<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;
use PDF;

class GeneratedDocument extends Model
{
    use HasFactory;

    public $fillable = [
        'type',
        'title',
        'document_type',
        'html_content',
        'system_origin',
        'parent_id'
    ];

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

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

    public function generated_documentable()
    {
        return $this->morphTo();
    }

    public function makePdf()
    {
        return PDF::loadFile(route('generated-document.show', $this->id));
    }
}