<?php


namespace App\Models;

use App\Constants\HttpStatus;
use Illuminate\Contracts\Auth\Authenticatable;
use Illuminate\Database\Eloquent\Model;
use Exception;
use Illuminate\Database\Eloquent\Builder;

/**
 * Admin
 * @mixin Builder
 * @method static Builder|static where($column, $operator = null, $value = null, $boolean = 'and')
 */
class Admin extends Model implements Authenticatable
{
    use \Illuminate\Auth\Authenticatable;  // 使用 Auth 认证相关功能
    protected $table = 'admin';
    protected $hidden = ['password', 'created_at', 'updated_at'];
    protected $fillable = ['username','nickname','password','sex','cellphone','email','remarks', 'created_at', 'updated_at'];
    protected $appends = ['roles_ids', 'roles_names'];
    public static function login($username, $password)
    {
        $map = [];
        $map[] = ['username', '=', $username];
        $user = new Admin();
        $user = $user->where($map)->first();
        if (!$user) throw new Exception('', HttpStatus::USER_DOES_NOT_EXIST);
        if (!password_verify($password, $user->password)) throw new Exception('', HttpStatus::PASSWORDS_ERROR);
        return $user;
    }

    public function roles()
    {
        return $this->belongsToMany(Role::class, 'role_user', 'user_id', 'role_id');
    }

    public function getRolesIdsAttribute()
    {
        return $this->roles->pluck('id')->toArray();
    }

    public function getRolesNamesAttribute()
    {
        return $this->roles->pluck('display_name')->toArray();
    }
}