Laravel BadMethodCallExeption Query Builder post - php

Question

I get this error message if I try to run my post on postman:
BadMethodCallException
Call to undefined method Illuminate\Database\Query\Builder::posts()
My routes Looks like this:
Route::middleware('auth:api')->group(function ()
{
Route::get('posts', ['as' => 'posts', 'uses' => 'Api\PostController#index']);
}
And the Controller like this:
class PostController extends Controller
{
public function index()
{
$posts = Auth::client()->posts()->get();
dd($posts);
return response()->json(['data' => $posts], 200, [], JSON_NUMERIC_CHECK);
}
}
My Client model:
class Client extends Model implements AuthenticatableContract,
AuthorizableContract,
CanResetPasswordContract
{
use Authenticatable, Authorizable, CanResetPassword, HasApiTokens, Notifiable;
protected $table = 'clients';
protected $fillable = ['name', 'email', 'password'];
protected $hidden = ['password', 'remember_token'];
public function posts()
{
return $this->hasMany(Post::class);
}
}
And my Post model:
namespace App;
use App\Client;
use Illuminate\Database\Eloquent\Model;
class Post extends Model
{
public function client()
{
return $this->belongsTo(Client::class);
}
}
If I dump this: $posts = Auth::user()->get();
I get an Output, but I want to get the post Output.

Answer 1

You should define the relationship first.
<?php
...
class User extends Model
{
public function posts()
{
return $this->hasMany('App\Post');
}
}
Once it has been defined, you can access the collection of posts by accessing the posts property. Most important, you should retrieve a single row firstly, then access the collection of posts like this:
$client = Client::find(1);
$posts = $client->posts;
Or you can serve the relationship as query builders like this:
$posts = App\Client::find(1)->posts()->where('name', 'tests')->get();
Iff it still occur the error, You should check if Auth::client()return client model instance.
dd(Auth::Client());

Answer 2

I'm not sure how you've defined Auth::client(), but judging by some of the code there is a misconception of how models are instantiated, and what get() does.
get() returns a collection of results.
Auth::user() already returns a user instance, when you call Auth::user()->get(), you are sending a second query to the database and returning a list of users.
$user->posts()->get() has a more conventional/memoized way of accessing the dataset, `$user->posts.
I'd recommend checking out your Auth::client() method and make sure you're not accidentally returning a new query.