Laravel Showing all users and check if belong to Bans table - laravel

Question

Hi im working on admin dashboard
and i want to show all users and check if the user blocked get information about the ban from bans table
im using cybercog/laravel-ban to ban users
Laravel 5.8
So i have two table
Users table and Bans table
Bans table has the user id of the banded user in column called : bannable_id
User model :
namespace App;
use Illuminate\Notifications\Notifiable;
use Cog\Contracts\Ban\Bannable as BannableContract;
use Cog\Laravel\Ban\Traits\Bannable;
use Illuminate\Contracts\Auth\MustVerifyEmail;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Support\Facades\Auth;
use Illuminate\Auth\Events\Verified;
class User extends Authenticatable implements MustVerifyEmail,BannableContract
{
use Notifiable;
use Bannable;
protected $fillable = [
'name', 'email', 'password',
'last_login_at',
'last_login_userganet',
'avatar','uid'
];
/**
* 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 UserBan()
{
return $this->hasOne('App\Ban','bannable_id');
}
Ban Model :
namespace App;
use Illuminate\Database\Eloquent\Model;
class Ban extends Model
{
protected $fillable = [
'id','expired_at','bannable_type'
];
protected $casts = [
'bannable_type'
];
public function Users()
{
return $this->belongsTo('App\User');
}
}
User Controller :
namespace App\Http\Controllers;
use App\User;
use App\Ban;
use App\Http\Requests\UserRequest;
use Illuminate\Http\Request;
use Illuminate\Support\Str;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\Hash;
use Cog\Contracts\Ban\Bannable;
class UserController extends Controller
{
/**
* Display a listing of the users
*
* #param \App\User $model
* #return \Illuminate\View\View
*/
public function index(User $model,Ban $banModel)
{
return view('users.index', ['users' => $model->paginate(15),'bans'=>$banModel->paginate(15)]);
}
Users schema :
<?php
use Illuminate\Support\Facades\Schema;
use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;
class CreateUsersTable extends Migration
{
/**
* Run the migrations.
*
* #return void
*/
public function up()
{
Schema::create('users', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('name');
$table->string('email')->unique();
$table->timestamp('email_verified_at')->nullable();
$table->timestamp('last_login')->nullable();
$table->string('last_login_provider')->nullable();
$table->string('last_login_useragent')->nullable();
$table->string('last_login_ip')->nullable();
$table->string('uid')->nullable();
$table->string('password');
$table->string('avatar')->nullable();
$table->string('facebook_id')->unique()->nullable();
$table->string('google_id')->unique()->nullable();
$table->string('twitter_id')->unique()->nullable();
$table->string('instagram_id')->unique()->nullable();
$table->enum('user_type',['member','admin'])->default('member');
$table->boolean('blocked')->default(false);
$table->timestamp('banned_at')->nullable();
$table->rememberToken();
$table->timestamps();
});
}
/**
* Reverse the migrations.
*
* #return void
*/
public function down()
{
Schema::dropIfExists('users');
}
}
I could not found the bans schema but this is the table of bans :

Answer 1

you are using wrong relationship, you should use polymorphic. Look link below.
https://laravel.com/docs/5.8/eloquent-relationships#one-to-one-polymorphic-relations
it would be something like
User model
public function ban()
{
return $this->morphOne('App\Ban', 'bannable');
}
Ban Model
public function bannable()
{
return $this->morphTo();
}
get all users in controller
define
use App\User;
then
$users = User::all();
then you can foreach it and call ban() method on each
foreach($users as $user)
{
//return associated ban model
$user->ban;
}
Or for better performance, use
User::with(ban)->get();
which highly decrease number of SQL calls. It retrieves all user with ban model. Look at eager loading in link below.
https://laravel.com/docs/5.8/eloquent-relationships#eager-loading
Hope it helps. :)