exchange-2.0/app/Models/ServiceType.php

<?php

namespace App\Models;

use App\Classes\ValueObjects\Constants\SegmentConstants;
use App\Models\AbstractModel as Model;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Database\Eloquent\SoftDeletes;


/**
 * Class ServiceType
 * @package App\Models
 * @version February 16, 2021, 9:04 pm
 *
 * @property string name
 */
class ServiceType extends AbstractModel
{

    use SoftDeletes;


    protected $table = 'service_types';

    
    
    protected $dates = ['deleted_at'];

    

    public $fillable = [
        'name'
    ];

    /**
     * The attributes that should be casted to native types.
     *
     * @var array
     */
    protected $casts = [
        'name' => 'string'
    ];

    /**
     * Validation rules
     *
     * @var array
     */
    public static $rules = [
        'name' => 'required'
    ];

    /**
     * @return hasMany
     */
    public function rates(): hasMany
    {
        return $this->hasMany(CurrencyRate::class, 'service_id');
    }

    /**
     * @return hasMany
     */
    public function constants(): hasMany
    {
        return $this->hasMany(SegmentConstant::class, 'detail->id')
            ->whereIn('reference', [SegmentConstants::SERVICE_TYPE, SegmentConstants::CUSTOM_SERVICE_TYPE]);
    }

}