mailwolt/app/Livewire/Ui/Nx/Mail/MailboxList.php

<?php

namespace App\Livewire\Ui\Nx\Mail;

use App\Models\Domain;
use App\Models\MailUser;
use Illuminate\Support\Facades\Artisan;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
use Livewire\Attributes\Layout;
use Livewire\Attributes\On;
use Livewire\Attributes\Title;
use Livewire\Component;

#[Layout('layouts.dvx')]
#[Title('Postfächer · Mailwolt')]
class MailboxList extends Component
{
    public string $search = '';

    public function mount(): void
    {
        Artisan::call('mail:update-stats');
    }

    #[On('mailbox:updated')]
    #[On('mailbox:deleted')]
    #[On('mailbox:created')]
    public function refreshMailboxList(): void
    {
        $this->dispatch('$refresh');
    }

    public function openMailboxCreate(int $domainId): void
    {
        $this->dispatch('openModal', component: 'ui.mail.modal.mailbox-create-modal', arguments: [
            'domainId' => $domainId,
        ]);
    }

    public function openMailboxEdit(int $mailUserId): void
    {
        $this->dispatch('openModal', component: 'ui.mail.modal.mailbox-edit-modal', arguments: [
            $mailUserId,
        ]);
    }

    public function openMailboxDelete(int $mailUserId): void
    {
        $this->dispatch('openModal', component: 'ui.mail.modal.mailbox-delete-modal', arguments: [
            $mailUserId,
        ]);
    }

    public function updateMailboxStats(): void
    {
        Artisan::call('mail:update-stats');
        $this->dispatch('$refresh');
        $this->dispatch('toast',
            type: 'done',
            badge: 'Mailbox',
            title: 'Statistiken aktualisiert',
            text: 'Alle Mailbox-Statistiken wurden neu berechnet.',
            duration: 4000,
        );
    }

    public function updateSingleStat(int $mailUserId): void
    {
        $u = MailUser::with('domain:id,domain')->find($mailUserId);
        if (! $u) return;

        $email = (string) ($u->getRawOriginal('email') ?? '');
        if (! $email) return;

        Artisan::call('mail:update-stats', ['--user' => $email]);
        $this->dispatch('$refresh');
    }

    public function render()
    {
        $term    = trim($this->search);
        $hasTerm = $term !== '';
        $needle  = '%' . str_replace(['%', '_'], ['\%', '\_'], $term) . '%';

        $domains = Domain::query()
            ->where('is_system', false)
            ->where('is_server', false)
            ->when($hasTerm, function ($q) use ($needle) {
                $q->where(function ($w) use ($needle) {
                    $w->where('domain', 'like', $needle)
                        ->orWhereHas('mailUsers', fn($u) => $u
                            ->where('is_system', false)
                            ->where('localpart', 'like', $needle)
                        );
                });
            })
            ->withCount(['mailUsers as mail_users_count' => fn($u) => $u
                ->where('is_system', false)
            ])
            ->with(['mailUsers' => function ($q) use ($hasTerm, $needle) {
                $q->where('is_system', false);
                if ($hasTerm) {
                    $q->where('localpart', 'like', $needle);
                }
                $q->orderBy('localpart');
            }])
            ->orderBy('domain')
            ->get();

        if ($hasTerm) {
            $lower = Str::lower($term);
            foreach ($domains as $d) {
                if (Str::contains(Str::lower($d->domain), $lower)) {
                    $d->setRelation('mailUsers', $d->mailUsers()
                        ->where('is_system', false)
                        ->orderBy('localpart')
                        ->get()
                    );
                }
            }
        }

        foreach ($domains as $d) {
            $prepared     = [];
            $domainActive = (bool)($d->is_active ?? true);

            foreach ($d->mailUsers as $u) {
                $usedBytes    = (int)($u->used_bytes ?? 0);
                $messageCount = (int)($u->message_count ?? 0);
                $quotaMiB     = (int)($u->quota_mb ?? 0);
                $usedMiB      = round($usedBytes / 1048576, 2);
                $usage        = $quotaMiB > 0
                    ? min(100, (int)round($usedBytes / ($quotaMiB * 1048576) * 100))
                    : 0;

                $mailboxActive = (bool)($u->is_active ?? true);
                $effective     = $domainActive && $mailboxActive;
                $reason        = null;
                if (!$effective) {
                    $reason = !$domainActive ? 'Domain inaktiv' : 'Postfach inaktiv';
                }

                $barClass = $usage > 85 ? 'mbx-bar-high' : ($usage > 60 ? 'mbx-bar-mid' : 'mbx-bar-low');

                $prepared[] = [
                    'id'                  => $u->id,
                    'localpart'           => (string)$u->localpart,
                    'quota_mb'            => $quotaMiB,
                    'used_mb'             => $usedMiB,
                    'usage_percent'       => $usage,
                    'bar_class'           => $barClass,
                    'message_count'       => $messageCount,
                    'is_active'           => $mailboxActive,
                    'is_effective_active' => $effective,
                    'inactive_reason'     => $reason,
                    'last_login'          => $u->last_login_at?->diffForHumans() ?? '—',
                ];
            }

            $d->prepared_mailboxes = $prepared;
        }

        return view('livewire.ui.nx.mail.mailbox-list', [
            'domains'        => $domains,
            'totalMailboxes' => $domains->sum('mail_users_count'),
        ]);
    }
}