presseportale/resources/views/livewire/admin/newsletter/sync.blade.php

<?php

use App\Models\NewsletterSubscription;
use App\Services\Admin\AdminPerformanceCache;
use App\Services\Newsletter\NewsletterSyncService;
use Livewire\Attributes\Layout;
use Livewire\Attributes\Title;
use Livewire\Volt\Component;

new #[Layout('components.layouts.app'), Title('Newsletter Sync')] class extends Component
{
    public ?string $syncMessage = null;

    public ?string $dryRunMessage = null;

    public function triggerDryRun(): void
    {
        $subscription = NewsletterSubscription::query()->latest('id')->first();

        if ($subscription === null) {
            $this->dryRunMessage = 'Dry-Run: Kein Datensatz fuer Vorschau vorhanden.';

            return;
        }

        $action = ($subscription->is_confirmed && $subscription->unsubscribed_at === null)
            ? 'subscribe'
            : 'unsubscribe';

        $this->dryRunMessage = "Dry-Run: Es wuerde {$action} fuer Subscription #{$subscription->id} ({$subscription->email}) ausgefuehrt.";
    }

    public function triggerTestSync(): void
    {
        $subscription = NewsletterSubscription::query()->latest('id')->first();

        if ($subscription === null) {
            $this->syncMessage = 'Kein Datensatz fuer Test-Sync vorhanden.';

            return;
        }

        app(NewsletterSyncService::class)->syncSubscription($subscription);

        $action = ($subscription->is_confirmed && $subscription->unsubscribed_at === null)
            ? 'subscribe'
            : 'unsubscribe';

        $this->syncMessage = "Test-Sync ausgefuehrt ({$action}) fuer Subscription #{$subscription->id}.";

        if ((string) config('newsletter.sync.provider') === 'placeholder') {
            $this->syncMessage .= ' Hinweis: Platzhalter-Provider – es wurde kein externes System aufgerufen.';
        }
    }

    public function with(): array
    {
        return [
            'stats' => $this->stats(),
            'syncConfig' => [
                'enabled' => (bool) config('newsletter.sync.enabled'),
                'provider' => (string) config('newsletter.sync.provider'),
                'endpoint' => (string) (config('newsletter.sync.endpoint') ?? '-'),
                'timeout' => (int) config('newsletter.sync.timeout', 10),
            ],
        ];
    }

    /**
     * @return array{total: int, confirmed: int, pending: int, unsubscribed: int}
     */
    private function stats(): array
    {
        return app(AdminPerformanceCache::class)->remember(AdminPerformanceCache::NewsletterStats, AdminPerformanceCache::StatsTtl, function (): array {
            $stats = NewsletterSubscription::query()
                ->toBase()
                ->selectRaw('COUNT(*) as total')
                ->selectRaw('SUM(CASE WHEN is_confirmed = ? THEN 1 ELSE 0 END) as confirmed', [true])
                ->selectRaw('SUM(CASE WHEN is_confirmed = ? THEN 1 ELSE 0 END) as pending', [false])
                ->selectRaw('SUM(CASE WHEN unsubscribed_at IS NOT NULL THEN 1 ELSE 0 END) as unsubscribed')
                ->first();

            return [
                'total' => (int) ($stats->total ?? 0),
                'confirmed' => (int) ($stats->confirmed ?? 0),
                'pending' => (int) ($stats->pending ?? 0),
                'unsubscribed' => (int) ($stats->unsubscribed ?? 0),
            ];
        });
    }
}; ?>

