<?php

namespace App\Models;

use App\Models\Permissions\Permission;
use App\Notifications\ResetPasswordNotification;
use Illuminate\Auth\Authenticatable;
use Illuminate\Contracts\Auth\Authenticatable as AuthenticableInterface;
use Illuminate\Contracts\Auth\CanResetPassword;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Foundation\Auth\Access\Authorizable;
use Illuminate\Notifications\Notifiable;

/**
 * Class User
 */
class User extends Model implements AuthenticableInterface, CanResetPassword
{
    use SoftDeletes, Authenticatable, Authorizable, Notifiable;
    const STATE_DELETED = 'deleted';
    const STATE_BLOCKED = 'blocked';
    const STATE_ACTIVE = 'active';
    const ROLE_VISITOR = 'visitor';
    const ROLE_EDITOR = 'editor';
    const ROLE_ADMIN = 'admin';
    protected static $abilities;
    public $timestamps = true;
    protected $fillable = [
        'email',
        'username',
        'password',
        'name',
        'role'
    ];
    /**
     * The attributes excluded from the model's JSON form.
     * @var array
     */
    protected $hidden = [
        'password',
        'remember_token',
    ];

    /**
     * Get the e-mail address where password reset links are sent.
     * @return string
     */
    public function getEmailForPasswordReset()
    {
        return $this->email;
    }

    /**
     * Send the password reset notification.
     *
     * @param  string $token
     *
     * @return void
     */
    public function sendPasswordResetNotification($token)
    {
        $this->notify(new ResetPasswordNotification($token));
    }

    public function permissions()
    {
        return $this->belongsToMany(Permission::class, 'user_has_permissions');
    }

    /**
     * Check if current user has given ability
     *
     * @param $ability
     *
     * @return bool
     */
    public function hasAbility($ability)
    {
        if (!isset(self::$abilities[$this->id])) {
            self::$abilities[$this->id] = $this->permissions->pluck('string_id')->toArray();
        }

        return in_array($ability, self::$abilities[$this->id]);
    }
}