#[load-balancer-upstream]
@php
    use App\Enums\LoadBalancerMethod;$backendName = preg_replace("/[^A-Za-z0-9 ]/", '', $site->domain).'_backend';
@endphp
upstream {{ $backendName }} {
@switch($site->type_data['method'] ?? LoadBalancerMethod::ROUND_ROBIN)
    @case(LoadBalancerMethod::LEAST_CONNECTIONS)
        least_conn;
        @break
    @case(LoadBalancerMethod::IP_HASH)
        ip_hash;
        @break
    @default
@endswitch
@if ($site->loadBalancerServers()->count() > 0)
    @foreach($site->loadBalancerServers as $server)
        server {{ $server->ip }}:{{ $server->port }} {{ $server->backup ? 'backup' : '' }} {{ $server->weight ? 'weight='.$server->weight : '' }};
    @endforeach
@else
    server 127.0.0.1;
@endif
}
#[/load-balancer-upstream]