@use('App\Models\Domain')

@php
    /*
    | The domains controller passes only the paginated list, and this redesign
    | may not change it — so the header figures are resolved here. Six bounded
    | aggregates, no per-row work.
    |
    | "Verified" is not a stored column. It means the install is inside the
    | check-in window the server itself gave it (next_verification_at), which is
    | the only definition that cannot drift from what the API enforces.
    */
    $total    = Domain::count();
    $verified = Domain::where('status', 'active')
        ->whereNotNull('last_verification_at')
        ->where('next_verification_at', '>=', now())
        ->count();
    $pending  = Domain::whereNull('last_verification_at')->count();
    $ips      = Domain::whereNotNull('current_ip')->distinct()->count('current_ip');
    $versions = Domain::whereNotNull('cms_version')->distinct()->count('cms_version');

    // Installations whose licence is genuinely usable right now — expiry folded
    // in, so this cannot claim more than the licences page does.
    $licensed = Domain::whereHas('license', fn ($q) => $q
        ->where('status', 'active')
        ->where(fn ($w) => $w->whereNull('expires_at')->orWhere('expires_at', '>', now()))
    )->count();

    $share = fn (int $n) => $total > 0 ? round($n / $total * 100).'% of installations' : 'Nothing registered yet';
@endphp

<div {{ $attributes->merge(['class' => 'grid grid-cols-2 gap-3 sm:grid-cols-3 xl:grid-cols-6']) }}>
    <x-metric-card
        label="Total Domains"
        :value="number_format($total)"
        :count="$total"
        icon="globe"
        tone="brand"
        :hint="$total === 1 ? 'One installation registered' : 'Registered installations'" />

    <x-metric-card
        label="Verified"
        :value="number_format($verified)"
        :count="$verified"
        icon="shield-check"
        tone="ok"
        :hint="$total > 0 ? $share($verified) : 'Nothing registered yet'" />

    <x-metric-card
        label="Pending Verification"
        :value="number_format($pending)"
        :count="$pending"
        icon="clock"
        tone="warn"
        :hint="$pending === 0 ? 'All have checked in' : 'Never checked in'" />

    <x-metric-card
        label="Unique IPs"
        :value="number_format($ips)"
        :count="$ips"
        icon="server"
        tone="info"
        :hint="$ips === 0 ? 'No IP recorded yet' : 'Across installations'" />

    <x-metric-card
        label="Active Licenses"
        :value="number_format($licensed)"
        :count="$licensed"
        icon="key"
        tone="pink"
        :hint="$licensed === 0 ? 'None currently active' : 'Currently usable'" />

    <x-metric-card
        label="CMS Versions"
        :value="number_format($versions)"
        :count="$versions"
        icon="trending-up"
        tone="cyan"
        :hint="$versions === 0 ? 'No version reported' : 'Reported by installs'" />
</div>