'),
            'cheapestPlan' => $cheapestPlan,
        ];
    }
}