birzha-legalizasia/app/Models/Application.php

<?php

namespace App\Models;

use Backpack\CRUD\app\Models\Traits\CrudTrait;
use Illuminate\Database\Eloquent\Model;

class Application extends Model
{
    use CrudTrait;

    /*
    |--------------------------------------------------------------------------
    | GLOBAL VARIABLES
    |--------------------------------------------------------------------------
    */

    protected $table = 'applications';
    // protected $primaryKey = 'id';
    // public $timestamps = false;
//    protected $guarded = ['id'];
    protected $fillable = [
        'account_id', 'status','state'
    ];
    // protected $hidden = [];
    // protected $dates = [];

    /*
    |--------------------------------------------------------------------------
    | FUNCTIONS
    |--------------------------------------------------------------------------
    */

    /*
    |--------------------------------------------------------------------------
    | RELATIONS
    |--------------------------------------------------------------------------
    */
    public function account(){
        return $this->belongsTo(Account::class, 'account_id');
    }

    public function attachments(){
        return $this->hasMany(Attachment::class)
            ->leftJoin('documents','attachments.document_id','=','documents.id')
            ->addSelect('documents.order')
            ->orderBy('documents.order');
    }

    /*
    |--------------------------------------------------------------------------
    | SCOPES
    |--------------------------------------------------------------------------
    */

    /*
    |--------------------------------------------------------------------------
    | ACCESSORS
    |--------------------------------------------------------------------------
    */

    /*
    |--------------------------------------------------------------------------
    | MUTATORS
    |--------------------------------------------------------------------------
    */
}