<?php

namespace App\Http\Controllers;

use App\Enums\SystemRole;
use App\Jobs\SyncDeviceBaseCredential;
use App\Models\Device;
use App\Models\TenantDevicePolicy;
use App\Services\Devices\MikrotikActivationService;
use Illuminate\Http\RedirectResponse;
use Throwable;

class DeviceActivationController extends Controller
{
    public function __invoke(Device $device, MikrotikActivationService $service): RedirectResponse
    {
        $user = request()->user();
        abort_if($user->is_platform_admin || $device->tenant_id !== $user->tenant_id, 404);
        abort_unless($user->can('device.connect'), 403);
        if ($user->hasRole(SystemRole::TenantUser->value)) {
            $policy = TenantDevicePolicy::where('tenant_id', $user->tenant_id)->first();
            abort_if(! $policy?->tenant_user_can_update_own || $device->created_by !== $user->id, 403);
        }

        $device->update(['activation_status' => 'processing', 'activation_message' => null]);
        try {
            $queuedOlt = ($device->vendor?->slug === 'zte' && $device->hasConnection('ssh'))
                || ($device->vendor?->slug === 'hsgq' && ($device->hasConnection('ssh') || $device->hasConnection('telnet')))
                || ($device->vendor?->slug === 'hisfocus' && ($device->hasConnection('ssh') || $device->hasConnection('telnet')));
            if ($queuedOlt) {
                $device->update(['base_sync_status' => 'queued', 'base_sync_error_code' => null, 'base_sync_message' => 'Aktivasi OLT menunggu queue worker.']);
                SyncDeviceBaseCredential::dispatch($device->tenant_id, $device->id);

                return back()->with('success', 'Aktivasi OLT dimasukkan ke queue. Status akan diperbarui setelah proses SSH selesai.');
            }

            $result = $service->activate($device->load('vendor'));
            $info = $result['device_info'];
            $deleted = count($result['cleanup']['deleted']);
            $device->update([
                'hostname' => $info['identity'] ?? $device->hostname,
                'serial_number' => $info['serial-number'] ?? $device->serial_number,
                'firmware_version' => $info['current-firmware'] ?? $device->firmware_version,
                'software_version' => $info['version'] ?? $device->software_version,
                'device_facts' => $info, 'status' => 'online', 'last_seen_at' => now(),
                'activation_status' => 'active', 'activated_at' => now(),
                'activation_message' => 'Base User RADIQ aktif'.($deleted > 0 ? "; {$deleted} user lama dihapus." : '.'),
                'base_sync_status' => 'synced', 'base_sync_error_code' => null,
                'base_sync_message' => 'Base User berhasil diverifikasi saat aktivasi.', 'base_synced_at' => now(),
            ]);

            return back()->with('success', 'Perangkat aktif dan akun management RADIQ berhasil dibuat.');
        } catch (Throwable $exception) {
            report($exception);
            $message = str($exception->getMessage())->before(':')->limit(80)->toString();
            $device->update(['activation_status' => 'failed', 'activation_message' => $message]);

            return back()->withErrors(['activation' => 'Aktivasi gagal: '.$message]);
        }
    }
}