cssd-back/app/Package.php

<?php

namespace App;

use App\Constants\StatusTypeEnum;
use Illuminate\Database\Eloquent\Model;

class Package extends Model
{
    public $fillable = ['name', 'user_id', 'note', 'status', 'creator_id'];

    public function user()
    {
        return $this->belongsTo('App\User');
    }

    public function creator()
    {
        return $this->belongsTo('App\User', "creator_id");
    }

    public function items()
    {
        return $this->hasMany('App\Item');
    }

    public function labels()
    {
        return $this->hasMany('App\Label');
    }

    public function transfersAll()
    {
        return $this->morphMany('App\Transfer', "transferable")->orderBy("id", "desc");
    }

    public function transfers()
    {
        return $this->morphMany('App\Transfer', "transferable")->where("status", StatusTypeEnum::APPROVED)->orderBy("id", "desc");
    }

    public function latestTransfer()
    {
        return $this->morphOne('App\Transfer', "transferable")->where("status", StatusTypeEnum::APPROVED)->orderBy("id", "desc")->latest();
    }

    public function transferActive()
    {
        return $this->morphMany('App\Transfer', "transferable")->where("status", StatusTypeEnum::APPROVED)->whereNull("to_date")->orderBy("id", "desc");
    }
}