<?php

namespace App\Http\Controllers\Api\Service\Concerns;

use App\Models\ModuleVmware;
use App\Models\Service;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

trait ResolvesVm
{
    protected function resolveVmById(int|string $productId, Request $request): ModuleVmware|JsonResponse
    {
        $customer = $request->user();
        $vm = null;

        if (is_string($productId) && preg_match('/^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i', $productId)) {
            $service = Service::with('vmware.ipAddress.host.datacenter.vCenter', 'vmware.vCenter')
                ->where('uuid', $productId)
                ->where('customer_id', $customer->id)
                ->first();
            if ($service && $service->vmware) {
                $vm = $service->vmware;
            }
        } elseif (is_numeric($productId)) {
            $vm = ModuleVmware::with(['vCenter', 'ipAddress.host.datacenter.vCenter'])
                ->find((int) $productId);
        } else {
            $vm = ModuleVmware::with(['vCenter', 'ipAddress.host.datacenter.vCenter'])
                ->where('vmware_id', $productId)
                ->where('customer_id', $customer->id)
                ->first();
        }

        if (!$vm) {
            return response()->json(['error' => true, 'message' => 'Không tìm thấy VM'], 404);
        }

        if ((int) $vm->customer_id !== (int) $customer->id) {
            return response()->json(['error' => true, 'message' => 'Bạn không có quyền thao tác VM này'], 403);
        }

        return $vm;
    }

    protected function getConsoleTicket(\App\Http\Services\vCenter $serviceVCenter, ModuleVmware $vm): array|JsonResponse
    {
        $vcenter = $vm->vCenter;
        if (!$vcenter) {
            return response()->json(['error' => true, 'message' => 'Không tìm thấy thông tin vCenter'], 404);
        }

        if (!$serviceVCenter->loginServer($vcenter)) {
            return response()->json(['error' => true, 'message' => 'Không thể đăng nhập vào vCenter']);
        }

        $consoleTicket = $serviceVCenter->GetConsoleTickets($vm->vmware_id);

        if ($consoleTicket === 'Login_Again') {
            if ($serviceVCenter->loginServer($vcenter)) {
                $consoleTicket = $serviceVCenter->GetConsoleTickets($vm->vmware_id);
            } else {
                return response()->json(['error' => true, 'message' => 'Không thể đăng nhập lại vào vCenter']);
            }
        }

        if (is_string($consoleTicket)) {
            return response()->json(['error' => true, 'message' => "Failed to get console ticket: $consoleTicket"]);
        }

        if ($consoleTicket['error']) {
            return response()->json(['error' => true, 'message' => $consoleTicket['data']]);
        }

        return $consoleTicket;
    }
}