<?php

namespace App\Livewire;

use App\Models\Server;
use Livewire\Component;

/**
 * Sidebar fleet switcher. Lives in the persistent layout, so it survives
 * wire:navigate. Selecting a server stores it in the session and reloads the
 * current page so every panel reflects the new active server.
 */
class ServerSwitcher extends Component
{
    public function select(string $uuid): void
    {
        $server = Server::where('uuid', $uuid)->firstOrFail();

        session(['active_server_id' => $server->id]);

        $this->redirect(request()->header('Referer') ?: route('dashboard'), navigate: true);
    }

    public function render()
    {
        $servers = Server::orderBy('name')->get();
        $active = $servers->firstWhere('id', session('active_server_id'))
            ?? $servers->firstWhere('status', 'online')
            ?? $servers->first();

        return view('livewire.server-switcher', [
            'servers' => $servers,
            'active' => $active,
        ]);
    }
}