<?php

namespace App\Models;

use App\Components\Functions;
use App\User;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;

class Message extends Model
{
    //
    use SoftDeletes;

    const TYPE_TEXT = 1;
    const TYPE_IMAGE = 2;
    const TYPE_SYSTEM = 3;

    protected $fillable = [
        'from',
        'conversation_id',
        'type',
        'content',
        'created_at',
        'updated_at',
        'deleted_at'
    ];

    protected $dates = [
        'created_at',
        'updated_at',
        'deleted_at'
    ];

    public function fromUser()
    {
        return $this->belongsTo(User::class, 'from', 'id');
    }

    public function getContentAttribute()
    {
        $content = $this->attributes['content'];
        return Functions::convertTextToLink(nl2br($content));
    }
}