<?php

namespace Dashboard\Unifi\Http\Controllers;

use Dashboard\Unifi\Models\KnownMac;
use Dashboard\Unifi\Models\PortalSession;
use Dashboard\Unifi\Models\VlanGroup;
use Dashboard\Unifi\Services\UnifiApiClient;
use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
use Inertia\Inertia;

class ClientController extends Controller
{
    public function index(Request $request, UnifiApiClient $unifi)
    {
        try {
            $clients = collect($unifi->getActiveClients())->map(fn ($c) => [
                'mac'          => $c['mac'],
                'hostname'     => $c['hostname'] ?? $c['name'] ?? '',
                'ip'           => $c['ip'] ?? '',
                'oui'          => $c['oui'] ?? '',
                'os'           => $c['os_name'] ?? null,
                'dev_cat'      => $c['dev_cat'] ?? null,
                'dev_family'   => $c['dev_family'] ?? null,
                'dev_vendor'   => $c['dev_vendor'] ?? null,
                'is_wired'     => $c['is_wired'] ?? false,
                'is_guest'     => $c['is_guest'] ?? false,
                'ssid'         => $c['essid'] ?? null,
                'network'      => $c['network'] ?? null,
                'ap_mac'       => $c['ap_mac'] ?? null,
                'sw_mac'       => $c['sw_mac'] ?? null,
                'sw_port'      => $c['sw_port'] ?? null,
                'rssi'         => $c['rssi'] ?? null,
                'signal'       => $c['signal'] ?? null,
                'channel'      => $c['channel'] ?? null,
                'tx_bytes'     => $c['tx_bytes'] ?? 0,
                'rx_bytes'     => $c['rx_bytes'] ?? 0,
                'tx_rate'      => $c['tx_rate'] ?? 0,
                'rx_rate'      => $c['rx_rate'] ?? 0,
                'tx_rate_r'    => $c['tx_bytes-r'] ?? 0,
                'rx_rate_r'    => $c['rx_bytes-r'] ?? 0,
                'uptime'       => $c['uptime'] ?? 0,
                'satisfaction' => $c['satisfaction'] ?? null,
                'vlan_id'      => ($c['vlan_id'] ?? 0) ?: null,
                'dot1x'        => $c['1x_identity'] ?? $c['dot1x_identity'] ?? null,
                'is_known'     => KnownMac::where('mac_address', strtolower($c['mac']))->exists(),
            ])->values();

            // APs and switches for the device filter dropdown
            $devices = collect($unifi->getDevices())
                ->filter(fn ($d) => in_array($d['type'] ?? '', ['uap', 'usw']))
                ->map(fn ($d) => [
                    'mac'  => $d['mac'],
                    'name' => $d['name'] ?? $d['model'] ?? $d['mac'],
                    'type' => $d['type'],
                ])
                ->sortBy('name')
                ->values();

            return Inertia::render('Unifi/Clients', [
                'clients'        => $clients,
                'vlanGroups'     => VlanGroup::orderBy('sort_order')->get(),
                'devices'        => $devices,
                'selectedDevice' => $request->query('device'),
            ]);
        } catch (\Throwable $e) {
            return Inertia::render('Unifi/Clients', ['clients' => [], 'error' => $e->getMessage()]);
        }
    }

    public function kick(Request $request, UnifiApiClient $unifi)
    {
        $request->validate(['mac' => 'required|string']);

        try {
            $unifi->kickClient($request->mac);
            // Deactivate portal session if there is one
            PortalSession::where('mac_address', strtolower($request->mac))
                ->where('is_active', true)
                ->update(['is_active' => false]);

            return back()->with('success', 'Client disconnected.');
        } catch (\Throwable $e) {
            return back()->withErrors(['error' => $e->getMessage()]);
        }
    }
}