<?php

declare(strict_types=1);

namespace App\Services\VirtualMachine;

use App\Models\ModuleVmware;
use App\Models\OrderItem;
use App\Services\VirtualMachine\Dto\VmInfrastructureContext;
use App\Services\VmProvisionService;

class VmModuleService
{
    /**
     * Create ModuleVmware shell. IP and final password are filled in later
     * by AssignIpToGuestJob → ChangePasswordViaVsphereJob.
     */
    public function create(OrderItem $item, VmInfrastructureContext $infra, string $vmId): ModuleVmware
    {
        $customer   = $item->order->customer;
        $serverName = $item->server_name ?? ('VM-' . $vmId);

        $months       = (int) ($item->months ?? 0);
        $firstPayment = (int) $item->price * ($months ?: 1);
        $nextDueDate  = $months > 0 ? now()->addMonths($months)->timestamp : null;

        return ModuleVmware::create([
            'name'              => $serverName,
            'module_ip_address' => null,
            'ip'                => null,
            'port'              => $infra->vmPort,
            'order_id'          => $item->order->id,
            'first_payment'     => $firstPayment,
            'next_payment'      => $firstPayment,
            'next_due_date'     => $nextDueDate,
            'next_invoice'      => $nextDueDate,
            'user'              => $infra->vmUser,
            'password'          => VmProvisionService::templatePassword(),
            'plain_password'    => VmProvisionService::templatePassword(),
            'hostname'          => $serverName,
            'vmware_id'         => $vmId,
            'vcenter_id'        => $infra->vcenter->id,
            'os_id'             => $item->os_id ?? 1,
            'customer_id'       => $customer->id,
            'status'            => 1,
        ]);
    }
}