<?php

declare(strict_types=1);

namespace App\Support\OpsUx;

use App\Filament\Widgets\Inventory\InventoryKpiHeader;
use App\Livewire\BulkOperationProgress;
use App\Models\ManagedEnvironment;
use Filament\Facades\Filament;

final class OpsUxBrowserEvents
{
    public const RunEnqueued = 'ops-ux:run-enqueued';

    public static function dispatchRunEnqueued(mixed $livewire, ManagedEnvironment|int|null $tenant = null): void
    {
        if (! is_object($livewire)) {
            return;
        }

        if (! method_exists($livewire, 'dispatch')) {
            return;
        }

        $tenantId = self::resolveTenantId($tenant);

        // In Livewire v4, dispatch() emits a DOM event that bubbles.
        // Our progress widget is mounted outside the initiating component's DOM tree,
        // so we target it explicitly to ensure it receives the event immediately.
        $livewire->dispatch(self::RunEnqueued, tenantId: $tenantId)->to(BulkOperationProgress::class);
        $livewire->dispatch(self::RunEnqueued, tenantId: $tenantId)->to(InventoryKpiHeader::class);
    }

    private static function resolveTenantId(ManagedEnvironment|int|null $tenant): ?int
    {
        if ($tenant instanceof ManagedEnvironment) {
            return (int) $tenant->getKey();
        }

        if (is_int($tenant) && $tenant > 0) {
            return $tenant;
        }

        $currentTenantId = Filament::getTenant()?->getKey();

        if (! is_numeric($currentTenantId)) {
            return null;
        }

        $currentTenantId = (int) $currentTenantId;

        return $currentTenantId > 0 ? $currentTenantId : null;
    }
}