<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;

class VmMetric extends Model
{
    public $timestamps = false;

    protected $fillable = [
        'customer_id', 'cpu', 'mem', 'maxmem', 'disk', 'maxdisk', 'recorded_at',
    ];

    protected function casts(): array
    {
        return [
            'cpu' => 'float',
            'mem' => 'integer',
            'maxmem' => 'integer',
            'disk' => 'integer',
            'maxdisk' => 'integer',
            'recorded_at' => 'datetime',
        ];
    }

    public function vm(): BelongsTo
    {
        return $this->belongsTo(Customer::class, 'customer_id');
    }
}