<?php

namespace App;

use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Notifications\Notifiable;

class User extends Authenticatable
{
    use Notifiable;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name', 'email', 'password',
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password', 'remember_token',
    ];

    /**
     * The attributes that should be cast to native types.
     *
     * @var array
     */
    protected $casts = [
        'email_verified_at' => 'datetime',
    ];

    public function getFolder()
    {
        $arrayHash = str_split(strtolower(md5($this->id)));
        return sprintf('%s/%s', $arrayHash[0], $arrayHash[1]);
    }

    public function getImageData(Post $post)
    {
        if (empty($post->image)) {
            return '';
        }

        $path = sprintf('%s/%s/%s', storage_path('app'), $this->getFolder(), $post->image);

        if (!is_readable($path)) {
            return '';
        }
        $type = pathinfo($path, PATHINFO_EXTENSION);
        $data = file_get_contents($path);
        return sprintf('data:image/%s;base64,%s', $type, base64_encode($data));
    }
}