<?php

namespace App\Modules\Maintenance\Models;

use App\Business;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

class EquipmentCategory extends Model
{
    use SoftDeletes;

    protected $table = 'maintenance_equipment_categories';

    protected $fillable = [
        'business_id',
        'parent_id',
        'name',
        'description',
        'is_active',
    ];

    protected $casts = [
        'is_active' => 'boolean',
    ];

    protected static function booted(): void
    {    }

    public function business()
    {
        return $this->belongsTo(Business::class);
    }

    public function parent()
    {
        return $this->belongsTo(self::class, 'parent_id');
    }

    public function children()
    {
        return $this->hasMany(self::class, 'parent_id');
    }

    public function equipment()
    {
        return $this->hasMany(Equipment::class, 'category_id');
    }
}