<?php

namespace App\Jobs\VirtualMachine\Sync;

use App\Http\Services\Telegram;
use App\Http\Services\vCenter as ServiceVCenter;
use App\Models\ModuleDatacenter;
use App\Models\ModuleHost;
use App\Models\vCenter;
use Illuminate\Bus\Queueable;
use Illuminate\Contracts\Queue\ShouldQueue;
use Illuminate\Foundation\Bus\Dispatchable;
use Illuminate\Queue\InteractsWithQueue;
use Illuminate\Queue\SerializesModels;
use Illuminate\Support\Facades\Log;

class SyncHost implements ShouldQueue
{
    use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;

    protected $vCenter = null;
    protected $data = null;
    protected Telegram $telegram;

    /**
     * Create a new job instance.
     *
     * @return void
     */
    public function __construct()
    {
        $this->data = vCenter::select('id', 'host', 'user', 'password', 'token')->get();
        $this->vCenter = new ServiceVCenter;
        $this->telegram = new Telegram();
    }

    /**
     * Execute the job.
     *
     * @return void
     */
    public function handle()
    {
        try {
            // Initialize new services
            $client = new \App\Http\Services\vCenter\Client();
            $resourceService = new \App\Http\Services\vCenter\ResourceService($client);
            $templateService = new \App\Http\Services\vCenter\TemplateService($client);

            foreach ($this->data as $item) {
                // Login via Client service
                $token = $client->loginServer($item);

                if (!$token) {
                    continue;
                }

                $dataCenter = ModuleDatacenter::where('vcenter_id', $item->id)
                    ->select('id', 'datacenter_id')
                    ->get();

                foreach ($dataCenter as $_item) {
                    // Use ResourceService to get hosts
                    $host = $resourceService->getAllHost($_item['datacenter_id']);

                    if ($host === "Login_Again") {
                        $token = $client->loginServer($item);
                        if ($token) {
                            $host = $resourceService->getAllHost($_item['datacenter_id']);
                        }
                    }

                    if (!is_array($host)) {
                        continue; // Skip if still invalid or Login_Again
                    }

                    // Use TemplateService
                    $template = $templateService->getAllTemplate();

                    if ($host) {
                        foreach ($host as $_subItem) {
                            if (!ModuleHost::where('host_id', $_subItem['host'])->exists()) {
                                ModuleHost::create([
                                    'name' => $_subItem['name'],
                                    'host_id' => $_subItem['host'],
                                    'module_datacenter_id' => $_item['id'],
                                    'template' => $template[0] ?? null,
                                ]);
                            }
                        }
                    }
                }
            }
            // Notify success via Telegram
            $this->telegram->SendJobRunInfo('SyncHost', 'Success', [
                'message' => 'Sync host completed successfully',
                'synced_vcenters' => $this->data->count(),
            ]);
        } catch (\Throwable $exception) {
            // Ghi log Laravel
            Log::error('SyncHost Job failed', [
                'error' => $exception->getMessage(),
                'trace' => $exception->getTraceAsString(),
            ]);

            // Gửi log lỗi qua Telegram
            $this->telegram->SendJobRunInfo('SyncHost', 'Failed', [
                'error' => $exception->getMessage(),
                'file' => $exception->getFile(),
                'line' => $exception->getLine(),
            ]);

            // Quăng lại lỗi để Laravel xử lý retry/failure
            throw $exception;
        }
    }


    public function failed(\Throwable $exception)
    {
        Log::error('SyncHost Job failed', [
            'error' => $exception->getMessage(),
            'trace' => $exception->getTraceAsString(),
        ]);
    }
}