app/Models/Packet.php

<?php

namespace App\Models;

use App\Services\ChapterServices;
use App\Services\HashtagServices;
use App\Services\PacketImageServices;
use App\Services\TaggedServices;
use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use Spatie\Sluggable\HasSlug;
use Spatie\Sluggable\SlugOptions;
use App\Models\Traits\SearchableTraitExtend;

class Packet extends BaseModel
{

	protected $hidden = ['pivot','laravel_through_key'];
    protected $table = "packets";
    protected $fillable = [
        'base_price',
        'name_packet',
		'description',

        'created_by',
        'updated_by',
        'created_at',
        'updated_at',
    ];

    const TIME = [
        'application_date',
        'attendance_start_at',
        'attendance_end_at',
        'approved_at'
    ];


    public static function boot()
    {
        parent::boot();
        static::deleting(function ($model) {
            $roomTypePackets = $model->roomTypePackets;
            if($roomTypePackets->isEmpty()){
                $model->packetImages()->delete();
            }else{
                return false;
            }
        });

    }

//    public function getSlugOptions() :  SlugOptions
//    {
//        return SlugOptions::create()
//            ->generateSlugsFrom('comic_name')
//            ->saveSlugsTo('slug');
//    }



	public function roomTypes(){
        return $this->belongsToMany(RoomType::class,'room_type_packet','packet_id','room_type_id',);
    }

    public function roomTypePackets()
    {
        return $this->hasMany(RoomTypePacket::class, 'packet_id');
    }

    public function packetBenefits()
    {
        return $this->hasMany(PacketBenefit::class, 'packet_id');
    }

    public function rooms(){
        return $this->hasManyThrough(Room::class,RoomTypePacket::class);
    }

	public function packetImages(){
        return $this->hasMany(PacketImage::class,'packet_id');
    }

    public function benefits()
    {
        return $this->belongsToMany(Benefit::class, 'packet_benefit', 'packet_id', 'benefit_id');
    }
}