<?php

namespace App\Models;

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

class Attender extends Model
{
    use CrudTrait;
    use HasFactory;

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

    protected $table = 'attenders';
    // protected $primaryKey = 'id';
    // public $timestamps = false;
    protected $guarded = ['id'];
    protected $fillable = [
        'name',
        'surname',
        'email',
        'file',
        'is_attending',
        'attended',
        'consent_form'
    ];
    // protected $hidden = [];
    // protected $dates = [];

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

    /*
    |--------------------------------------------------------------------------
    | RELATIONS
    |--------------------------------------------------------------------------
    */
    public function events(){
        return $this->belongsToMany(Event::class, 'event_attenders', 'attender_id', 'event_id');
    }

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

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

    /*
    |--------------------------------------------------------------------------
    | MUTATORS
    |--------------------------------------------------------------------------
    */
    public function setFileAttribute($value)
    {
        $attribute_name = "file";
        $disk = "public";
        $destination_path = "files/uploads";

        $this->uploadFileToDisk($value, $attribute_name, $disk, $destination_path, $fileName = null);
    }

    public static function boot()
    {
        parent::boot();
        static::deleting(function($obj) {
            if($obj->file){
                \Storage::disk('public')->delete($obj->file);
            }
        });
    }
}