<div class="space-y-8">
    {{-- ============== PAGE HEADER ============== --}}
    <x-portal.page-header
        :badge="__('Admin Backend')"
        :eyebrow="__('Administration · Newsletter')"
        :title="__('Newsletter Synchronisierung')"
        :description="__('Vorbereitung fuer die kuenftige externe API-Anbindung. Aktuell ist nur das technische Grundgeruest aktiv.')"
    >
        <x-slot:meta>
            @if ($syncConfig['enabled'])
                <span class="badge ok dot">{{ __('Sync aktiv') }}</span>
            @else
                <span class="badge dot">{{ __('Sync deaktiviert') }}</span>
            @endif
        </x-slot:meta>
        <x-slot:actions>
            <flux:button size="sm" variant="filled" icon="eye" wire:click="triggerDryRun">
                {{ __('Dry Run') }}
            </flux:button>
            <flux:button size="sm" variant="primary" icon="play" wire:click="triggerTestSync">
                {{ __('Test-Sync ausfuehren') }}
            </flux:button>
        </x-slot:actions>
    </x-portal.page-header>

    @if ($dryRunMessage)
        <div class="px-4 py-3 rounded-[5px] border text-[12.5px] flex items-start gap-3
                    bg-[color:var(--color-hub-soft)] border-[color:var(--color-hub-soft-2)] text-[color:var(--color-ink-2)]">
            <flux:icon.eye class="size-[16px] flex-shrink-0 mt-0.5 text-[color:var(--color-hub)]" />
            <div class="flex-1">{{ $dryRunMessage }}</div>
        </div>
    @endif

    @if ($syncMessage)
        <div class="px-4 py-3 rounded-[5px] border text-[12.5px] flex items-center gap-2
                    bg-[color:var(--color-ok-soft)] border-[color:var(--color-ok)]/30 text-[color:var(--color-gain-deep)]">
            <flux:icon.check-circle class="size-[16px] flex-shrink-0" />
            {{ $syncMessage }}
        </div>
    @endif

    {{-- ============== KPI-Reihe ============== --}}
    <section class="grid grid-cols-1 gap-4 sm:grid-cols-2 lg:grid-cols-4">
        <x-portal.stat-card variant="primary" :label="__('Gesamt')" :value="number_format($stats['total'])">
            <x-slot:meta>{{ __('Subscriptions') }}</x-slot:meta>
        </x-portal.stat-card>
        <x-portal.stat-card variant="ok" :label="__('Bestaetigt')" :value="number_format($stats['confirmed'])">
            <x-slot:meta>{{ __('Double Opt-in') }}</x-slot:meta>
        </x-portal.stat-card>
        <x-portal.stat-card variant="warn" :label="__('Unbestaetigt')" :value="number_format($stats['pending'])">
            <x-slot:meta>{{ __('warten auf Opt-in') }}</x-slot:meta>
        </x-portal.stat-card>
        <x-portal.stat-card variant="muted" :label="__('Abgemeldet')" :value="number_format($stats['unsubscribed'])">
            <x-slot:meta>{{ __('Unsubscribed') }}</x-slot:meta>
        </x-portal.stat-card>
    </section>

    <article class="panel">
        <div class="panel-head">
            <span class="section-eyebrow">{{ __('Konfiguration') }}</span>
        </div>
        <dl class="p-5 grid grid-cols-1 gap-4 sm:grid-cols-2 text-[12.5px]">
            <div>
                <dt class="text-[10.5px] uppercase tracking-[0.6px] text-[color:var(--color-ink-3)] font-semibold mb-1">{{ __('Provider') }}</dt>
                <dd class="text-[color:var(--color-ink)] font-mono">{{ $syncConfig['provider'] }}</dd>
            </div>
            <div>
                <dt class="text-[10.5px] uppercase tracking-[0.6px] text-[color:var(--color-ink-3)] font-semibold mb-1">{{ __('Timeout') }}</dt>
                <dd class="text-[color:var(--color-ink)] tabular-nums">{{ $syncConfig['timeout'] }}s</dd>
            </div>
            <div class="sm:col-span-2">
                <dt class="text-[10.5px] uppercase tracking-[0.6px] text-[color:var(--color-ink-3)] font-semibold mb-1">{{ __('Endpoint') }}</dt>
                <dd class="text-[color:var(--color-ink)] font-mono break-all">{{ $syncConfig['endpoint'] }}</dd>
            </div>
        </dl>
    </article>
</div>