<?php

namespace App\Scopes;

use App\Enums\Portal;
use App\Services\CurrentPortalContext;
use Illuminate\Database\Eloquent\Builder;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Scope;

/**
 * Filtert Eloquent-Queries automatisch auf das aktive Portal.
 *
 * Einträge mit portal = 'both' sind immer sichtbar.
 * Kein Filter wenn: kein Portal-Kontext gesetzt (CLI, Tests, Import-Commands).
 *
 * Deaktivieren für einzelne Queries:
 *   Company::withoutGlobalScope(PortalScope::class)->get();
 */
class PortalScope implements Scope
{
    public function apply(Builder $builder, Model $model): void
    {
        $portal = CurrentPortalContext::get();

        if ($portal === null) {
            return;
        }

        $table = $model->getTable();

        $builder->where(function (Builder $q) use ($table, $portal): void {
            $q->where("{$table}.portal", $portal->value)
                ->orWhere("{$table}.portal", Portal::Both->value);
        });
    }
}